Man made objects in Solar orbit

Non-exhaustive list of artificial objects that are currently orbiting the Sun (or heliocentric orbit) at various distances and inclinations. While most of them were sent there intentionally (e.g. space probes), others are stranded because of technical failures (e.g. Mars 7 or Phobos 1). A large number of spent stages and mission-related debris are also orbiting the Sun.

Over 470 artificial objects have been identified. Spacecraft that are still in their systemic context, i.e. still operational, are highlighted in orange.

COSPAR IDnametypemissionquantitystatusdate/epoch (UTC)
1959 MU (1959-012C)BLOK-E (RO-5)Booster (3rd stage)LUNA 11discardedJanuary 2, 1959
1959 MU 1 (1959-012A)Ye-1 No.4 + PENNANTSLunar impact probeLUNA 11missed the Moon, inactiveJanuary 5, 1959
1959 NU (1959-013)BABY SERGEANTBooster (4th stage)PIONEER 41discardedMarch 3, 1959
1959 NU (1959-013)HALF CLAMPClampPIONEER 42discardedMarch 3, 1959
1959 NU (1959-013)DE-SPIN MASS (PIONEER 4)Cables w/ weightsPIONEER 42discardedMarch 3, 1959
1959 NU 1 (1959-013A)PIONEER 4Lunar fly-by probePIONEER 41EOM, inactiveMarch 6, 1959
1960 ALP (1960-001)X-248-A4 ALTAIRBooster (3rd stage)PIONEER 51discarded, possibly in Earth HEOMarch 11, 1960
1960 ALP 1 (1960-001A)PIONEER P-2Interplanetary probePIONEER 51EOM, inactiveJune 26, 1960
1961 GAM (1961-003C)BLOK-L (S1.5400)/SPUTNIK 8?Booster (4th stage)VENERA 11discardedFebruary 12, 1961
1961 GAM 1 (1961-003A)1VA No.2 (KDU-414) + PENNANTSVenus entry probe + 7 cm earth-shaped buoyant sphere with USSR medaillon insideVENERA 11LOS, missed the planet Venus, inactiveMay 19, 1961
1962 ALP 2 (1962-001B)AGENA B (8081) #6003Booster (2nd stage)RANGER 31discarded, possibly in Earth HEOJanuary 26, 1962
1962 ALP 1 (1962-001A)RANGER 3 (BE-3) + LANDER PACKAGE #12Lunar impact probe + landing capsule + retro motorRANGER 31technical failure, missed the Moon, inactiveJanuary 31, 1962
1962 MU 2 (1962-012B)AGENA B (8081) #6004Booster (2nd stage)RANGER 41discarded, possibly in Earth HEOApril 23, 1962
1962 A RHO 2 (1962-041B)AGENA B (8081) #6902Booster (2nd stage)MARINER 2 (MARINER VENUS 1962)1discarded, possibly in Earth HEOAugust 27, 1962
1962 A RHO 1 (1962-041A)MARINER R-2Venus fly-by probeMARINER 2 (MARINER VENUS 1962)1EOM, inactiveJanuary 3, 1963
1962 B ETA 2 (1962-055B)AGENA B (8081) #6005Booster (2nd stage)RANGER 51discarded, possibly in Earth HEOOctober 18, 1962
1962 B ETA 1 (1962-055A)RANGER 5 (BE-3) + LANDER PACKAGE #18Lunar impact probe + landing capsule + retro motorRANGER 51technical failure, missed the Moon, inactiveOctober 19, 1962
1962 B NU (1962-061A)BLOK-L (S1.5400)Booster (4th stage)MARS 1 (SPUTNIK 23)1discarded, earth atmospheric entry?November 1, 1962
1962 B NU 3 (1962-061C)2MV-4 No.2Mars fly-by probeMARS 1 (SPUTNIK 23)1LOS, inactiveMarch 21, 1963
1963-046DE-SPIN MASS (IMP-A)Cables w/ weightsEXPLORER 18 (IMP 1)2discardedNovember 27, 1963
1964-007BAGENA B #6008Booster (2nd stage)RANGER 61discarded, possibly in Earth HEOJanuary 30, 1964
1964-016BBLOK-L (S1.5400)Booster (4th stage)ZOND 11discarded, earth atmospheric entry?April 2, 1964
1964-016D3MV-1 No.4 (KDU-414) + 3MV-1 No.4 SA + PENNANTSVenus cruise stage and landerZOND 11missed the planet Venus, inactiveMay 24, 1964
1964-041BAGENA B (8081) #6009Booster (2nd stage)RANGER 71discarded, possibly in Earth HEOJuly 28, 1964
1964-060DE-SPIN MASS (IMP-B)Cables w/ weightsEXPLORER 21 (IMP 2)2discardedOctober 4, 1964
1964-073BAGENA D (8096) #6931Booster (2nd stage)MARINER 3 (MARINER MARS 1964)1discarded, earth atmospheric entry?November 5, 1964
1964-073AMARINER C-2 + PAYLOAD SHROUDMars fly-by probeMARINER 3 (MARINER MARS 1964)1technical failure, missed the planet Mars, inactiveNovember 5, 1964
1964-077BAGENA D (8096) #6932Booster (2nd stage)MARINER 4 (MARINER MARS 1964)1discarded, possibly in Earth HEONovember 28, 1964
1964-077AMARINER C-3Mars fly-by probeMARINER 4 (MARINER MARS 1964)1EOM, inactiveDecember 21, 1967
1964-078ABLOK-L (S1.5400)Booster (4th stage)ZOND 21discarded, earth atmospheric entry?November 30, 1964
1964-078C3MV-4 No.2 (KDU-414) + PENNANTSMars fly-by probeZOND 21LOS, missed the planet Mars, inactiveMay 5, 1965
1965-010BAGENA B (8081) #6006Booster (2nd stage)RANGER 81discarded, possibly in Earth HEOFebruary 17, 1965
1965-023BAGENA B (8081) #6007Booster (2nd stage)RANGER 91discarded, possibly in Earth HEOMarch 21, 1965
1965-036CINTERSTAGEBloks I/L interstageLUNA 51?May 9, 1965
1965-036CBLOK-L (S1.5400)Booster (4th stage)LUNA 51discarded and decayed either on the Moon or on the EarthMay 9, 1965
1965-042DE-SPIN MASS (IMP-C)Cables w/ weightsEXPLORER 28 (IMP 3)2discardedMay 29, 1965
1965-044CINTERSTAGEBloks I/L interstageLUNA 61?June 8, 1965
1965-044CBLOK-L (S1.5400)Booster (4th stage)LUNA 61discarded and decayed either on the Moon or on the EarthJune 8, 1965
1965-044ACRUISE MODULE No.1Astro-navigation equipmentLUNA 61discardedJune 8, 1965
