NAIF generic kernel inventory
This file is generated by node scripts/generate-naif-generic-kernel-inventory.mjs. Source: https://naif.jpl.nasa.gov/pub/naif/generic_kernels/ Descriptions: scripts/naif-generic-kernel-descriptions.json (curated, 1 sentence each).
| Type | Kernel | Size | Summary | URL |
|---|---|---|---|---|
| DSK | dsk/asteroids/eros/near-a-msi-5-erosshape-v1_0_512q.bds | 106M | SPICE DSK shape model for asteroid Eros derived from NEAR MSI imagery. | download |
| DSK | dsk/asteroids/eros/near-a-msi-5-erosshape-v1_0_64q.bds | 3.7M | SPICE DSK shape model for asteroid Eros derived from NEAR MSI imagery. | download |
| DSK | dsk/asteroids/itokawa/hay_a_amica_5_itokawashape_v1_0_512q.bds | 149M | SPICE DSK shape model for asteroid Itokawa derived from Hayabusa AMICA imagery. | download |
| DSK | dsk/asteroids/itokawa/hay_a_amica_5_itokawashape_v1_0_64q.bds | 4.5M | SPICE DSK shape model for asteroid Itokawa derived from Hayabusa AMICA imagery. | download |
| DSK | dsk/asteroids/lutetia/a_old_versions/ro-a-osinac_osiwac-5-lutetia-shape-v1_0_002m.bds | 59M | Historical SPICE DSK shape model for asteroid Lutetia derived from Rosetta OSIRIS imagery. | download |
| DSK | dsk/asteroids/lutetia/a_old_versions/ro-a-osinac_osiwac-5-lutetia-shape-v1_0_006k.bds | 470K | Historical SPICE DSK shape model for asteroid Lutetia derived from Rosetta OSIRIS imagery. | download |
| DSK | dsk/asteroids/lutetia/a_old_versions/ro-a-osinac_osiwac-5-lutetia-shape-v1_0_780k.bds | 35M | Historical SPICE DSK shape model for asteroid Lutetia derived from Rosetta OSIRIS imagery. | download |
| DSK | dsk/asteroids/steins/a_old_versions/ro-a-osinac_osiwac-5-steins-shape-v1_0_20k.bds | 1.7M | Historical SPICE DSK shape model for asteroid Steins derived from Rosetta OSIRIS imagery. | download |
| DSK | dsk/asteroids/steins/a_old_versions/steins_0.7_4.bds | 8.7M | Historical SPICE DSK shape model for asteroid Steins (steins_0.7_4). | download |
| DSK | dsk/asteroids/vesta/vesta_gaskell_256.bds | 39M | SPICE DSK shape model for asteroid Vesta (Gaskell). | download |
| DSK | dsk/asteroids/vesta/vesta_thomas_1997.bds | 480K | SPICE DSK shape model for asteroid Vesta (Thomas 1997). | download |
| DSK | dsk/comets/churyumov-gerasimenko/a_old_versions/churyumov-gerasimenko_512.bds | 61K | Historical SPICE DSK shape model for comet Churyumov–Gerasimenko. | download |
| DSK | dsk/satellites/phobos_2014_09_22.bds | 10M | SPICE DSK shape model for Phobos (2014-09-22). | download |
| DSK | dsk/satellites/phobos_3_3.bds | 16M | SPICE DSK shape model for Phobos (v3.3). | download |
| DSK | dsk/satellites/phobos512.bds | 149M | SPICE DSK shape model for Phobos (phobos512). | download |
| FK | fk/planets/earth_assoc_itrf93.tf | 7.3K | SPICE Earth Body-fixed Reference Frame/Body Association Kernel. | download |
| FK | fk/satellites/a_old_versions/jup344_nameid.tf | 2.3K | This FK defines NAIF name/ID mappings for Jovian satellites in the SPK file jup344.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/a_old_versions/jup344-s2003_j24_nameid.tf | 334 | This FK defines NAIF name/ID mappings for Jovian satellites in the SPK file jup344-s2003_j24.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/a_old_versions/jup346_nameid.tf | 1.4K | This FK defines NAIF name/ID mappings for Jovian satellites in the SPK file jup346.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/a_old_versions/moon_060721.tf | 18K | SPICE Lunar Reference Frame Specification Kernel. | download |
| FK | fk/satellites/a_old_versions/moon_071218.tf | 21K | SPICE Lunar Reference Frame Specification Kernel. | download |
| FK | fk/satellites/a_old_versions/moon_de440_200625.tf | 8.6K | SPICE Lunar Reference Frame Specification Kernel. | download |
| FK | fk/satellites/a_old_versions/moon_de440_220930.tf | 19K | SPICE Lunar Reference Frame Specification Kernel. | download |
| FK | fk/satellites/a_old_versions/nep103_nameid.tf | 401 | This FK defines NAIF name/ID mappings for Neptunian satellites in the SPK file nep103.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/a_old_versions/sat452_nameid.tf | 2.4K | This FK defines NAIF name/ID mappings for Saturnian satellites in the SPK file sat452.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/a_old_versions/sat453_nameid.tf | 6.2K | This FK defines NAIF name/ID mappings for Saturnian satellites in the SPK file sat453.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/a_old_versions/sat454_nameid.tf | 7.1K | This FK defines NAIF name/ID mappings for Saturnian satellites in the SPK file sat454.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/jup347_nameid.tf | 3.7K | This FK defines NAIF name/ID mappings for Jovian satellites in the SPK file jup347.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/moon_080317.tf | 21K | SPICE Lunar Reference Frame Specification Kernel. | download |
| FK | fk/satellites/moon_assoc_me.tf | 8.3K | SPICE Lunar ME Reference Frame/Body Association Kernel. | download |
| FK | fk/satellites/moon_assoc_pa.tf | 8.3K | SPICE Lunar PA Reference Frame/Body Association Kernel. | download |
| FK | fk/satellites/moon_de440_250416.tf | 19K | SPICE Lunar Reference Frame Specification Kernel. | download |
| FK | fk/satellites/nep095_nameid.tf | 322 | This FK defines NAIF name/ID mappings for Neptunian satellites in the SPK file nep095.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/nep104_nameid.tf | 401 | This FK defines NAIF name/ID mappings for Neptunian satellites in the SPK file nep104.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/sat455_nameid.tf | 9.6K | This FK defines NAIF name/ID mappings for Saturnian satellites in the SPK file sat455.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/sat456_nameid.tf | 1.2K | This FK defines NAIF name/ID mappings for Saturnian satellites in the SPK file sat456.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/sat457_nameid.tf | 6.2K | This FK defines NAIF name/ID mappings for Saturnian satellites in the SPK file sat457.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/satellites/ura117_nameid.tf | 323 | This FK defines NAIF name/ID mappings for Uranian satellites in the SPK file ura117.bsp whose name/ID mappings are not built into the SPICE toolkit N0067. | download |
| FK | fk/stations/a_old_versions/dss_35_36_prelim_itrf93_140604.tf | 6.4K | Historical Topocentric frame kernel for DSN station(s) (dss_35_36_prelim_itrf93_140604). | download |
| FK | fk/stations/a_old_versions/dss_35_36_prelim_itrf93_140620.tf | 7.9K | Historical Topocentric frame kernel for DSN station(s) (dss_35_36_prelim_itrf93_140620). | download |
| FK | fk/stations/a_old_versions/dss_53_prelim_itrf93_201018.tf | 7.0K | Historical Topocentric frame kernel for DSN station(s) (dss_53_prelim_itrf93_201018). | download |
| FK | fk/stations/a_old_versions/dss_56_prelim_itrf93_201018.tf | 7.0K | Historical Topocentric frame kernel for DSN station(s) (dss_56_prelim_itrf93_201018). | download |
| FK | fk/stations/a_old_versions/earth_topo_040916.tf | 33K | Historical Topocentric frame kernel for DSN stations (earth_topo_040916). | download |
| FK | fk/stations/a_old_versions/earth_topo_050714_v2.tf | 35K | Historical Topocentric frame kernel for DSN stations (earth_topo_050714_v2). | download |