1965-044ACRUISE MODULE No.2Radio equipment & altimeterLUNA 61discardedJune 8, 1965
1965-044ALANDER THERMAL SHROUDThermal coverLUNA 61?released?June 8, 1965
1965-044AYe-6 No.7 (KTDU-5A)Lunar cruise busLUNA 61discardedJune 8, 1965
1965-044ALANDING CUSHIONSAirbagsLUNA 62?released?June 8, 1965
1965-044AYe-6 No.7 SA + MEDAILLLONSLunar landerLUNA 61missed the Moon, full landing sequence tested, inactiveJune 8, 1965
1965-056BBLOK-L (S1.5400)Booster (4th stage)ZOND 31discarded, earth atmospheric entry?July 18, 1965
1965-056A3MV-4 No.3 (KDU-414) + PENNANTSMars fly-by probeZOND 31EOM, inactiveMarch 3, 1966
1965-077BINTERSTAGEBloks I/L interstageLUNA 71?October 4, 1965
1965-077BBLOK-L (S1.5400)Booster (4th stage)LUNA 71discarded and decayed either on the Moon or on the EarthOctober 4, 1965
1965-091BBLOK-L (S1.5400)Booster (4th stage)VENERA 21discarded, earth atmospheric entry?November 12, 1965
1965-091A3MV-4 No.4 (KDU-414) + PENNANTSVenus fly-by probeVENERA 21LOS, inactiveMarch 4, 1966
1965-092DBLOK-L (S1.5400)Booster (4th stage)VENERA 31discardedNovember 16, 1965
1965-099BINTERSTAGEBloks I/L interstageLUNA 81?December 3, 1965
1965-099BBLOK-L (S1.5400)Booster (4th stage)LUNA 81discarded and decayed either on the Moon or on the EarthDecember 3, 1965
1965-105BX-258 ALTAIR 2Booster (3rd stage)PIONEER 61discarded, earth atmospheric entry?December 16, 1965
1965-105APIONEER AInterplanetary probePIONEER 61EOM, inactiveDecember 8, 2000
1966-006DINTERSTAGEBloks I/L interstageLUNA 91?January 31, 1966
1966-006DBLOK-L (S1.5400)Booster (4th stage)LUNA 91discarded, possibly in Earth HEOJanuary 31, 1966
1966-027CINTERSTAGEBloks I/L interstageLUNA 101?March 31, 1966
1966-027CBLOK-L (S1.5400)Booster (4th stage)LUNA 101discarded and decayed either on the Moon or on the EarthMarch 31, 1966
1966-058EDE-SPIN MASS (FW-4D)Cables w/ weightsEXPLORER 33 (AIMP 1)2discardedJuly 1, 1966
1966-058DDE-SPIN MASS (IMP-D)Cables w/ weightsEXPLORER 33 (AIMP 1)2discardedJuly 1, 1966
1966-075CFW-4DBooster (3rd stage)PIONEER 71discarded, possibly in Earth HEOAugust 17, 1966
1966-075APIONEER BInterplanetary probePIONEER 71EOM, inactiveMarch 31, 1995
1966-078BBLOK-L (S1.5400)Booster (4th stage)LUNA 111discarded and decayed either on the Moon or on the EarthAugust 24, 1966
1966-094CBLOK-L (S1.5400)Booster (4th stage)LUNA 121discarded and decayed either on the Moon or on the EarthOctober 22, 1966
1966-116BBLOK-L (S1.5400)Booster (4th stage)LUNA 131discarded and decayed either on the Moon or on the EarthDecember 21, 1966
1967-051DE-SPIN MASS (IMP 4)Cables w/ weightsEXPLORER 34 (IMP 4)2discardedMay 24, 1967
1967-058CBLOK-VL (S1.5400)Booster (4th stage)VENERA 41discarded, earth atmospheric entry?June 12, 1967
1967-060BAGENA D (8096) #6933Booster (2nd stage)MARINER 5 (MARINER VENUS 1967)1discarded, possibly in Earth HEOJune 14, 1967
1967-060AMARINER 67-2Venus fly-by probeMARINER 5 (MARINER VENUS 1967)1EOM, inactiveOctober 14, 1968
1967-070EDE-SPIN MASS (FW-4D)Cables w/ weightsEXPLORER 35 (AIMP 2)2discardedJuly 19, 1967
1967-070DDE-SPIN MASS (IMP-E)Cables w/ weightsEXPLORER 35 (AIMP 2)2discardedJuly 19, 1967
1967-123CFW-4DBooster (3rd stage)PIONEER 81discarded, earth atmospheric entry?December 13, 1967
1967-123APIONEER CInterplanetary probePIONEER 81EOM, inactiveAugust 22, 1996
1968-027CBLOK-L (S1.5400)Booster (4th stage)LUNA 141discarded and decayed either on the Moon or on the EarthApril 7, 1968
1968-076CBLOK-D (RD-58)Booster (4th stage)ZOND 51discarded and decayed either on the Moon or on the EarthSeptember 14, 1968
1968-100DFW-4DBooster (3rd stage)PIONEER 91discarded, earth atmospheric entry?November 8, 1968
1968-100APIONEER DInterplanetary probePIONEER 91EOM, inactiveMay 15, 1983
1968-101CBLOK-D (RD-58)Booster (4th stage)ZOND 61discarded and decayed either on the Moon or on the EarthNovember 10, 1968
1968-109ADE-SPIN MASS (HEOS A1)Cables w/ weightsHEOS 12discardedDecember 5, 1968
1968-118BS-IVB SA-503A + LTA B (LUNAR TEST ARTICLE B)Booster (3rd stage) + lunar module mockupAPOLLO 81discardedDecember 21, 1968
1969-001BBLOK-VL (S1.5400)Booster (4th stage)VENERA 51discarded, earth atmospheric entry?January 5, 1969
1969-002BBLOK-VL (S1.5400)Booster (4th stage)VENERA 61discarded, earth atmospheric entry?January 10, 1969
1969-014BCENTAUR-D (2x RL10A-3-3) #AC-20Booster (2nd stage)MARINER 6 (MARINER MARS 69A)1discardedFebruary 25, 1969
1969-014ADEBRIS?Debris (Scan platform latches?)MARINER 6 (MARINER MARS 69A)??February 25, 1969
1969-014AMARINER 69-3Mars fly-by probeMARINER 6 (MARINER MARS 69A)1EOM, inactiveDecember 23, 1970
1969-018BS-IVB SA-504NBooster (3rd stage)APOLLO 91discardedMarch 3, 1969
1969-030BCENTAUR-D (2x RL10A-3-3) #AC-19Booster (2nd stage)MARINER 7 (MARINER MARS 69B)1discardedMarch 27, 1969
1969-030AMARINER 69-2Mars fly-by probeMARINER 7 (MARINER MARS 69B)1EOM, inactiveDecember 28, 1970
1969-043BS-IVB SA-505NBooster (3rd stage)APOLLO 101discardedMay 18, 1969
1969-043DLM-4 APS SNOOPYLunar Module Ascent StageAPOLLO 101discardedMay 23, 1969
1969-043MISCELLANEOUS ITEMSVarious items and gearAPOLLO 10?left inside LM-4May 23, 1969
1969-053DE-SPIN MASS (IMP-G)Cables w/ weightsEXPLORER 41 (IMP 5)2discardedJune 21, 1969
1969-058CBLOK-D (RD-58)Booster (4th stage)LUNA 151discarded and decayed either on the Moon or on the EarthJuly 13, 1969
1969-059BS-IVB SA-506Booster (3rd stage)APOLLO 111discardedJuly 16, 1969
1969-067CBLOK-D (RD-58)Booster (4th stage)ZOND 71discarded and decayed either on the Moon or on the EarthAugust 7, 1969
1970-060BBLOK-MVL (S1.5400)Booster (4th stage)VENERA 71discarded, earth atmospheric entry?August 17, 1970
1970-072BBLOK-D (RD-58)Booster (4th stage)LUNA 161discarded and decayed either on the Moon or on the EarthSeptember 12, 1970
1970-088BBLOK-D (RD-58)Booster (4th stage)ZOND 81discarded and decayed either on the Moon or on the EarthOctober 20, 1970
1970-095BBLOK-D (RD-58)Booster (4th stage)LUNA 17 (LUNOKHOD 1)1discarded and decayed either on the Moon or on the EarthNovember 10, 1970
1971-019EDE-SPIN MASS (IMP-I)Cables w/ weightsEXPLORER 43 (IMP 6)2discardedMarch 13, 1971
1971-045BBLOK-D (RD-58)Booster (4th stage)MARS 21discarded, earth atmospheric entry?May 19, 1971
1971-049BBLOK-D (RD-58)Booster (4th stage)MARS 31discarded, earth atmospheric entry?May 28, 1971
1971-051BCENTAUR-D (2x RL10A-3-3) #AC-23Booster (2nd stage)MARINER 9 (MARINER MARS 71, MARINER-I)1discarded, possibly in Earth HEOMay 30, 1971
1971-063ASIM BAY PANELSM-112 sector 1 panelAPOLLO 151discarded and either impacted the Moon or entered Earth HEOJuly 29, 1971
1971-063AJETTISON BAGSWaste bagsAPOLLO 152discarded and either entered Earth's atmosphere or Earth HEOAugust 5, 1971
1971-073BBLOK-D (RD-58)Booster (4th stage)LUNA 181discarded, possibly in Earth HEOSeptember 2, 1971
1971-082CBLOK-D (RD-58)Booster (4th stage)LUNA 191discarded, possibly in Earth HEOSeptember 28, 1971
1972-005DE-SPIN MASS (HEOS A2)Cables w/ weightsHEOS 22discardedJanuary 31, 1972
1972-007BBLOK-D (RD-58)Booster (4th stage)LUNA 201discarded, possibly in Earth HEOFebruary 14, 1972
1972-012BCENTAUR-D (2x RL10A-3-3)Booster (2nd stage)PIONEER 101discarded, possibly in Earth HEOMarch 3, 1972
1972-021BBLOK-MVL (S1.5400)Booster (4th stage)VENERA 81discarded, earth atmospheric entry?March 27, 1972
1972-031ASIM BAY PANELSM-113 sector 1 panelAPOLLO 161discarded and either impacted the Moon or entered Earth HEOApril 19, 1972
1972-031AJETTISON BAGWaste bagAPOLLO 161discarded and either entered Earth's atmosphere or Earth HEOApril 26, 1972
1972-073EDE-SPIN MASS (STAR 37E)Cables w/ weightsEXPLORER 47 (IMP 7)2discardedSeptember 23, 1972
1972-096ASIM BAY PANELSM-114 sector 1 panelAPOLLO 171discarded and either impacted the Moon or entered Earth HEODecember 10, 1972
1972-096AJETTISON BAGWaste bagAPOLLO 171discarded and either entered Earth's atmosphere or Earth HEODecember 17, 1972
1973-001BBLOK-D (RD-58)Booster (4th stage)LUNA 21 (LUNOKHOD 2)1discarded and decayed either on the Moon or on the EarthJanuary 8, 1973
1973-019BCENTAUR-D (2x RL10A-3-3)Booster (2nd stage)PIONEER 111discarded, possibly in Earth HEOApril 6, 1973
1973-019CSTAR-37E (TE-M-364-4)Booster (3rd stage)PIONEER 111discardedApril 6, 1973
1973-039FDE-SPIN MASS (STAR 37D)Cables w/ weightsEXPLORER 49 (RAE-2)1discardedJune 15, 1973
1973-039GDE-SPIN MASS (STAR 37D)Cables w/ weightsEXPLORER 49 (RAE-2)1discardedJune 15, 1973
1973-047BBLOK-D (RD-58)Booster (4th stage)MARS 41discardedJuly 21, 1973
1973-047A3MS/M-73S No.52S (KTDU-425A)Mars orbiterMARS 41technical failure, missed the planet Mars, inactiveFebruary 10, 1974
1973-049BBLOK-D (RD-58)Booster (4th stage)MARS 51discarded, earth atmospheric entry?July 25, 1973
1973-052BBLOK-D (RD-58)Booster (4th stage)MARS 61discarded, earth atmospheric entry?August 5, 1973
1973-052A3MP/M-73P No.50P (KTDU-425A)Mars fly-by probeMARS 61LOS, inactiveSeptember 25, 1973
1973-053BBLOK-D (RD-58)Booster (4th stage)MARS 71discarded, earth atmospheric entry?August 9, 1973
1973-053A3MP/M-73P No.51P (KTDU-425A)Mars fly-by probeMARS 71LOS, inactiveSeptember 15, 1974
1973-053D3MP/M-73P No.51P SA + PENNANTSMars landerMARS 71released, technical failure, missed the planet Mars, inactiveAugust 9, 1973
1973-078EDE-SPIN MASS (STAR 37E)Cables w/ weightsEXPLORER 50 (IMP 8)2discardedOctober 26, 1973
1973-085BCENTAUR-D1A (2x RL10A-3-3) #AC-34Booster (2nd stage)MARINER 10 (MARINER VENUS MERCURY 1973)1discarded, possibly in Earth HEONovember 3, 1973
1973-085AMARINER 73-JVenus & Mercury fly-by probeMARINER 10 (MARINER VENUS MERCURY 1973)1EOM, inactiveMarch 24, 1975
1974-037CBLOK-D (RD-58)Booster (4th stage)LUNA 221discarded and decayed either on the Moon or on the EarthMay 29, 1974
1974-084CBLOK-D (RD-58)Booster (4th stage)LUNA 231discarded and decayed either on the Moon or on the EarthOctober 28, 1974
1974-097BCENTAUR-D1T (2x RL10-3-3A) #TC-2Booster (3rd stage)HELIOS 1 (HELIOS A)1discarded, possibly in Earth HEODecember 10, 1974
1974-097CSTAR-37EBooster (4th stage)HELIOS 1 (HELIOS A)1discardedDecember 10, 1974