| FK | fk/stations/a_old_versions/earth_topo_050714.tf | 34K | Historical Topocentric frame kernel for DSN stations (earth_topo_050714). | download |
| FK | fk/stations/a_old_versions/misasa_54m_itrf93_210121.tf | 6.7K | Historical Station frame kernel for Misasa 54m antenna (misasa_54m_itrf93_210121). | download |
| FK | fk/stations/dss_17_prelim_itrf93_161110.tf | 4.6K | Topocentric frame kernel for DSN station(s) (dss_17_prelim_itrf93_161110). | download |
| FK | fk/stations/dss_17_prelim_itrf93_190814.tf | 4.7K | Topocentric frame kernel for DSN station(s) (dss_17_prelim_itrf93_190814). | download |
| FK | fk/stations/dss_23_placeholder_itrf93_201017.tf | 8.5K | Topocentric frame kernel for DSN station(s) (dss_23_placeholder_itrf93_201017). | download |
| FK | fk/stations/dss_30_itrf93_210201.tf | 6.7K | Topocentric frame kernel for DSN station(s) (dss_30_itrf93_210201). | download |
| FK | fk/stations/dss_59_prelim_itrf93_220921.tf | 4.4K | Topocentric frame kernel for DSN station(s) (dss_59_prelim_itrf93_220921). | download |
| FK | fk/stations/dss_69_prelim_itrf93_201215.tf | 11K | Topocentric frame kernel for DSN station(s) (dss_69_prelim_itrf93_201215). | download |
| FK | fk/stations/earth_topo_201023.tf | 62K | Topocentric frame kernel for DSN stations (earth_topo_201023). | download |
| FK | fk/stations/ndosl_140530_v01.tf | 668K | Station frame kernel for NDOSL network (ndosl_140530_v01). | download |
| FK | fk/stations/ndosl_190716_v01.tf | 715K | Station frame kernel for NDOSL network (ndosl_190716_v01). | download |
| FK | fk/stations/ndosl_190716_v02.tf | 715K | Station frame kernel for NDOSL network (ndosl_190716_v02). | download |
| LSK | lsk/a_old_versions/naif0007.tls | 4.2K | Historical NAIF leapseconds kernel (LSK) (NAIF0007). | download |
| LSK | lsk/a_old_versions/naif0008.tls | 4.4K | Historical NAIF leapseconds kernel (LSK) (NAIF0008). | download |
| LSK | lsk/a_old_versions/naif0009.tls | 4.6K | Historical NAIF leapseconds kernel (LSK) (NAIF0009). | download |
| LSK | lsk/a_old_versions/naif0010.tls | 4.8K | Historical NAIF leapseconds kernel (LSK) (NAIF0010). | download |
| LSK | lsk/a_old_versions/naif0011.tls | 5.0K | Historical NAIF leapseconds kernel (LSK) (NAIF0011). | download |
| LSK | lsk/latest_leapseconds.tls | 5.1K | NAIF leapseconds kernel (LSK) with the latest leap second table. | download |
| LSK | lsk/naif0011.tls | 5.0K | NAIF leapseconds kernel (LSK) (NAIF0011). | download |
| LSK | lsk/naif0012.tls | 5.1K | NAIF leapseconds kernel (LSK) (NAIF0012). | download |
| PCK | pck/a_old_versions/earth_031228_231229_predict.bpc | 3.8M | Historical Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/a_old_versions/earth_060526_370526_predict.bpc | 5.6M | Historical Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/a_old_versions/earth_070425_370426_predict.bpc | 5.5M | Historical Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/a_old_versions/earth_1962_240827_2124_combined.bpc | 30M | Historical Binary Earth orientation PCK (combined historical + predicted). | download |
| PCK | pck/a_old_versions/earth_200101_990628_predict.bpc | 14M | Historical Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/a_old_versions/earth_200101_990825_predict.bpc | 14M | Historical Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/a_old_versions/earth_200101_990827_predict.bpc | 14M | Historical Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/a_old_versions/earth_620120_240827.bpc | 11M | Historical Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/a_old_versions/earth_720101_031229.bpc | 5.8M | Historical Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/a_old_versions/earth_720101_070426.bpc | 8.2M | Historical Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/a_old_versions/earth_720101_070527.bpc | 6.4M | Historical Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/a_old_versions/earth_720101_230601.bpc | 9.3M | Historical Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/a_old_versions/lunar_de403s_pa_v0.bpc | 361K | Historical Binary Moon principal-axis orientation PCK (LUNAR_DE403S_PA_V0). | download |
| PCK | pck/a_old_versions/pck00003.tpc | 68K | Historical NAIF planetary constants text PCK (PCK00003). | download |
| PCK | pck/a_old_versions/pck00005.tpc | 86K | Historical NAIF planetary constants text PCK (PCK00005). | download |
| PCK | pck/a_old_versions/pck00006.tpc | 87K | Historical NAIF planetary constants text PCK (PCK00006). | download |
| PCK | pck/a_old_versions/pck00007.tpc | 88K | Historical NAIF planetary constants text PCK (PCK00007). | download |
| PCK | pck/a_old_versions/pck00008.tpc | 109K | Historical NAIF planetary constants text PCK (PCK00008). | download |
| PCK | pck/a_old_versions/pck00009.tpc | 111K | Historical NAIF planetary constants text PCK (PCK00009). | download |
| PCK | pck/a_old_versions/preliminary_pck00004.tpc | 96K | Historical NAIF planetary constants text PCK (PRELIMINARY_PCK00004). | download |
| PCK | pck/de-403-masses.tpc | 1.9K | Text kernel containing planetary masses/GM values associated with DE403. | download |
| PCK | pck/earth_000101_260514_260215.bpc | 4.8M | Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/earth_1962_250826_2125_combined.bpc | 30M | Binary Earth orientation PCK (combined historical + predicted). | download |
| PCK | pck/earth_2025_250826_2125_predict.bpc | 18M | Binary Earth orientation PCK (predicted, low accuracy). | download |
| PCK | pck/earth_620120_250826.bpc | 12M | Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/earth_fixed.tf | 1.0K | Frame definitions for Earth fixed reference frames (text kernel). | download |
| PCK | pck/earth_latest_high_prec.bpc | 4.8M | Binary Earth orientation PCK (high accuracy). | download |
| PCK | pck/gm_de431.tpc | 6.1K | Text PCK defining planetary GM values consistent with DE431. | download |
| PCK | pck/gm_de440.tpc | 12K | Text PCK defining planetary GM values consistent with DE440. | download |
| PCK | pck/Gravity.tpc | 14K | Text kernel containing gravitational parameter (GM) constants. | download |
| PCK | pck/mars_iau2000_v1.tpc | 12K | Text PCK defining Mars orientation and physical constants (IAU2000). | download |
| PCK | pck/moon_pa_de403_1950-2198.bpc | 2.8M | Binary Moon principal-axis orientation PCK (DE403, 1950–2198). | download |
| PCK | pck/moon_pa_de418_1950-2050.bpc | 1.1M | Binary Moon principal-axis orientation PCK (DE418, 1950–2050). | download |
| PCK | pck/moon_pa_de421_1900-2050.bpc | 1.7M | Binary Moon principal-axis orientation PCK (DE421, 1900–2050). | download |
| PCK | pck/moon_pa_de440_200625.bpc | 12M | Binary Moon principal-axis orientation PCK (DE440, 200625). | download |
| PCK | pck/pck00010.tpc | 123K | NAIF planetary constants text PCK (PCK00010). | download |
| PCK | pck/pck00011_n0066.tpc | 129K | NAIF planetary constants text PCK (PCK00011_N0066). | download |
| PCK | pck/pck00011.tpc | 128K | NAIF planetary constants text PCK (PCK00011). | download |
| SPK | spk/asteroids/a_old_versions/ceres_1900_2100.bsp | 1.1M | Historical Asteroid ephemeris SPK for Ceres (1900–2100). | download |
| SPK | spk/asteroids/a_old_versions/ceres-2003-2016.bsp | 78K | Historical Asteroid ephemeris SPK for Ceres (2003–2016). | download |