1974-097CDE-SPIN MASS (STAR 37E)Cables w/ weightsHELIOS 1 (HELIOS A)2discardedDecember 10, 1974
1974-097DHALF CLAMPClampHELIOS 1 (HELIOS A)2?discardedDecember 10, 1974
1974-097AHELIOS 1Solar probeHELIOS 1 (HELIOS A)1EOM, inactiveFebruary 10, 1986
1975-050BBLOK-D (RD-58)Booster (4th stage)VENERA 91discarded, earth atmospheric entry?June 8, 1974
1975-054BBLOK-D (RD-58)Booster (4th stage)VENERA 101discarded, earth atmospheric entry?June 14, 1974
1975-075BCENTAUR-D1T (2x RL10-3-3A) #TC-4Booster (3rd stage)VIKING 11discarded, possibly in Earth HEOAugust 20, 1975
1975-075CBIOSHIELD CAPLower lander capsule hemisphereVIKING 11discarded, possibly in Earth HEOAugust 20, 1975
1975-083BCENTAUR-D1T (2x RL10-3-3A) #TC-3Booster (3rd stage)VIKING 21discarded, possibly in Earth HEOSeptember 9, 1975
1975-083CBIOSHIELD CAPLower lander capsule hemisphereVIKING 21discarded, possibly in Earth HEOSeptember 9, 1975
1976-003BCENTAUR-D1T (2x RL10-3-3A) #TC-5Booster (3rd stage)HELIOS 2 (HELIOS B)1discarded, possibly in Earth HEOJanuary 15, 1976
1976-003CSTAR-37EBooster (4th stage)HELIOS 2 (HELIOS B)1discardedJanuary 15, 1976
1976-003CDE-SPIN MASS (STAR 37E)Cables w/ weightsHELIOS 2 (HELIOS B)2discardedJanuary 15, 1976
1976-003DHALF CLAMPClampHELIOS 2 (HELIOS B)2discardedJanuary 15, 1976
1976-003AHELIOS 2Solar probeHELIOS 2 (HELIOS B)1EOM, inactiveMarch 3, 1980
1976-081CBLOK-D (RD-58)Booster (4th stage)LUNA 241discarded and decayed either on the Moon or on the EarthAugust 9, 1976
1977-076BCENTAUR-D1T (2x RL10-3-3A)Booster (3rd stage)VOYAGER 21discarded, possibly in Earth HEOAugust 20, 1977
1977-084BCENTAUR-D1T (2x RL10-3-3A)Booster (3rd stage)VOYAGER 11discarded, possibly in Earth HEOSeptember 5, 1977
1977-102CDSV-3P-4/TR-201Booster (2nd stage)ISEE 1/ISEE 2 (EXPLORER 56)1discarded, earth atmospheric entry?October 22, 1977
1977-102DSTAR 37EBooster (3rd stage)ISEE 1/ISEE 2 (EXPLORER 56)1discarded, earth atmospheric entry?October 22, 1977
1977-102DDE-SPIN MASS (ISEE-A)Cables w/ weightsISEE 1/ISEE 2 (EXPLORER 56)2discardedOctober 22, 1977
1977-102DDE-SPIN MASS (ISEE-B)Cables w/ weightsISEE 1/ISEE 2 (EXPLORER 56)2discardedOctober 22, 1977
1978-051BCENTAUR-D1AR (2x RL10A-3-3) #AC-50Booster (2nd stage)PIONEER 12 (PIONEER VENUS 1)1discarded, possibly in Earth HEOMay 20, 1978
1978-051ONMS CAPDust coverPIONEER 12 (PIONEER VENUS 1)1discardedMay 20, 1978
1978-078CCENTAUR-D1AR (2x RL10A-3-3) #AC-51Booster (2nd stage)PIONEER 13 (PIONEER VENUS 2)1discarded, possibly in Earth HEOAugust 8, 1978
1978-078BNMS CAPDust coverPIONEER 13 (PIONEER VENUS 2)1discardedAugust 8, 1978
1978-078LNMS CAPDust coverPIONEER 13 (PIONEER VENUS 2)1discardedAugust 8, 1978
1978-078EDE-SPIN MASS (SMALL PROBE 1, NORTH PROBE)Cables w/ weightsPIONEER 13 (PIONEER VENUS 2)2discardedNovember 20, 1978
1978-078FDE-SPIN MASS (SMALL PROBE 2, NIGHT PROBE)Cables w/ weightsPIONEER 13 (PIONEER VENUS 2)2discardedNovember 20, 1978
1978-078GDE-SPIN MASS (SMALL PROBE 3, DAY PROBE)Cables w/ weightsPIONEER 13 (PIONEER VENUS 2)2discardedNovember 20, 1978
1978-079BDSV-3P-4/TR-201Booster (2nd stage)ISEE 3 (EXPLORER 59, ICE)1discarded, earth atmospheric entry?August 12, 1978
1978-079CSTAR 37EBooster (3rd stage)ISEE 3 (EXPLORER 59, ICE)1discarded, possibly in Earth HEOAugust 12, 1978
1978-079CDE-SPIN MASS (ISEE-C)Cables w/ weightsISEE 3 (EXPLORER 59, ICE)2discardedAugust 12, 1978
1978-079DSTAR (?)Insertion motorISEE 3 (EXPLORER 59, ICE)2discarded, possibly in Earth HEOAugust 12, 1978
1978-079AISEE-CSolar & comet probeISEE 3 (EXPLORER 59, ICE)1EOM, inactiveSeptember 16, 2014
1978-084CBLOK-D-1 (RD-58M)Booster (4th stage)VENERA 111discarded, possibly in Earth HEOSeptember 9, 1978
1978-084A4V-1 No.360 (KTDU-425A)Venus fly-by probeVENERA 111EOM, inactiveFebruary 15, 1980
1978-086DBLOK-D-1 (RD-58M)Booster (4th stage)VENERA 121discarded, possibly in Earth HEOSeptember 14, 1978
1978-086A4V-1 No.361 (KTDU-425A)Venus fly-by probeVENERA 121EOM, inactiveApril 15, 1980
1981-106BBLOK-D-1 (RD-58M)Booster (4th stage)VENERA 131discarded, earth atmospheric entry?October 30, 1981
1981-106A4V-1M No.760 (KTDU-425A)Venus fly-by probeVENERA 131EOM, inactiveJune 10, 1982
1981-110CBLOK-D-1 (RD-58M)Booster (4th stage)VENERA 141discarded, earth atmospheric entry?November 4, 1981
1981-110A4V-1M No.761 (KTDU-425A)Venus fly-by probeVENERA 141EOM, inactiveNovember 14, 1982
1983-051ADE-SPIN MASS (EXOSAT)Cables w/ weightsEXOSAT2discardedMay 26, 1983
1983-053BBLOK-D-1 (RD-58M)Booster (4th stage)VENERA 151discarded, earth atmospheric entry?June 2, 1983
1983-054BBLOK-D-1 (RD-58M)Booster (4th stage)VENERA 161discarded, earth atmospheric entry?June 7, 1983
1984-125B8S812 (RD-0212)Booster (3rd stage)VEGA 11discarded, earth atmospheric entry?December 15, 1984
1984-125DBLOK-D-1 (RD-58M)Booster (4th stage)VEGA 11discarded, possibly in Earth HEODecember 15, 1984
1984-125A5VK No.901 BUS (KTDU-425A)Venus fly-by & halley's comet probeVEGA 11EOM, inactiveJanuary 30, 1987
1984-128B8S812 (RD-0212)Booster (3rd stage)VEGA 21discarded, possibly in Earth HEODecember 21, 1984
1984-128DBLOK-D-1 (RD-58M)Booster (4th stage)VEGA 21discarded, possibly in Earth HEODecember 21, 1984
1984-128A5VK No.902 BUS (KTDU-425A)Venus fly-by & halley's comet probeVEGA 21EOM, inactiveMarch 24, 1987
1985-001CM-3BBooster (3rd stage)SAKIGAKE1discarded, earth atmospheric entry?May 22, 1985
1985-001BKM-PBooster (4th stage)SAKIGAKE1discarded, possibly in Earth HEOJanuary 7, 1985
1985-001AMS-T5Halley's comet probeSAKIGAKE1EOM, inactiveJanuary 8, 1999
1985-056BABM (Apogee Boost Motor)Booster (insertion)GIOTTO1discarded, possibly in Earth HEOJanuary 7, 1985
1985-056CDEBRIS?DebrisGIOTTO1?March 14, 1986
1985-056DDEBRIS?DebrisGIOTTO1?March 14, 1986
1985-056HDEBRIS?DebrisGIOTTO1?March 14, 1986
1985-056AGIOTTOHalley's comet probeGIOTTO1EOM, inactiveJuly 23, 1992
1985-073BM-3BBooster (3rd stage)SUISEI (PLANET A)1discarded, earth atmospheric entry?November 13, 1985
1985-073CKM-PBooster (4th stage)SUISEI (PLANET A)1discarded, possibly in Earth HEOJanuary 7, 1985
1985-073APLANET-AHalley's comet probeSUISEI (PLANET A)1EOM, inactiveFebruary 22, 1991
1988-058BBLOK-D-2 (RD-58M)Booster (4th stage)PHOBOS 11discarded, possibly in Earth HEOJuly 7, 1988
1988-058A1F No.101 + ADU (KTDU-425A) + DAS LANDERMars orbiter + spacecraft booster + landerPHOBOS 11technical failure, missed the planet Mars, inactiveSeptember 2, 1988
1988-059BBLOK-D-2 (RD-58M)Booster (4th stage)PHOBOS 21discarded, possibly in Earth HEOJuly 12, 1988
1989-033CIUS-18 SRM-2 (ORBUS-21)Booster (2nd stage)MAGELLAN1discarded, possibly in Earth HEOMay 4, 1989
1989-033DIUS-18 SRM-2 (ORBUS-6E)Booster (3rd stage)MAGELLAN1discardedMay 4, 1989
1989-084CIUS-19 SRM-2 (ORBUS-21)Booster (2nd stage)GALILEO1discarded, earth atmospheric entry?October 18, 1989
1989-084DIUS-19 SRM-2 (ORBUS-6E)Booster (3rd stage)GALILEO1discardedOctober 18, 1989
1989-084SSI CONTAMINATION COVERDust coverGALILEO1discardedOctober 18, 1989
1989-084DUST EXPERIMENT COVERDust coverGALILEO1discardedOctober 18, 1989
1990-090CIUS-17 SRM-2 (ORBUS-21)Booster (2nd stage)ULYSSES1discarded, possibly in Earth HEOOctober 6, 1990
1990-090DIUS-17 SRM-2 (ORBUS-6E)Booster (3rd stage)ULYSSES1discardedOctober 6, 1990
1990-090EPAM-S (STAR-48B)Booster (4th stage)ULYSSES1discardedOctober 6, 1990
1990-090EDE-SPIN MASS (STAR-48B)Cables w/ weightsULYSSES2discardedOctober 6, 1990
1990-090PAM-S MSA (MOTOR SUPPORT ASSEMBLY)AdapterULYSSES1discardedOctober 6, 1990
1990-090DUST EXPERIMENT COVERDust coverULYSSES1discardedOctober 6, 1990
1990-090BULYSSESSolar probeULYSSES1EOM, inactiveJune 30, 2009
1992-063CTOS-21H (ORBUS-21)Booster (3rd stage)MARS OBSERVER1discarded, possibly in Earth HEOSeptember 25, 1992
1992-063AMARS OBSERVERMars orbiterMARS OBSERVER1technical failure, missed the planet Mars, inactiveAugust 21, 1993
1992-063ADEBRIS?DebrisMARS OBSERVER??August 21, 1993
1996-008BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)NEAR SHOEMAKER (DISCOVERY 2)1discarded, earth atmospheric entry?February 17, 1996
1996-008CPAM-D (STAR-48B)Booster (3rd stage)NEAR SHOEMAKER (DISCOVERY 2)1discardedFebruary 17, 1996
1996-008CDE-SPIN MASS (STAR-48B)Cables w/ weightsNEAR SHOEMAKER (DISCOVERY 2)2discardedFebruary 17, 1996
1996-062BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS GLOBAL SURVEYOR (MGS)1discarded, earth atmospheric entry?November 7, 1996
1996-062CPAM-D (STAR-48B)Booster (3rd stage)MARS GLOBAL SURVEYOR (MGS)1discardedNovember 7, 1996
1996-062CDE-SPIN MASS (STAR-48B)Cables w/ weightsMARS GLOBAL SURVEYOR (MGS)2discardedNovember 7, 1996
1996-062DDEBRIS?Spacecraft thermal blankets?MARS GLOBAL SURVEYOR (MGS)??November 7, 1996
1996-068BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS PATHFINDER (DISCOVERY 1)1discarded, earth atmospheric entry?December 4, 1996
1996-068CPAM-D (STAR-48B)Booster (3rd stage)MARS PATHFINDER (DISCOVERY 1)1discardedDecember 4, 1996
1996-068CDE-SPIN MASS (STAR-48B)Cables w/ weightsMARS PATHFINDER (DISCOVERY 1)2discardedDecember 4, 1996
1997-061BCENTAUR-T (2x RL10-3-3A)Booster (3rd stage)CASSINI HUYGENS1discardedOctober 15, 1997
1997-061CDA COVERDust coverCASSINI HUYGENS1discardedOctober 15, 1997
1997-061VIMS RADIATOR COVERDust coverCASSINI HUYGENS1discardedOctober 15, 1997
1997-061CIRS TELESCOPE COVERDust coverCASSINI HUYGENS1discardedOctober 15, 1997
1997-061CIRS COOLER COVERDust coverCASSINI HUYGENS1discardedOctober 15, 1997
1997-061INMS NSTRUMENT COVERDust coverCASSINI HUYGENS1discardedOctober 15, 1997
1998-041BM-34Booster (3rd stage)NOZOMI (PLANET B)1discarded, earth atmospheric entry?July 3, 1998
1998-041CKM-V1Booster (4th stage)NOZOMI (PLANET B)1discardedJuly 3, 1998
1998-041APLANET-BMars orbiterNOZOMI (PLANET B)1technical failure, missed the planet Mars, inactiveDecember 31, 2003
1998-061CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)DEEP SPACE 11discarded, possibly in Earth HEOOctober 24, 1998