| SPK | spk/asteroids/a_old_versions/codes_300ast_20061020.bsp | 59M | Historical CODES asteroid ephemeris SPK for 300 asteroids (2006-10-20 release). | download |
| SPK | spk/asteroids/a_old_versions/codes_300ast_20061020.tf | 25K | Historical Associated text kernel for the CODES 300-asteroid SPK set (2006-10-20 release). | download |
| SPK | spk/asteroids/a_old_versions/eros_1900_2100.bsp | 4.4M | Historical Asteroid ephemeris SPK for Eros (1900–2100). | download |
| SPK | spk/asteroids/a_old_versions/eros9633.bsp | 112K | Historical Asteroid ephemeris SPK (eros9633). | download |
| SPK | spk/asteroids/a_old_versions/erosToJan2005.bsp | 184K | Historical Asteroid ephemeris SPK for Eros (through Jan 2005). | download |
| SPK | spk/asteroids/a_old_versions/kleopatra_1900_2100.bsp | 1.1M | Historical Asteroid ephemeris SPK for Kleopatra (1900–2100). | download |
| SPK | spk/asteroids/a_old_versions/kleopatra_2000_2010.bsp | 64K | Historical Asteroid ephemeris SPK for Kleopatra (2000–2010). | download |
| SPK | spk/asteroids/a_old_versions/minoriso.bsp | 1.1M | Historical minor-body ephemeris SPK set (minoriso). | download |
| SPK | spk/asteroids/a_old_versions/mn4_2000-2100.bsp | 2.2M | Historical Asteroid ephemeris SPK for MN4 (2000–2100). | download |
| SPK | spk/asteroids/a_old_versions/pallas_1900_2100.bsp | 1.1M | Historical Asteroid ephemeris SPK for Pallas (1900–2100). | download |
| SPK | spk/asteroids/a_old_versions/pallas-2003-2015.bsp | 78K | Historical Asteroid ephemeris SPK for Pallas (2003–2015). | download |
| SPK | spk/asteroids/a_old_versions/vesta_1900_2100.bsp | 1.1M | Historical Asteroid ephemeris SPK for Vesta (1900–2100). | download |
| SPK | spk/asteroids/a_old_versions/vesta_for_ds1.bsp | 11K | Historical Asteroid ephemeris SPK for Vesta (for DS1). | download |
| SPK | spk/asteroids/a_old_versions/vesta-2003-2013.bsp | 63K | Historical Asteroid ephemeris SPK for Vesta (2003–2013). | download |
| SPK | spk/asteroids/a_old_versions/vestlute.bsp | 132K | Historical Asteroid ephemeris SPK for Vesta and Lutetia. | download |
| SPK | spk/asteroids/codes_300ast_20100725.bsp | 59M | CODES asteroid ephemeris SPK for 300 asteroids (2010-07-25 release). | download |
| SPK | spk/asteroids/codes_300ast_20100725.tf | 25K | Associated text kernel for the CODES 300-asteroid SPK set (2010-07-25 release). | download |
| SPK | spk/comets/a_old_versions/borrelly.bsp | 50K | Historical Comet Borrelly ephemeris SPK. | download |
| SPK | spk/comets/a_old_versions/linear1999s4_Jul31.bsp | 73K | Historical Comet LINEAR 1999 S4 ephemeris SPK (linear1999s4_Jul31). | download |
| SPK | spk/comets/a_old_versions/minoriso.bsp | 1.1M | Historical minor-body ephemeris SPK set (minoriso). | download |
| SPK | spk/comets/a_old_versions/pcomets_v1_ieee.bsp | 227K | Historical Periodic comets ephemeris SPK collection (pcomets_v1_ieee). | download |
| SPK | spk/comets/a_old_versions/siding_spring_v1.bsp | 101K | Historical Comet C/2013 A1 (Siding Spring) ephemeris SPK (siding_spring_v1). | download |
| SPK | spk/comets/a_old_versions/siding_spring_v2.bsp | 101K | Historical Comet C/2013 A1 (Siding Spring) ephemeris SPK (siding_spring_v2). | download |
| SPK | spk/comets/a_old_versions/swift-tuttle_1730-2010.bsp | 6.1M | Historical Comet Swift–Tuttle ephemeris SPK (1730–2010). | download |
| SPK | spk/comets/a_old_versions/tempel1_2000_2020.bsp | 455K | Historical Comet Tempel 1 ephemeris SPK (2000–2020). | download |
| SPK | spk/comets/C_G_1000012_2012_2017.bsp | 143K | Comet ephemeris SPK for NAIF object 1000012 (2012–2017). | download |
| SPK | spk/comets/c2013a1_s105_merged.bsp | 14M | Comet C/2013 A1 (Siding Spring) ephemeris SPK (c2013a1_s105_merged). | download |
| SPK | spk/comets/ison.bsp | 123K | Comet C/2012 S1 (ISON) ephemeris SPK. | download |
| SPK | spk/comets/siding_spring_8-19-14.bsp | 86K | Comet C/2013 A1 (Siding Spring) ephemeris SPK (siding_spring_8-19-14). | download |
| SPK | spk/comets/siding_spring_s46.bsp | 37M | Comet C/2013 A1 (Siding Spring) ephemeris SPK (siding_spring_s46). | download |
| SPK | spk/lagrange_point/a_old_versions/L1_de431.bsp | 3.0M | Historical Lagrange point ephemeris SPK for L1 (derived from DE431). | download |
| SPK | spk/lagrange_point/a_old_versions/L2_de431.bsp | 3.0M | Historical Lagrange point ephemeris SPK for L2 (derived from DE431). | download |
| SPK | spk/lagrange_point/a_old_versions/L4_de431.bsp | 3.0M | Historical Lagrange point ephemeris SPK for L4 (derived from DE431). | download |
| SPK | spk/lagrange_point/a_old_versions/L5_de431.bsp | 3.0M | Historical Lagrange point ephemeris SPK for L5 (derived from DE431). | download |
| SPK | spk/lagrange_point/L1_de441.bsp | 3.0M | Lagrange point ephemeris SPK for L1 (derived from DE441). | download |
| SPK | spk/lagrange_point/L2_de441.bsp | 3.0M | Lagrange point ephemeris SPK for L2 (derived from DE441). | download |
| SPK | spk/lagrange_point/L4_de441.bsp | 3.0M | Lagrange point ephemeris SPK for L4 (derived from DE441). | download |
| SPK | spk/lagrange_point/L5_de441.bsp | 3.0M | Lagrange point ephemeris SPK for L5 (derived from DE441). | download |
| SPK | spk/planets/a_old_versions/de118.bsp | 57M | Historical JPL planetary ephemeris SPK (DE118). | download |
| SPK | spk/planets/a_old_versions/de125.bsp | 14M | Historical JPL planetary ephemeris SPK (DE125). | download |
| SPK | spk/planets/a_old_versions/de130.bsp | 14M | Historical JPL planetary ephemeris SPK (DE130). | download |
| SPK | spk/planets/a_old_versions/de200.bsp | 54M | Historical JPL planetary ephemeris SPK (DE200). | download |
| SPK | spk/planets/a_old_versions/de245_1960_1980.bsp | 2.2M | Historical JPL planetary ephemeris SPK (DE245 subset 1960–1980). | download |
| SPK | spk/planets/a_old_versions/de245_1990_2010.bsp | 2.1M | Historical JPL planetary ephemeris SPK (DE245 subset 1990–2010). | download |
| SPK | spk/planets/a_old_versions/de403_2000-2020.bsp | 2.2M | Historical JPL planetary ephemeris SPK (DE403 subset 2000–2020). | download |
| SPK | spk/planets/a_old_versions/de403.bsp | 12M | Historical JPL planetary ephemeris SPK (DE403). | download |
| SPK | spk/planets/a_old_versions/de403s.bsp | 3.2M | Historical JPL planetary ephemeris SPK (DE403S). | download |
| SPK | spk/planets/a_old_versions/de405.bsp | 10M | Historical JPL planetary ephemeris SPK (DE405). | download |
| SPK | spk/planets/a_old_versions/de405s.bsp | 1.4M | Historical JPL planetary ephemeris SPK (DE405S). | download |
| SPK | spk/planets/a_old_versions/de406s.bsp | 14M | Historical JPL planetary ephemeris SPK (DE406S). | download |
| SPK | spk/planets/a_old_versions/de408.bsp | 957M | Historical JPL planetary ephemeris SPK (DE408). | download |
| SPK | spk/planets/a_old_versions/de410.bsp | 12M | Historical JPL planetary ephemeris SPK (DE410). | download |
| SPK | spk/planets/a_old_versions/de410mini.bsp | 62K | Historical JPL planetary ephemeris SPK (DE410MINI). | download |
| SPK | spk/planets/a_old_versions/de410s.bsp | 2.4M | Historical JPL planetary ephemeris SPK (DE410S). | download |
| SPK | spk/planets/a_old_versions/de413.bsp | 16M | Historical JPL planetary ephemeris SPK (DE413). | download |
| SPK | spk/planets/a_old_versions/de414.bsp | 62M | Historical JPL planetary ephemeris SPK (DE414). | download |