1998-061DSTAR-37FMBooster (3rd stage)DEEP SPACE 11discardedOctober 24, 1998
1998-061DDE-SPIN MASS (DS1)Cables w/ weightsDEEP SPACE 12discardedOctober 24, 1998
1998-061ADEEP SPACE 1Asteroid & comet probeDEEP SPACE 11EOM, inactiveDecember 18, 2001
1998-073BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS CLIMATE ORBITER (MARS SURVEYOR '98 ORBITER)1discarded, earth atmospheric entry?December 11, 1998
1998-073CPAM-D (STAR-48B)Booster (3rd stage)MARS CLIMATE ORBITER (MARS SURVEYOR '98 ORBITER)1discardedDecember 11, 1998
1998-073CDE-SPIN MASS (MCO)Cables w/ weightsMARS CLIMATE ORBITER (MARS SURVEYOR '98 ORBITER)2discardedDecember 11, 1998
1999-001CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS POLAR LANDER/DEEP SPACE 2 (MARS SURVEYOR '98 LANDER)1discarded, earth atmospheric entry?January 3, 1999
1999-001BPAM-D (STAR-48B)Booster (3rd stage)MARS POLAR LANDER/DEEP SPACE 2 (MARS SURVEYOR '98 LANDER)1discardedJanuary 3, 1999
1999-001BDE-SPIN MASS (MPL)Cables w/ weightsMARS POLAR LANDER/DEEP SPACE 2 (MARS SURVEYOR '98 LANDER)2discardedJanuary 3, 1999
1999-003BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)STARDUST (DISCOVERY 4)/NEXT (NEW EXPLORATION OF TEMPEL 1)1discarded, possibly in Earth HEOFebruary 7, 1999
1999-003CSTAR-37FMBooster (3rd stage)STARDUST (DISCOVERY 4)/NEXT (NEW EXPLORATION OF TEMPEL 1)1discardedFebruary 7, 1999
1999-003CDE-SPIN MASS (STAR-37FM)Cables w/ weightsSTARDUST (DISCOVERY 4)/NEXT (NEW EXPLORATION OF TEMPEL 1)2discardedFebruary 7, 1999
1999-003ASTARDUSTComet probeSTARDUST (DISCOVERY 4)/NEXT (NEW EXPLORATION OF TEMPEL 1)1EOM, inactiveMarch 24, 2011
2001-013CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS ODYSSEY, MARS GLOBAL MAPPER (MGM)1discarded, earth atmospheric entry?April 7, 2001
2001-013BPAM-D (STAR-48B)Booster (3rd stage)MARS ODYSSEY, MARS GLOBAL MAPPER (MGM)1discardedApril 7, 2001
2001-013BDE-SPIN MASS (STAR-48B)Cables w/ weightsMARS ODYSSEY, MARS GLOBAL MAPPER (MGM)2discardedApril 7, 2001
2001-027AWMAP (WILKINSON MICROWAVE ANISOTROPY PROBE)Scientific probeWMAP (EXPLORER 80)1EOM, inactiveOctober 28, 2010
2001-034BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)GENESIS (DISCOVERY 5)1discarded, earth atmospheric entry?August 8, 2001
2001-034CSTAR-37FMBooster (3rd stage)GENESIS (DISCOVERY 5)1discardedAugust 8, 2001
2001-034CDE-SPIN MASS (STAR-37FM)Cables w/ weightsGENESIS (DISCOVERY 5)2discardedAugust 8, 2001
2001-034AGENESIS BUSSolar sample probeGENESIS (DISCOVERY 5)1EOM, inactiveFebruary 1, 2005
2002-034BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)CONTOUR (DISCOVERY 6)1earth atmospheric entry?July 3, 2002
2002-034DCONTOUR (C) DEBRISDebris (PAM-D/star-48B?)CONTOUR (DISCOVERY 6)??August 15, 2002
2002-034CCONTOUR (B) DEBRISDebris (star-30BP?)CONTOUR (DISCOVERY 6)??August 15, 2002
2002-034ACONTOUR (A) DEBRISDebris (comet probe?)CONTOUR (DISCOVERY 6)??August 15, 2002
2003-019BM-34Booster (3rd stage)HAYABUSA (MUSES C)1discarded, possibly in Earth HEOMay 9, 2003
2003-019CKM-V2Booster (4th stage)HAYABUSA (MUSES C)1discardedMay 9, 2003
2003-019CDE-SPIN MASS (KM-V2)Cables w/ weightsHAYABUSA (MUSES C)1discardedMay 9, 2003
2003-019HAYABUSA MARKER 1Target markerHAYABUSA (MUSES C)1missed asteroid 25143 ITOKAWANovember 9, 2005
2003-019MINERVA OME-CMini hopping lander coverHAYABUSA (MUSES C)1?discardedNovember 12, 2005
2003-019MINERVAMini hopping landerHAYABUSA (MUSES C)1missed asteroid 25143 ITOKAWA, inactiveNovember 12, 2005
2003-022BFREGAT (S5.92)Booster (4th stage)MARS EXPRESS/BEAGLE 21discarded, possibly in Earth HEOJune 2, 2003
2003-027CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS EXPLORATION ROVER 2 (MER-A, MER-2)1discarded, earth atmospheric entry?June 10, 2003
2003-027BPAM-D (STAR-48B)Booster (3rd stage)MARS EXPLORATION ROVER 2 (MER-A, MER-2)1discardedJune 10, 2003
2003-027BDE-SPIN MASS (STAR-48B)Cables w/ weightsMARS EXPLORATION ROVER 2 (MER-A, MER-2)2discardedJune 10, 2003
2003-032CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MARS EXPLORATION ROVER 1 (MER-B, MER-1)1discarded, earth atmospheric entry?July 8, 2003
2003-032BPAM-D (STAR-48B)Booster (3rd stage)MARS EXPLORATION ROVER 1 (MER-B, MER-1)1discardedJuly 8, 2003
2003-032BDE-SPIN MASS (STAR-48B)Cables w/ weightsMARS EXPLORATION ROVER 1 (MER-B, MER-1)2discardedJuly 8, 2003
2003-038BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)SPITZER SPACE TELESCOPE (SST, STIRF)1discarded, possibly in Earth HEOAugust 25, 2003
2003-038ASTIRF DUST COVERDust coverSPITZER SPACE TELESCOPE (SST, STIRF)1discardedAugust 25, 2003
2003-038ASTIRFSpace telescopeSPITZER SPACE TELESCOPE (SST, STIRF)1EOM, inactiveJanuary 30, 2020
2004-006BEPS-V L10 (AESTUS)Booster (2nd stage)ROSETTA1discarded, possibly in Earth HEOMarch 2, 2004
2004-030BDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)MESSENGER (DISCOVERY 7)1discarded, earth atmospheric entry?August 3, 2004
2004-030CPAM-D (STAR-48B)Booster (3rd stage)MESSENGER (DISCOVERY 7)1discardedAugust 3, 2004