| SPK | spk/planets/a_old_versions/de418.bsp | 16M | Historical JPL planetary ephemeris SPK (DE418). | download |
| SPK | spk/planets/a_old_versions/de421.bsp | 16M | Historical JPL planetary ephemeris SPK (DE421). | download |
| SPK | spk/planets/a_old_versions/de423.bsp | 42M | Historical JPL planetary ephemeris SPK (DE423). | download |
| SPK | spk/planets/a_old_versions/de721_full.bsp | 145M | Historical JPL planetary ephemeris SPK (DE721, full). | download |
| SPK | spk/planets/de430.bsp | 114M | JPL planetary ephemeris SPK (DE430). | download |
| SPK | spk/planets/de431_part-1.bsp | 1.3G | JPL planetary ephemeris SPK (DE431, part 1). | download |
| SPK | spk/planets/de431_part-2.bsp | 1.7G | JPL planetary ephemeris SPK (DE431, part 2). | download |
| SPK | spk/planets/de432s.bsp | 10M | JPL planetary ephemeris SPK (DE432S). | download |
| SPK | spk/planets/de435.bsp | 114M | JPL planetary ephemeris SPK (DE435). | download |
| SPK | spk/planets/de438.bsp | 114M | JPL planetary ephemeris SPK (DE438). | download |
| SPK | spk/planets/de440.bsp | 114M | JPL planetary ephemeris SPK (DE440). | download |
| SPK | spk/planets/de440s.bsp | 31M | JPL planetary ephemeris SPK (DE440S). | download |
| SPK | spk/planets/de441_part-1.bsp | 1.5G | JPL planetary ephemeris SPK (DE441, part 1). | download |
| SPK | spk/planets/de441_part-2.bsp | 1.5G | JPL planetary ephemeris SPK (DE441, part 2). | download |
| SPK | spk/planets/de442.bsp | 114M | JPL planetary ephemeris SPK (DE442). | download |
| SPK | spk/planets/de442s.bsp | 31M | JPL planetary ephemeris SPK (DE442S). | download |
| SPK | spk/satellites/a_old_versions/jup068.bsp | 1.3M | Historical Jupiter satellite ephemeris SPK (JUP068). | download |
| SPK | spk/satellites/a_old_versions/jup069.bsp | 1.3M | Historical Jupiter satellite ephemeris SPK (JUP069). | download |
| SPK | spk/satellites/a_old_versions/jup073-hst.bsp | 10M | Historical Jupiter satellite ephemeris SPK (JUP073-HST). | download |
| SPK | spk/satellites/a_old_versions/jup073s.bsp | 5.9M | Historical Jupiter satellite ephemeris SPK (JUP073S). | download |
| SPK | spk/satellites/a_old_versions/jup100.bsp | 20M | Historical Jupiter satellite ephemeris SPK (JUP100). | download |
| SPK | spk/satellites/a_old_versions/jup104.bsp | 11M | Historical Jupiter satellite ephemeris SPK (JUP104). | download |
| SPK | spk/satellites/a_old_versions/jup120_1996-2010.bsp | 1.8M | Historical Jupiter satellite ephemeris SPK (JUP120_1996-2010). | download |
| SPK | spk/satellites/a_old_versions/jup147s.bsp | 6.9M | Historical Jupiter satellite ephemeris SPK (JUP147S). | download |
| SPK | spk/satellites/a_old_versions/jup164_20year.bsp | 2.9M | Historical Jupiter satellite ephemeris SPK (JUP164_20YEAR). | download |
| SPK | spk/satellites/a_old_versions/jup166.bsp | 12M | Historical Jupiter satellite ephemeris SPK (JUP166). | download |
| SPK | spk/satellites/a_old_versions/jup172.bsp | 4.3M | Historical Jupiter satellite ephemeris SPK (JUP172). | download |
| SPK | spk/satellites/a_old_versions/jup202_2000_2010.bsp | 2.3M | Historical Jupiter satellite ephemeris SPK (JUP202_2000_2010). | download |
| SPK | spk/satellites/a_old_versions/jup204.bsp | 89M | Historical Jupiter satellite ephemeris SPK (JUP204). | download |
| SPK | spk/satellites/a_old_versions/jup214.bsp | 9.4M | Historical Jupiter satellite ephemeris SPK (JUP214). | download |
| SPK | spk/satellites/a_old_versions/jup215.bsp | 3.9M | Historical Jupiter satellite ephemeris SPK (JUP215). | download |
| SPK | spk/satellites/a_old_versions/jup219.bsp | 3.3M | Historical Jupiter satellite ephemeris SPK (JUP219). | download |
| SPK | spk/satellites/a_old_versions/jup230-rocks.bsp | 8.0K | Historical Jupiter satellite ephemeris SPK (JUP230-ROCKS). | download |
| SPK | spk/satellites/a_old_versions/jup230-short.bsp | 94M | Historical Jupiter satellite ephemeris SPK (JUP230-SHORT). | download |
| SPK | spk/satellites/a_old_versions/jup230.bsp | 188M | Historical Jupiter satellite ephemeris SPK (JUP230). | download |
| SPK | spk/satellites/a_old_versions/jup230l.bsp | 402M | Historical Jupiter satellite ephemeris SPK (JUP230L). | download |
| SPK | spk/satellites/a_old_versions/jup251.bsp | 7.1M | Historical Jupiter satellite ephemeris SPK (JUP251). | download |
| SPK | spk/satellites/a_old_versions/jup252.bsp | 3.0M | Historical Jupiter satellite ephemeris SPK (JUP252). | download |
| SPK | spk/satellites/a_old_versions/jup253.bsp | 3.0M | Historical Jupiter satellite ephemeris SPK (JUP253). | download |
| SPK | spk/satellites/a_old_versions/jup254.bsp | 3.2M | Historical Jupiter satellite ephemeris SPK (JUP254). | download |
| SPK | spk/satellites/a_old_versions/jup255.bsp | 2.7M | Historical Jupiter satellite ephemeris SPK (JUP255). | download |
| SPK | spk/satellites/a_old_versions/jup256.bsp | 24M | Historical Jupiter satellite ephemeris SPK (JUP256). | download |
| SPK | spk/satellites/a_old_versions/jup261.bsp | 11M | Historical Jupiter satellite ephemeris SPK (JUP261). | download |
| SPK | spk/satellites/a_old_versions/jup262.bsp | 7.3M | Historical Jupiter satellite ephemeris SPK (JUP262). | download |
| SPK | spk/satellites/a_old_versions/jup263.bsp | 8.0M | Historical Jupiter satellite ephemeris SPK (JUP263). | download |
| SPK | spk/satellites/a_old_versions/jup266.bsp | 15M | Historical Jupiter satellite ephemeris SPK (JUP266). | download |
| SPK | spk/satellites/a_old_versions/jup267.bsp | 16M | Historical Jupiter satellite ephemeris SPK (JUP267). | download |
| SPK | spk/satellites/a_old_versions/jup268.bsp | 15M | Historical Jupiter satellite ephemeris SPK (JUP268). | download |
| SPK | spk/satellites/a_old_versions/jup269.bsp | 14M | Historical Jupiter satellite ephemeris SPK (JUP269). | download |
| SPK | spk/satellites/a_old_versions/jup270.bsp | 16M | Historical Jupiter satellite ephemeris SPK (JUP270). | download |
| SPK | spk/satellites/a_old_versions/jup282-1.bsp | 110M | Historical Jupiter satellite ephemeris SPK (JUP282-1). | download |
| SPK | spk/satellites/a_old_versions/jup282.bsp | 113M | Historical Jupiter satellite ephemeris SPK (JUP282). | download |
| SPK | spk/satellites/a_old_versions/jup291.bsp | 50M | Historical Jupiter satellite ephemeris SPK (JUP291). | download |
| SPK | spk/satellites/a_old_versions/jup293.bsp | 14M | Historical Jupiter satellite ephemeris SPK (JUP293). | download |
| SPK | spk/satellites/a_old_versions/jup294.bsp | 28M | Historical Jupiter satellite ephemeris SPK (JUP294). | download |
| SPK | spk/satellites/a_old_versions/jup300.bsp | 138M | Historical Jupiter satellite ephemeris SPK (JUP300). | download |
| SPK | spk/satellites/a_old_versions/jup309.bsp | 683M | Historical Jupiter satellite ephemeris SPK (JUP309). | download |
| SPK | spk/satellites/a_old_versions/jup310_2004.bsp | 4.7M | Historical Jupiter satellite ephemeris SPK (JUP310_2004). | download |
| SPK | spk/satellites/a_old_versions/jup310_2018.bsp | 4.7M | Historical Jupiter satellite ephemeris SPK (JUP310_2018). | download |
| SPK | spk/satellites/a_old_versions/jup310_2021.bsp | 4.7M | Historical Jupiter satellite ephemeris SPK (JUP310_2021). | download |
| SPK | spk/satellites/a_old_versions/jup310_2023.bsp | 4.7M | Historical Jupiter satellite ephemeris SPK (JUP310_2023). | download |
| SPK | spk/satellites/a_old_versions/jup310.bsp | 1.1G | Historical Jupiter satellite ephemeris SPK (JUP310). | download |
| SPK | spk/satellites/a_old_versions/jup329.bsp | 51M | Historical Jupiter satellite ephemeris SPK (JUP329). | download |
| SPK | spk/satellites/a_old_versions/jup341.bsp | 348M | Historical Jupiter satellite ephemeris SPK (JUP341). | download |
| SPK | spk/satellites/a_old_versions/jup343.bsp | 218M | Historical Jupiter satellite ephemeris SPK (JUP343). | download |
| SPK | spk/satellites/a_old_versions/jup344-s2003_j24.bsp | 52M | Historical Jupiter satellite ephemeris SPK (JUP344-S2003_J24). | download |
| SPK | spk/satellites/a_old_versions/jup344.bsp | 298M | Historical Jupiter satellite ephemeris SPK (JUP344). | download |
| SPK | spk/satellites/a_old_versions/jup345.bsp | 86M | Historical Jupiter satellite ephemeris SPK (JUP345). | download |
| SPK | spk/satellites/a_old_versions/jup346.bsp | 96M | Historical Jupiter satellite ephemeris SPK (JUP346). | download |
| SPK | spk/satellites/a_old_versions/jup365_2027.bsp | 1.9M | Historical Jupiter satellite ephemeris SPK (JUP365_2027). | download |
| SPK | spk/satellites/a_old_versions/mar022-1.bsp | 1.3M | Historical Mars satellite ephemeris SPK (MAR022-1). | download |
| SPK | spk/satellites/a_old_versions/mar022-LONG.bsp | 63M | Historical Mars satellite ephemeris SPK (MAR022-LONG). | download |
| SPK | spk/satellites/a_old_versions/mar033_2000-2025.bsp | 20M | Historical Mars satellite ephemeris SPK (MAR033_2000-2025). | download |
| SPK | spk/satellites/a_old_versions/mar033-7.bsp | 39M | Historical Mars satellite ephemeris SPK (MAR033-7). | download |
| SPK | spk/satellites/a_old_versions/mar063.bsp | 100M | Historical Mars satellite ephemeris SPK (MAR063). | download |
| SPK | spk/satellites/a_old_versions/mar080.bsp | 257M | Historical Mars satellite ephemeris SPK (MAR080). | download |
| SPK | spk/satellites/a_old_versions/mar085.bsp | 448M | Historical Mars satellite ephemeris SPK (MAR085). | download |
| SPK | spk/satellites/a_old_versions/mar097.bsp | 448M | Historical Mars satellite ephemeris SPK (MAR097). | download |
| SPK | spk/satellites/a_old_versions/nep016-6.bsp | 8.8M | Historical Neptune satellite ephemeris SPK (NEP016-6). | download |
| SPK | spk/satellites/a_old_versions/nep016-95-05.bsp | 1.6M | Historical Neptune satellite ephemeris SPK (NEP016-95-05). | download |
| SPK | spk/satellites/a_old_versions/nep016.bsp | 7.1M | Historical Neptune satellite ephemeris SPK (NEP016). | download |
| SPK | spk/satellites/a_old_versions/nep022.bsp | 8.9M | Historical Neptune satellite ephemeris SPK (NEP022). | download |
| SPK | spk/satellites/a_old_versions/nep022m.bsp | 15K | Historical Neptune satellite ephemeris SPK (NEP022M). | download |
| SPK | spk/satellites/a_old_versions/nep029.bsp | 1.5M | Historical Neptune satellite ephemeris SPK (NEP029). | download |
| SPK | spk/satellites/a_old_versions/nep050_old.bsp | 116M | Historical Neptune satellite ephemeris SPK (NEP050_OLD). | download |
| SPK | spk/satellites/a_old_versions/nep050.bsp | 201M | Historical Neptune satellite ephemeris SPK (NEP050). | download |
| SPK | spk/satellites/a_old_versions/nep055.bsp | 4.5M | Historical Neptune satellite ephemeris SPK (NEP055). | download |
| SPK | spk/satellites/a_old_versions/nep056.bsp | 9.5M | Historical Neptune satellite ephemeris SPK (NEP056). | download |
| SPK | spk/satellites/a_old_versions/nep057.bsp | 8.9M | Historical Neptune satellite ephemeris SPK (NEP057). | download |
| SPK | spk/satellites/a_old_versions/nep076-long.bsp | 52M | Historical Neptune satellite ephemeris SPK (NEP076-LONG). | download |
| SPK | spk/satellites/a_old_versions/nep076.bsp | 21M | Historical Neptune satellite ephemeris SPK (NEP076). | download |
| SPK | spk/satellites/a_old_versions/nep077.bsp | 337M | Historical Neptune satellite ephemeris SPK (NEP077). | download |
| SPK | spk/satellites/a_old_versions/nep078.bsp | 15M | Historical Neptune satellite ephemeris SPK (NEP078). | download |
| SPK | spk/satellites/a_old_versions/nep081.bsp | 151M | Historical Neptune satellite ephemeris SPK (NEP081). | download |
| SPK | spk/satellites/a_old_versions/nep085.bsp | 13M | Historical Neptune satellite ephemeris SPK (NEP085). | download |
| SPK | spk/satellites/a_old_versions/nep086.bsp | 21M | Historical Neptune satellite ephemeris SPK (NEP086). | download |
| SPK | spk/satellites/a_old_versions/nep087.bsp | 64M | Historical Neptune satellite ephemeris SPK (NEP087). | download |
| SPK | spk/satellites/a_old_versions/nep088.bsp | 505M | Historical Neptune satellite ephemeris SPK (NEP088). | download |
| SPK | spk/satellites/a_old_versions/nep090.bsp | 1.9G | Historical Neptune satellite ephemeris SPK (NEP090). | download |
| SPK | spk/satellites/a_old_versions/nep101.bsp | 396M | Historical Neptune satellite ephemeris SPK (NEP101). | download |
| SPK | spk/satellites/a_old_versions/nep102.bsp | 240M | Historical Neptune satellite ephemeris SPK (NEP102). | download |
| SPK | spk/satellites/a_old_versions/nep103.bsp | 318M | Historical Neptune satellite ephemeris SPK (NEP103). | download |
| SPK | spk/satellites/a_old_versions/pan_1998-2010.bsp | 9.0K | Historical Saturn moon Pan ephemeris SPK (PAN_1998-2010). | download |
| SPK | spk/satellites/a_old_versions/plu006-4.bsp | 5.2M | Historical Pluto system ephemeris SPK (PLU006-4). | download |
| SPK | spk/satellites/a_old_versions/plu006-5.bsp | 4.2M | Historical Pluto system ephemeris SPK (PLU006-5). | download |
| SPK | spk/satellites/a_old_versions/plu008_special.bsp | 5.2M | Historical Pluto system ephemeris SPK (PLU008_SPECIAL). | download |
| SPK | spk/satellites/a_old_versions/plu013.bsp | 10M | Historical Pluto system ephemeris SPK (PLU013). | download |
| SPK | spk/satellites/a_old_versions/plu017.bsp | 19M | Historical Pluto system ephemeris SPK (PLU017). | download |
| SPK | spk/satellites/a_old_versions/plu017xl.bsp | 48M | Historical Pluto system ephemeris SPK (PLU017XL). | download |
| SPK | spk/satellites/a_old_versions/plu020.bsp | 2.0M | Historical Pluto system ephemeris SPK (PLU020). | download |
| SPK | spk/satellites/a_old_versions/plu021.bsp | 33M | Historical Pluto system ephemeris SPK (PLU021). | download |
| SPK | spk/satellites/a_old_versions/plu022.bsp | 52M | Historical Pluto system ephemeris SPK (PLU022). | download |
| SPK | spk/satellites/a_old_versions/plu031.bsp | 77M | Historical Pluto system ephemeris SPK (PLU031). | download |
| SPK | spk/satellites/a_old_versions/plu042.bsp | 91M | Historical Pluto system ephemeris SPK (PLU042). | download |
| SPK | spk/satellites/a_old_versions/plu043.bsp | 76M | Historical Pluto system ephemeris SPK (PLU043). | download |
| SPK | spk/satellites/a_old_versions/plu055.bsp | 81M | Historical Pluto system ephemeris SPK (PLU055). | download |
| SPK | spk/satellites/a_old_versions/plu058.bsp | 44M | Historical Pluto system ephemeris SPK (PLU058). | download |
| SPK | spk/satellites/a_old_versions/sat060.bsp | 625K | Historical Saturn satellite ephemeris SPK (SAT060). | download |
| SPK | spk/satellites/a_old_versions/sat077_2000-2025.bsp | 13M | Historical Saturn satellite ephemeris SPK (SAT077_2000-2025). | download |