2004-030CDE-SPIN MASS (STAR-48B)Cables w/ weightsMESSENGER (DISCOVERY 7)2discardedAugust 3, 2004
2005-001CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)DEEP IMPACT/EPOXI (DISCOVERY 8)1discarded, earth atmospheric entry?January 12, 2005
2005-001BPAM-D (STAR-48B)Booster (3rd stage)DEEP IMPACT/EPOXI (DISCOVERY 8)1discardedJanuary 12, 2005
2005-001BDE-SPIN MASS (STAR-48B)Cables w/ weightsDEEP IMPACT/EPOXI (DISCOVERY 8)2discardedJanuary 12, 2005
2005-001ADEEP IMPACT/EPOXIComet probeDEEP IMPACT/EPOXI (DISCOVERY 8)1EOM, inactiveAugust 8, 2013
2005-029BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)MARS RECONNAISSANCE ORBITER (MRO)1discarded, possibly in Earth HEOAugust 12, 2005
2005-045BFREGAT (S5.92)Booster (4th stage)VENUS EXPRESS1discarded, possibly in Earth HEONovember 9, 2005
2006-001BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)NEW HORIZONS (NEW FRONTIERS 1)1discarded, possibly in Earth HEOJanuary 19, 2006
2006-047CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)STEREO-A/B1discarded, earth atmospheric entry?October 26, 2006
2006-047DPAM-D (STAR-48B)Booster (3rd stage)STEREO-A/B1discardedOctober 26, 2006
2006-047DDE-SPIN MASS (STAR-48B)Cables w/ weightsSTEREO-A/B2discardedOctober 26, 2006
2006-047ASTEREO-A (AHEAD)Solar probeSTEREO-A/B1activeDecember 24, 2006
2006-047BSTEREO-B (BEHIND)Solar probeSTEREO-A/B1EOM, inactiveDecember 23, 2016
2007-004BARTEMIS P1 (THEMIS B) DEBRISMinus-X EFI boom sphere + estimated 3 meters of fine wireTHEMIS?knocked offOctober 14, 2010
2007-034CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)PHOENIX (MARS SCOUT 1)1discarded, earth atmospheric entry?August 4, 2007
2007-034BPAM-D (STAR-48B)Booster (3rd stage)PHOENIX (MARS SCOUT 1)1discardedAugust 4, 2007
2007-034BDE-SPIN MASS (STAR-48B)Cables w/ weightsPHOENIX (MARS SCOUT 1)2discardedAugust 4, 2007
2007-043CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)DAWN (DISCOVERY 9)1discarded, earth atmospheric entry?September 27, 2007
2007-043BPAM-D (STAR-48B)Booster (3rd stage)DAWN (DISCOVERY 9)1discardedSeptember 27, 2007
2007-043BDE-SPIN MASS (STAR-48B)Cables w/ weightsDAWN (DISCOVERY 9)2discardedSeptember 27, 2007
2009-011CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)KEPLER (DISCOVERY 10)1discarded, possibly in Earth HEOMarch 7, 2009
2009-011BPAM-D (STAR-48B)Booster (3rd stage)KEPLER (DISCOVERY 10)1discardedMarch 7, 2009
2009-011BDE-SPIN MASS (KEPLER)Cables w/ weightsKEPLER (DISCOVERY 10)2discardedMarch 7, 2009
2009-011AKEPLER DUST COVERDust coverKEPLER (DISCOVERY 10)1discardedMarch 7, 2009
2009-011AKEPLER SPACE TELESCOPESpace telescopeKEPLER (DISCOVERY 10)1EOM, inactiveNovember 15, 2018
2009-026AHERSCHEL SPACE OBSERVATORYSpace telescopeHERSCHEL/PLANCK1EOM, inactiveApril 29, 2013
2009-026BPLANCK SPACE OBSERVATORYSpace telescopeHERSCHEL/PLANCK1EOM, inactiveOctober 23, 2013
2009-057BCENTAUR (RL-10A or RL-10C) #AV-012Booster (2nd stage)USA-210 DMSP 5D-3 F181discarded, possibly in Earth HEOOctober 18, 2009
2010-015BCENTAUR (RL-10A or RL-10C) #AV-017Booster (2nd stage)USA-212 OTV-1 (X-37B #1)1discarded, possibly in Earth HEOApril 22, 2010
2010-020GLE-5B F17Booster (2nd stage)AKATSUKI/IKAROS/UNITEC1discarded, possibly in Earth HEOMay 20, 2010
2010-020HPAF900MSatellite adapterAKATSUKI/IKAROS/UNITEC1discarded, possibly in Earth HEOMay 20, 2010
2010-020EIKAROS LAUNCH LOCKAdapter?AKATSUKI/IKAROS/UNITEC1?discarded?May 28, 2010
2010-020EIKAROS DCAM-2CameraAKATSUKI/IKAROS/UNITEC1discardedJune 14, 2010
2010-020EIKAROS DCAM-1CameraAKATSUKI/IKAROS/UNITEC1discardedJune 19, 2010
2010-020EIKAROSVenus fly-by probe (solar sail)AKATSUKI/IKAROS/UNITEC1EOM, inactiveMay 20, 2015
2010-020FSHIN'EN (UNITEC-1, UNISEC)Venus fly-by probe (student cubesat)AKATSUKI/IKAROS/UNITEC1LOS, inactiveMay 21, 2010
2010-020DAKATSUKI MAIN THRUSTER DEBRISOrbit Maneuver Engine throat & nozzle ceramic partsAKATSUKI/IKAROS/UNITEC?broke offDecember 6, 2010
2010-050ADFH-3A BUSLunar orbiter, asteroid & deep space probeCHANG'E 21LOS, inactiveJune 9, 2014
2011-010BCENTAUR (RL-10A or RL-10C) #AV-026Booster (2nd stage)USA-226 OTV-2 (X-37B #2)1discarded, possibly in Earth HEOMarch 5, 2011
2011-040BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)JUNO (NEW FRONTIERS 2)1discarded, possibly in Earth HEOAugust 5, 2011
2011-046CDELTA-K (AJ-10-118K-ITIP)Booster (2nd stage)GRAIL (DISCOVERY 11)1discarded, possibly in Earth HEOSeptember 10, 2011
2011-070BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)MARS SCIENCE LABORATORY CURIOSITY (MSL)1discarded, possibly in Earth HEONovember 26, 2011
2012-071BCENTAUR (RL-10A or RL-10C) #AV-034Booster (2nd stage)USA-240 OTV-3 (X-37B #1)1discarded, possibly in Earth HEODecember 11, 2012
2013-008BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)LANDSAT 81discarded, earth atmospheric entry?February 12, 2013
2013-047BDE-SPIN MASS (STAR-48BV)Cables w/ weightsLADEE2discardedSeptember 7, 2013
2013-047MNS BOCBreakoff capLADEE1discardedSeptember 7, 2013