| SPK | spk/satellites/a_old_versions/sat077-95-05.bsp | 5.3M | Historical Saturn satellite ephemeris SPK (SAT077-95-05). | download |
| SPK | spk/satellites/a_old_versions/sat077s.bsp | 3.7M | Historical Saturn satellite ephemeris SPK (SAT077S). | download |
| SPK | spk/satellites/a_old_versions/sat080.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT080). | download |
| SPK | spk/satellites/a_old_versions/sat081-4.bsp | 20M | Historical Saturn satellite ephemeris SPK (SAT081-4). | download |
| SPK | spk/satellites/a_old_versions/sat081-98-05_2.bsp | 12M | Historical Saturn satellite ephemeris SPK (SAT081-98-05_2). | download |
| SPK | spk/satellites/a_old_versions/sat086.bsp | 4.6M | Historical Saturn satellite ephemeris SPK (SAT086). | download |
| SPK | spk/satellites/a_old_versions/sat098-s.bsp | 716K | Historical Saturn satellite ephemeris SPK (SAT098-S). | download |
| SPK | spk/satellites/a_old_versions/sat101_9-71_8-11.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT101_9-71_8-11). | download |
| SPK | spk/satellites/a_old_versions/sat101.bsp | 693K | Historical Saturn satellite ephemeris SPK (SAT101). | download |
| SPK | spk/satellites/a_old_versions/sat124.bsp | 1.8M | Historical Saturn satellite ephemeris SPK (SAT124). | download |
| SPK | spk/satellites/a_old_versions/sat132.bsp | 62M | Historical Saturn satellite ephemeris SPK (SAT132). | download |
| SPK | spk/satellites/a_old_versions/sat133.bsp | 4.6M | Historical Saturn satellite ephemeris SPK (SAT133). | download |
| SPK | spk/satellites/a_old_versions/sat134.bsp | 30M | Historical Saturn satellite ephemeris SPK (SAT134). | download |
| SPK | spk/satellites/a_old_versions/sat143.bsp | 141M | Historical Saturn satellite ephemeris SPK (SAT143). | download |
| SPK | spk/satellites/a_old_versions/sat185.bsp | 51M | Historical Saturn satellite ephemeris SPK (SAT185). | download |
| SPK | spk/satellites/a_old_versions/sat186.bsp | 66M | Historical Saturn satellite ephemeris SPK (SAT186). | download |
| SPK | spk/satellites/a_old_versions/sat192.bsp | 52M | Historical Saturn satellite ephemeris SPK (SAT192). | download |
| SPK | spk/satellites/a_old_versions/sat196.bsp | 82M | Historical Saturn satellite ephemeris SPK (SAT196). | download |
| SPK | spk/satellites/a_old_versions/sat199.bsp | 52M | Historical Saturn satellite ephemeris SPK (SAT199). | download |
| SPK | spk/satellites/a_old_versions/sat207.bsp | 26M | Historical Saturn satellite ephemeris SPK (SAT207). | download |
| SPK | spk/satellites/a_old_versions/sat215.bsp | 41M | Historical Saturn satellite ephemeris SPK (SAT215). | download |
| SPK | spk/satellites/a_old_versions/sat227.bsp | 6.0K | Historical Saturn satellite ephemeris SPK (SAT227). | download |
| SPK | spk/satellites/a_old_versions/sat238.bsp | 123M | Historical Saturn satellite ephemeris SPK (SAT238). | download |
| SPK | spk/satellites/a_old_versions/sat240.bsp | 103M | Historical Saturn satellite ephemeris SPK (SAT240). | download |
| SPK | spk/satellites/a_old_versions/sat242.bsp | 165M | Historical Saturn satellite ephemeris SPK (SAT242). | download |
| SPK | spk/satellites/a_old_versions/sat245.bsp | 3.5M | Historical Saturn satellite ephemeris SPK (SAT245). | download |
| SPK | spk/satellites/a_old_versions/sat246.bsp | 3.6M | Historical Saturn satellite ephemeris SPK (SAT246). | download |
| SPK | spk/satellites/a_old_versions/sat247.bsp | 6.0M | Historical Saturn satellite ephemeris SPK (SAT247). | download |
| SPK | spk/satellites/a_old_versions/sat248.bsp | 12M | Historical Saturn satellite ephemeris SPK (SAT248). | download |
| SPK | spk/satellites/a_old_versions/sat251.bsp | 3.2M | Historical Saturn satellite ephemeris SPK (SAT251). | download |
| SPK | spk/satellites/a_old_versions/sat252.bsp | 165M | Historical Saturn satellite ephemeris SPK (SAT252). | download |
| SPK | spk/satellites/a_old_versions/sat252s.bsp | 126M | Historical Saturn satellite ephemeris SPK (SAT252S). | download |
| SPK | spk/satellites/a_old_versions/sat254.bsp | 6.0K | Historical Saturn satellite ephemeris SPK (SAT254). | download |
| SPK | spk/satellites/a_old_versions/sat270.bsp | 9.0M | Historical Saturn satellite ephemeris SPK (SAT270). | download |
| SPK | spk/satellites/a_old_versions/sat271.bsp | 9.4M | Historical Saturn satellite ephemeris SPK (SAT271). | download |
| SPK | spk/satellites/a_old_versions/sat272.bsp | 7.7M | Historical Saturn satellite ephemeris SPK (SAT272). | download |
| SPK | spk/satellites/a_old_versions/sat273.bsp | 2.4M | Historical Saturn satellite ephemeris SPK (SAT273). | download |
| SPK | spk/satellites/a_old_versions/sat275.bsp | 123M | Historical Saturn satellite ephemeris SPK (SAT275). | download |
| SPK | spk/satellites/a_old_versions/sat276.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT276). | download |
| SPK | spk/satellites/a_old_versions/sat281.bsp | 24M | Historical Saturn satellite ephemeris SPK (SAT281). | download |
| SPK | spk/satellites/a_old_versions/sat286.bsp | 613M | Historical Saturn satellite ephemeris SPK (SAT286). | download |
| SPK | spk/satellites/a_old_versions/sat288.bsp | 316M | Historical Saturn satellite ephemeris SPK (SAT288). | download |
| SPK | spk/satellites/a_old_versions/sat291.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT291). | download |
| SPK | spk/satellites/a_old_versions/sat295.bsp | 18M | Historical Saturn satellite ephemeris SPK (SAT295). | download |
| SPK | spk/satellites/a_old_versions/sat296.bsp | 21M | Historical Saturn satellite ephemeris SPK (SAT296). | download |
| SPK | spk/satellites/a_old_versions/sat297.bsp | 10M | Historical Saturn satellite ephemeris SPK (SAT297). | download |
| SPK | spk/satellites/a_old_versions/sat298.bsp | 15M | Historical Saturn satellite ephemeris SPK (SAT298). | download |
| SPK | spk/satellites/a_old_versions/sat299.bsp | 440M | Historical Saturn satellite ephemeris SPK (SAT299). | download |
| SPK | spk/satellites/a_old_versions/sat317.bsp | 310M | Historical Saturn satellite ephemeris SPK (SAT317). | download |
| SPK | spk/satellites/a_old_versions/sat319.bsp | 52M | Historical Saturn satellite ephemeris SPK (SAT319). | download |
| SPK | spk/satellites/a_old_versions/sat341.bsp | 53M | Historical Saturn satellite ephemeris SPK (SAT341). | download |
| SPK | spk/satellites/a_old_versions/sat342-rocks.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT342-ROCKS). | download |
| SPK | spk/satellites/a_old_versions/sat342.bsp | 449M | Historical Saturn satellite ephemeris SPK (SAT342). | download |
| SPK | spk/satellites/a_old_versions/sat351.bsp | 310M | Historical Saturn satellite ephemeris SPK (SAT351). | download |
| SPK | spk/satellites/a_old_versions/sat353-rocks-extended.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT353-ROCKS-EXTENDED). | download |
| SPK | spk/satellites/a_old_versions/sat353-rocks.bsp | 8.0K | Historical Saturn satellite ephemeris SPK (SAT353-ROCKS). | download |
| SPK | spk/satellites/a_old_versions/sat353.bsp | 449M | Historical Saturn satellite ephemeris SPK (SAT353). | download |
| SPK | spk/satellites/a_old_versions/sat354.bsp | 56M | Historical Saturn satellite ephemeris SPK (SAT354). | download |