2013-060BPS4 (L-2.5)Booster (4th stage)MARS ORBITER MISSION (MANGALYAAN)1discarded, possibly in Earth HEONovember 5, 2013
2013-063BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)MAVEN (MARS SCOUT 2)1discarded, possibly in Earth HEONovember 18, 2013
2013-063NGIMS BOCBreakoff capMAVEN (MARS SCOUT 2)1discardedNovember 18, 2013
2014-015BCENTAUR (RL-10A or RL-10C)Booster (2nd stage)USA-249 DMSP 5D-3 F191discarded, possibly in Earth HEOApril 3, 2014
2014-076ELE-5B F26Booster (2nd stage)HAYABUSA-2/SHIN'EN-2/DESPATCH/PROCYON1discarded, possibly in Earth HEODecember 3, 2014
2014-076EPAF900MSatellite adapterHAYABUSA-2/SHIN'EN-2/DESPATCH/PROCYON1discardedDecember 3, 2014
2014-076AHAYABUSA-2Asteroid probeHAYABUSA-21activeDecember 5, 2020
2014-076BSHIN'EN-2 (FO 82, FUJI-OSCAR 82)Deep space probe (student amateur radio cubesat)SHIN'EN-21EOM, inactiveDecember 3, 2014
2014-076CDESPATCH (ARTSAT-2, FO 81, FUJI-OSCAR 81)Deep space art & beacon probeDESPATCH1EOM, inactiveDecember 3, 2014
2014-076DPROCYON (PROXIMATE OBJECT CLOSE FLY-BY WITH OPTICAL NAVIGATION)Asteroid probePROCYON1technical failure, missed the asteroid 185851, inactiveDecember 3, 2015
2015-070ALISA PATHFINDERTechnology demonstratorLISA (SMART-2)1EOM, inactiveJune 30, 2017
2016-017BBRIZ-M (S5.92)Booster (4th stage)EXO MARS TRACE GAS ORBITER1exploded?March 14, 2016
2016-017CDEBRISDebris (BRIZ-M tank?)EXO MARS TRACE GAS ORBITER1??March 14, 2016
2016-055BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)OSIRIS-REX (NEW FRONTIERS 3)1discarded, earth atmospheric entry?September 8, 2016
2016-055ATAGSAM HEAD COVER PLATEDust coverOSIRIS-REX (NEW FRONTIERS 3)1discardedOctober 17, 2018
2016-055ATAGSAM ARM BOLTSExplosive boltsOSIRIS-REX (NEW FRONTIERS 3)?discardedNovember 14, 2018
2016-055AOSIRIS-REXAsteroid probeOSIRIS-REX (NEW FRONTIERS 3)1active, en route back to EarthDecember 3, 2018
2016-055COSIRIS-REX SRC (SAMPLE RETURN CAPSULE)Asteroid dust particles return capsuleOSIRIS-REX (NEW FRONTIERS 3)1active, en route back to EarthDecember 3, 2018
2018-017AFALCON 9 STAGE 2 (MERLIN 1D-VAC) + TESLA ROADSTERBooster (2nd stage) + inert payload (electric car)FALCON HEAVY DEMONSTRATION MISSION (FALCON HEAVY TEST FLIGHT)1EOM, inactiveFebruary 6, 2018
2018-042DCENTAUR-3(5)-SEC (RL10A-4-2 OR RL10C-1)Booster (2nd stage)INSIGHT (DISCOVERY 12)1discarded, possibly in Earth HEOMay 5, 2018
2018-042DSPACECRAFT ADAPTERProbe adapterINSIGHT (DISCOVERY 12)1discardedMay 5, 2018
2018-042BMARS CUBE ONE A (MarCO-A/WALL-E)Mars fly-by probeINSIGHT (DISCOVERY 12)1EOM, inactiveJanuary 5, 2019
2018-042CMARS CUBE ONE B (MarCO-B/EVE)Mars fly-by probeINSIGHT (DISCOVERY 12)1EOM, inactiveJanuary 5, 2019
2018-045EL-14 MOD (2x YF-40)Booster (3rd stage)QUEQIAO (CHANG'E 4 RELAY)1discarded, earth atmospheric entry?May 20, 2018
2018-065BDELTA DCSS-5 F20 (RL10B-2)Booster (2nd stage)PARKER SOLAR PROBE (PSP)1discarded, earth atmospheric entry?August 12, 2018
2018-065CSTAR 48BVBooster (3rd stage)PARKER SOLAR PROBE (PSP)1discarded, earth atmospheric entry?August 12, 2018
2018-065APARKER SOLAR PROBE (PSP)Solar probePARKER SOLAR PROBE (PSP)1activeAugust 12, 2018
2018-080BARIANE 5 ESC-A/HM-7BBooster (2nd stage)BEPICOLOMBO1discardedOctober 20, 2018
2018-080DMTM (MERCURY TRANSFERT MODULE)Mercury cruise stageBEPICOLOMBO1active, en route to MercuryOctober 20, 2018
2018-080AMPO (MERCURY PLANETARY ORBITER)Mercury orbiterBEPICOLOMBO1active, en route to MercuryOctober 20, 2018
2018-080CMIO, MMO (MERCURY MAGNETOSPHERIC ORBITER)Mercury orbiterBEPICOLOMBO1active, en route to MercuryOctober 20, 2018
2018-080EMOSIF (MMO SUNSHADE AND INTERFACE)Mercury orbiterBEPICOLOMBO1active, en route to MercuryOctober 20, 2018
2020-010BCENTAUR-5-SEC (RL10A-4-2 or RL10C-1)Booster (2nd stage)SOLAR ORBITER (SOLO)1discarded, possibly in Earth HEOFebruary 10, 2020
2020-010ASOLAR ORBITERScientific probeSOLAR ORBITER (SOLO)1activeFebruary 10, 2020
2020-047BLE-5BBooster (2nd stage)EMIRATES MARS MISSION (EMM, AL AMAL, HOPE)1discardedJuly 19, 2020
2020-049BYZ-2 (2_ YF-50D)Booster (3rd stage)TIANWEN-11discardedJuly 23, 2020
2020-049BTW-1 DEPLOYABLE CAMERA (TDC)CameraTIANWEN-11discardedSeptember 11, 2020
2020-052BCENTAUR-3(5)-SEC (RL10A-4-2 OR RL10C-1)Booster (2nd stage)MARS 2020 (PERSEVERANCE)1discardedJuly 30, 2020
2021-093BCENTAUR-3(5)-SEC (RL10A-4-2 OR RL10C-1)Booster (2nd stage)LUCY (DISCOVERY 13)1discardedOctober 16, 2021
2021-093BSPACECRAFT ADAPTERProbe adapterLUCY (DISCOVERY 13)1discarded?October 16, 2021
2021-093ALUCYAsteroid probeLUCY (DISCOVERY 13)1active, en route to Jupiter trojansOctober 16, 2021
2021-110BFALCON 9 STAGE 2 (MERLIN-1D-VAC)Booster (2nd stage)DART (DOUBLE ASTEROID REDIRECTION TEST)1discardedNovember 24, 2021
2021-110ADART IMPACTOR500 kg impactorDART (DOUBLE ASTEROID REDIRECTION TEST)1active, en route to Asteroid 65803 DidymosNovember 24, 2021
2021-110ALICIACUBE6U CubesatDART (DOUBLE ASTEROID REDIRECTION TEST)1active, en route to Asteroid 65803 DidymosNovember 24, 2021