| SPK | spk/satellites/a_old_versions/sat357-rocks-merge.bsp | 16M | Historical Saturn satellite ephemeris SPK (SAT357-ROCKS-MERGE). | download |
| SPK | spk/satellites/a_old_versions/sat357.bsp | 449M | Historical Saturn satellite ephemeris SPK (SAT357). | download |
| SPK | spk/satellites/a_old_versions/sat359l.bsp | 316M | Historical Saturn satellite ephemeris SPK (SAT359L). | download |
| SPK | spk/satellites/a_old_versions/sat360.bsp | 440M | Historical Saturn satellite ephemeris SPK (SAT360). | download |
| SPK | spk/satellites/a_old_versions/sat361.bsp | 62M | Historical Saturn satellite ephemeris SPK (SAT361). | download |
| SPK | spk/satellites/a_old_versions/sat362.bsp | 82M | Historical Saturn satellite ephemeris SPK (SAT362). | download |
| SPK | spk/satellites/a_old_versions/sat363-rocks-merge.bsp | 19M | Historical Saturn satellite ephemeris SPK (SAT363-ROCKS-MERGE). | download |
| SPK | spk/satellites/a_old_versions/sat363.bsp | 511M | Historical Saturn satellite ephemeris SPK (SAT363). | download |
| SPK | spk/satellites/a_old_versions/sat365.bsp | 380M | Historical Saturn satellite ephemeris SPK (SAT365). | download |
| SPK | spk/satellites/a_old_versions/sat368-named_only.bsp | 73M | Historical Saturn satellite ephemeris SPK (SAT368-NAMED_ONLY). | download |
| SPK | spk/satellites/a_old_versions/sat368.bsp | 82M | Historical Saturn satellite ephemeris SPK (SAT368). | download |
| SPK | spk/satellites/a_old_versions/sat375.bsp | 280M | Historical Saturn satellite ephemeris SPK (SAT375). | download |
| SPK | spk/satellites/a_old_versions/sat378.bsp | 541M | Historical Saturn satellite ephemeris SPK (SAT378). | download |
| SPK | spk/satellites/a_old_versions/sat382-rocks-merge.bsp | 19M | Historical Saturn satellite ephemeris SPK (SAT382-ROCKS-MERGE). | download |
| SPK | spk/satellites/a_old_versions/sat382.bsp | 586M | Historical Saturn satellite ephemeris SPK (SAT382). | download |
| SPK | spk/satellites/a_old_versions/sat393-rocks_pan.bsp | 7.0K | Historical Saturn satellite ephemeris SPK (SAT393-ROCKS_PAN). | download |
| SPK | spk/satellites/a_old_versions/sat393.bsp | 586M | Historical Saturn satellite ephemeris SPK (SAT393). | download |
| SPK | spk/satellites/a_old_versions/sat425.bsp | 242M | Historical Saturn satellite ephemeris SPK (SAT425). | download |
| SPK | spk/satellites/a_old_versions/sat427.bsp | 242M | Historical Saturn satellite ephemeris SPK (SAT427). | download |
| SPK | spk/satellites/a_old_versions/sat428.bsp | 40M | Historical Saturn satellite ephemeris SPK (SAT428). | download |
| SPK | spk/satellites/a_old_versions/sat450.bsp | 75M | Historical Saturn satellite ephemeris SPK (SAT450). | download |
| SPK | spk/satellites/a_old_versions/sat452.bsp | 144M | Historical Saturn satellite ephemeris SPK (SAT452). | download |
| SPK | spk/satellites/a_old_versions/sat453.bsp | 190M | Historical Saturn satellite ephemeris SPK (SAT453). | download |
| SPK | spk/satellites/a_old_versions/sat454.bsp | 257M | Historical Saturn satellite ephemeris SPK (SAT454). | download |
| SPK | spk/satellites/a_old_versions/ura027-3.bsp | 17M | Historical Uranus satellite ephemeris SPK (URA027-3). | download |
| SPK | spk/satellites/a_old_versions/ura031.bsp | 4.6M | Historical Uranus satellite ephemeris SPK (URA031). | download |
| SPK | spk/satellites/a_old_versions/ura032.bsp | 16M | Historical Uranus satellite ephemeris SPK (URA032). | download |
| SPK | spk/satellites/a_old_versions/ura033.bsp | 13M | Historical Uranus satellite ephemeris SPK (URA033). | download |
| SPK | spk/satellites/a_old_versions/ura039.bsp | 18K | Historical Uranus satellite ephemeris SPK (URA039). | download |
| SPK | spk/satellites/a_old_versions/ura039m.bsp | 18K | Historical Uranus satellite ephemeris SPK (URA039M). | download |
| SPK | spk/satellites/a_old_versions/ura042.bsp | 2.5M | Historical Uranus satellite ephemeris SPK (URA042). | download |
| SPK | spk/satellites/a_old_versions/ura045.bsp | 2.5M | Historical Uranus satellite ephemeris SPK (URA045). | download |
| SPK | spk/satellites/a_old_versions/ura063.bsp | 2.8M | Historical Uranus satellite ephemeris SPK (URA063). | download |
| SPK | spk/satellites/a_old_versions/ura064.bsp | 2.2M | Historical Uranus satellite ephemeris SPK (URA064). | download |
| SPK | spk/satellites/a_old_versions/ura071.bsp | 5.3M | Historical Uranus satellite ephemeris SPK (URA071). | download |
| SPK | spk/satellites/a_old_versions/ura072.bsp | 5.3M | Historical Uranus satellite ephemeris SPK (URA072). | download |
| SPK | spk/satellites/a_old_versions/ura074.bsp | 8.0K | Historical Uranus satellite ephemeris SPK (URA074). | download |
| SPK | spk/satellites/a_old_versions/ura083.bsp | 79M | Historical Uranus satellite ephemeris SPK (URA083). | download |
| SPK | spk/satellites/a_old_versions/ura086.bsp | 17K | Historical Uranus satellite ephemeris SPK (URA086). | download |
| SPK | spk/satellites/a_old_versions/ura090_1.bsp | 15M | Historical Uranus satellite ephemeris SPK (URA090_1). | download |
| SPK | spk/satellites/a_old_versions/ura090.bsp | 15M | Historical Uranus satellite ephemeris SPK (URA090). | download |
| SPK | spk/satellites/a_old_versions/ura091-rocks-merge.bsp | 9.4M | Historical Uranus satellite ephemeris SPK (URA091-ROCKS-MERGE). | download |
| SPK | spk/satellites/a_old_versions/ura095.bsp | 19M | Historical Uranus satellite ephemeris SPK (URA095). | download |
| SPK | spk/satellites/a_old_versions/ura111.bsp | 162M | Historical Uranus satellite ephemeris SPK (URA111). | download |
| SPK | spk/satellites/a_old_versions/ura111l.bsp | 220M | Historical Uranus satellite ephemeris SPK (URA111L). | download |
| SPK | spk/satellites/a_old_versions/ura112.bsp | 30M | Historical Uranus satellite ephemeris SPK (URA112). | download |
| SPK | spk/satellites/a_old_versions/ura115.bsp | 1.4G | Historical Uranus satellite ephemeris SPK (URA115). | download |
| SPK | spk/satellites/a_old_versions/ura116.bsp | 97M | Historical Uranus satellite ephemeris SPK (URA116). | download |
| SPK | spk/satellites/a_old_versions/ura117.bsp | 82M | Historical Uranus satellite ephemeris SPK (URA117). | download |
| SPK | spk/satellites/a_old_versions/ura182.bsp | 714M | Historical Uranus satellite ephemeris SPK (URA182). | download |
| SPK | spk/satellites/jup347.bsp | 879M | Jupiter satellite ephemeris SPK (JUP347). | download |
| SPK | spk/satellites/jup365.bsp | 1.1G | Jupiter satellite ephemeris SPK (JUP365). | download |
| SPK | spk/satellites/mar099.bsp | 1.1G | Mars satellite ephemeris SPK (MAR099). | download |
| SPK | spk/satellites/mar099s.bsp | 64M | Mars satellite ephemeris SPK (MAR099S). | download |
| SPK | spk/satellites/nep095.bsp | 1.5G | Neptune satellite ephemeris SPK (NEP095). | download |
| SPK | spk/satellites/nep097.bsp | 100M | Neptune satellite ephemeris SPK (NEP097). | download |
| SPK | spk/satellites/nep097xl-801.bsp | 2.0G | Neptune satellite ephemeris SPK (NEP097XL-801). | download |
| SPK | spk/satellites/nep097xl-899.bsp | 354M | Neptune satellite ephemeris SPK (NEP097XL-899). | download |
| SPK | spk/satellites/nep101xl-802.bsp | 731M | Neptune satellite ephemeris SPK (NEP101XL-802). | download |
| SPK | spk/satellites/nep101xl.bsp | 1.5G | Neptune satellite ephemeris SPK (NEP101XL). | download |
| SPK | spk/satellites/nep104.bsp | 318M | Neptune satellite ephemeris SPK (NEP104). | download |
| SPK | spk/satellites/nep105.bsp | 201M | Neptune satellite ephemeris SPK (NEP105). | download |
| SPK | spk/satellites/plu060.bsp | 129M | Pluto system ephemeris SPK (PLU060). | download |
| SPK | spk/satellites/sat393_daphnis.bsp | 9.0K | Saturn satellite ephemeris SPK (SAT393_DAPHNIS). | download |
| SPK | spk/satellites/sat415.bsp | 595M | Saturn satellite ephemeris SPK (SAT415). | download |
| SPK | spk/satellites/sat441.bsp | 631M | Saturn satellite ephemeris SPK (SAT441). | download |
| SPK | spk/satellites/sat441xl_part-1.bsp | 1.9G | Saturn satellite ephemeris SPK (SAT441XL_PART-1). | download |
| SPK | spk/satellites/sat441xl_part-2.bsp | 1.9G | Saturn satellite ephemeris SPK (SAT441XL_PART-2). | download |
| SPK | spk/satellites/sat455.bsp | 278M | Saturn satellite ephemeris SPK (SAT455). | download |
| SPK | spk/satellites/sat456.bsp | 115M | Saturn satellite ephemeris SPK (SAT456). | download |
| SPK | spk/satellites/sat457.bsp | 190M | Saturn satellite ephemeris SPK (SAT457). | download |
| SPK | spk/satellites/ura111xl-701.bsp | 2.0G | Uranus satellite ephemeris SPK (URA111XL-701). | download |
| SPK | spk/satellites/ura111xl-702.bsp | 828M | Uranus satellite ephemeris SPK (URA111XL-702). | download |
| SPK | spk/satellites/ura111xl-703.bsp | 414M | Uranus satellite ephemeris SPK (URA111XL-703). | download |
| SPK | spk/satellites/ura111xl-704.bsp | 414M | Uranus satellite ephemeris SPK (URA111XL-704). | download |
| SPK | spk/satellites/ura111xl-705.bsp | 2.0G | Uranus satellite ephemeris SPK (URA111XL-705). | download |
| SPK | spk/satellites/ura111xl-799.bsp | 1.0G | Uranus satellite ephemeris SPK (URA111XL-799). | download |
| SPK | spk/satellites/ura116xl.bsp | 659M | Uranus satellite ephemeris SPK (URA116XL). | download |
| SPK | spk/satellites/ura184_part-1.bsp | 1.9G | Uranus satellite ephemeris SPK (URA184_PART-1). | download |
| SPK | spk/satellites/ura184_part-2.bsp | 1.9G | Uranus satellite ephemeris SPK (URA184_PART-2). | download |
| SPK | spk/satellites/ura184_part-3.bsp | 369M | Uranus satellite ephemeris SPK (URA184_PART-3). | download |
| SPK | spk/stations/a_old_versions/dsnstns.bsp | 22K | Historical DSN station locations SPK. | download |
| SPK | spk/stations/a_old_versions/dss_17_prelim_itrf93_161110.bsp | 7.0K | Historical DSN station location SPK (dss_17_prelim_itrf93_161110). | download |
| SPK | spk/stations/a_old_versions/dss_35_36_prelim_itrf93_140604.bsp | 7.0K | Historical DSN station location SPK (dss_35_36_prelim_itrf93_140604). | download |
| SPK | spk/stations/a_old_versions/dss_35_36_prelim_itrf93_140620.bsp | 8.0K | Historical DSN station location SPK (dss_35_36_prelim_itrf93_140620). | download |
| SPK | spk/stations/a_old_versions/dss_53_prelim_itrf93_201018.bsp | 9.0K | Historical DSN station location SPK (dss_53_prelim_itrf93_201018). | download |
| SPK | spk/stations/a_old_versions/dss_56_prelim_itrf93_201018.bsp | 9.0K | Historical DSN station location SPK (dss_56_prelim_itrf93_201018). | download |
| SPK | spk/stations/a_old_versions/earthstn.bsp | 23K | Historical DSN station locations SPK (earthstn). | download |
| SPK | spk/stations/a_old_versions/earthstns_fx_040916.bsp | 36K | Historical DSN station locations SPK (earthstns_fx_040916). | download |
| SPK | spk/stations/a_old_versions/earthstns_fx_050714.bsp | 40K | Historical DSN station locations SPK (earthstns_fx_050714). | download |
| SPK | spk/stations/a_old_versions/earthstns_itrf93_040916.bsp | 34K | Historical DSN station locations SPK (earthstns_itrf93_040916). | download |
| SPK | spk/stations/a_old_versions/earthstns_itrf93_050714.bsp | 38K | Historical DSN station locations SPK (earthstns_itrf93_050714). | download |
| SPK | spk/stations/a_old_versions/misasa_54m_itrf93_210121.bsp | 9.0K | Historical Misasa station location SPK (misasa_54m_itrf93_210121). | download |
| SPK | spk/stations/a_old_versions/stations.bsp | 6.0K | Historical Station locations SPK. | download |
| SPK | spk/stations/dss_17_prelim_itrf93_190814.bsp | 7.0K | DSN station location SPK (dss_17_prelim_itrf93_190814). | download |
| SPK | spk/stations/dss_23_placeholder_itrf93_201017.bsp | 11K | DSN station location SPK (dss_23_placeholder_itrf93_201017). | download |
| SPK | spk/stations/dss_30_itrf93_210201.bsp | 9.0K | DSN station location SPK (dss_30_itrf93_210201). | download |
| SPK | spk/stations/dss_59_prelim_itrf93_220921.bsp | 8.0K | DSN station location SPK (dss_59_prelim_itrf93_220921). | download |
| SPK | spk/stations/dss_69_prelim_itrf93_201215.bsp | 9.0K | DSN station location SPK (dss_69_prelim_itrf93_201215). | download |
| SPK | spk/stations/earthstns_fx_201023.bsp | 26K | DSN station locations SPK (earthstns_fx_201023). | download |
| SPK | spk/stations/earthstns_itrf93_201023.bsp | 25K | DSN station locations SPK (earthstns_itrf93_201023). | download |
| SPK | spk/stations/ndosl_140530_v01.bsp | 223K | NDOSL station locations SPK (ndosl_140530_v01). | download |
| SPK | spk/stations/ndosl_190716_v01.bsp | 236K | NDOSL station locations SPK (ndosl_190716_v01). | download |
| SPK | spk/stations/ndosl_190716_v02.bsp | 236K | NDOSL station locations SPK (ndosl_190716_v02). | download |
| SPK | spk/tno/a_old_versions/tnosat_v001_20136108_jpl110_20220908.bsp | 251M | Historical Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20136108, JPL110). | download |
| SPK | spk/tno/tnosat_v001_20000617_jpl082_20230601.bsp | 285M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20000617, JPL082). | download |
| SPK | spk/tno/tnosat_v001_20050000_jpl043_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20050000, JPL043). | download |
| SPK | spk/tno/tnosat_v001_20090482_jpl043_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20090482, JPL043). | download |
| SPK | spk/tno/tnosat_v001_20120347_jpl025_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20120347, JPL025). | download |
| SPK | spk/tno/tnosat_v001_20136199_jpl080_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20136199, JPL080). | download |
| SPK | spk/tno/tnosat_v001_20469705_jpl009_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20469705, JPL009). | download |
| SPK | spk/tno/tnosat_v001_20612095_jpl006_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20612095, JPL006). | download |
| SPK | spk/tno/tnosat_v001_20612687_jpl008_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 20612687, JPL008). | download |
| SPK | spk/tno/tnosat_v001_53031823_jpl010_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 53031823, JPL010). | download |
| SPK | spk/tno/tnosat_v001_53092511_jpl005_20220908.bsp | 168M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001, object 53092511, JPL005). | download |
| SPK | spk/tno/tnosat_v001b_20136108_jpl110_20221014.bsp | 251M | Trans-Neptunian object satellite ephemeris SPK (tnosat_v001b, object 20136108, JPL110). | download |
| STARS | stars/hipparcos.xdb.Z | 7.6M | Compressed Hipparcos star catalog (XDB format). | download |
| STARS | stars/ppm.xdb.Z | 21M | Compressed PPM star catalog (XDB format). | download |
| STARS | stars/tycho2.xdb.Z | 157M | Compressed Tycho-2 star catalog (XDB format). | download |