Asteroids/TNOs with satellites: designation data

by Wm. Robert Johnston
last updated 30 April 2012


This page lists designations for asteroids and trans-Neptunian objects with satellites, giving provisional designations, permanent numbers, and names for all components (primaries and satellites) and the dates these were assigned.

Columns are:

numbernameprovisional
designation
dyn typesubtypesat numsatellite
name
satellite
designation
primary
date disc
primary
date num
primary
date named
sat date
disc
sat date
reported
sat date
named
sat disc
method
22Kalliope MB ILinusS/2001 (22) 11852NOV16--2001AUG292001SEP032003JULAOT
41Daphne MB   S/2008 (41) 11856MAY22--2008MAR282008MAR31 AOT
45Eugenia MB IPetit-PrinceS/1998 (45) 11857JUN27--1998NOV011999MAR202000OCT03AOT
45Eugenia MB  [Princesse]S/2004 (45) 11857JUN27--2004FEB142007MAR07 AOT
87Sylvia MBOMBIRomulusS/2001 (87) 11866MAY16--2001FEB182001FEB232005AUG11AOT
87Sylvia MBOMBIIRemusS/2004 (87) 11866MAY16--2004AUG092005AUG112005AUG11AOT
90Antiope MB   S/2000 (90) 11866OCT01--2000AUG102000OCT03 AOT
93Minerva MB   S/2009 (93) 11867AUG24--2009AUG162009AUG31 AOT
93Minerva MB   S/2009 (93) 21867AUG24--2009AUG162009AUG31 AOT
107Camilla MBOMB  S/2001 (107) 11868NOV17--2001MAR012001MAR19 HST
121Hermione MBOMB  S/2002 (121) 11872MAY12--2002SEP282002SEP30 AOT
130Elektra MB   S/2003 (130) 11873FEB17--2003AUG152003AUG17 AOT
216Kleopatra MB IAlexheliosS/2008 (216) 11880APR10--2008SEP192008SEP242011FEB18AOT
216Kleopatra MB IICleoseleneS/2008 (216) 21880APR10--2008SEP192008SEP242011FEB18AOT
243Ida MB IDactylS/1993 (243) 11884SEP29--1993AUG281994MAR121994SEP26SC
283Emma MB   S/2003 (283) 11889FEB08--2003JUL142003JUL27 AOT
317Roxane MB   S/2009 (317) 11891SEP11--2009NOV242009OCT26 AOT
379Huenna1894 AQMB   S/2003 (379) 11894JAN08--2003AUG142003AUG15 AOT
617Patroclus1906 VYTJL5IMenoetiusS/2001 (617) 11906OCT17--2001SEP222001OCT292006FEB02AOT
624Hektor1907 XMTJL4  S/2006 (624) 11907FEB10--2006JUL162006JUL21 AOT
702Alauda1910 KQMB   S/2007 (702) 11910JUL16--2007JUL262007AUG02 AOT
762Pulcova1913 SQMB    1913SEP03--2000FEB222000OCT24 AOT
809Lundia1915 XPMB    1915AUG11--2005SEP182005OCT01 LC
854Frostia1916 S29MB    1916APR03--2004JUL172004AUG LC
939Isberga1920 HRMB    1920OCT04--2006FEB262007 LC
1089Tama1927 WBMB    1927NOV17--2003DEC242004JAN12 LC
1139Atami1929 XEMaC    1929DEC01--2005AUG312005SEP01 LC
1313Berna1933 QGMB    1933AUG24--2004FEB062004FEB23 LC
1333Cevenola1934 DAMB    1934FEB20---2008OCT12 LC
1338Duponta1934 XAMB    1934DEC04--2007MAR062007MAR27 LC
1453Fennia1938 ED1MBHUN   1938MAR08--2007NOV042007DEC01 LC
1509Esclangona1938 YGMBHUN  S/2003 (1509) 11938DEC21--2003FEB132003FEB18 AOT
1717Arlon1954 ACMB    1954JAN08-1983SEP222005DEC042006JAN17 LC
1830Pogson1968 HAMB    1968APR17--2007APR182007MAY10 LC
1862Apollo1932 HANEAAPO   1932APR24--2005OCT292005NOV04 RAD
1866Sisyphus1972 XANEAAPO   1972DEC05--1985DEC2007DEC RAD
2006Polonskaya1973 SB3MB    1973SEP22--2005NOV012005NOV10 LC
2044Wirt1950 VEMaC    1950NOV08-1981JAN012005DEC082006JAN06 LC
2121Sevastopol1971 MEMB    1971JUN27--2010JUL232010AUG26 LC
2131Mayall1975 RAMBHUN   1975SEP03-1981MAR012009NOV302009DEC31 LC
2478Tokai1981 JCMB    1981MAY041981NOV11-2007JAN202007JAN30 LC
2486Metsahovi1939 FYMB    1939MAR221981NOV111983MAY262006DEC122007FEB26 LC
2577Litva1975 EE3MaCHUN   1975MAR121982-2009FEB282009MAR11 LC
2691Sersic1974 KBMB    1974MAY1819821989FEB202011JUN032011JUL16 LC
2754Efimov1966 PDMB    1966AUG1319821988MAY312006AUG142006SEP04 LC
2815Soma1982 RLMB    1982SEP15--2011MAR072011APR21 LC
3073Kursk1979 SW11MB    1979SEP241984JUL131985JUL022006DEC112007JAN03 LC
3169Ostro1981 LAMBHUN   1981JUN041985JAN071987APR142005NOV052005DEC20 LC
3309Brorfelde1982 BHMBHUN   1982JAN281985SEP291987SEP072005OCT252005NOV07 LC
3671Dionysus1984 KDNEAAMO  S/1997 (3671) 11984MAY271987AUG091988FEB021997MAY301997JUN10 LC
3673Levy1985 QSMB    1985AUG221987AUG091988APR022007DEC052007DEC12 LC
3703Volkonskaya1978 PU3MB    1978AUG091987OCT071988SEP25-2005DEC LC
3749Balam1982 BG1MB   S/2002 (3749) 11982JAN241988FEB021988MAY312002FEB082002FEB13 AOT
3749Balam1982 BG1MB    1982JAN241988FEB021988MAY312007JUL152008MAR12 LC
3782Celle1986 TEMB    1986OCT031988APR021992FEB182001SEP182003MAY03 LC
3868Mendoza4575 P-LMB    1960SEP241988AUG271993SEP012009APR252009JUN06 LC
3951Zichichi1986 CK1MB    1986FEB131988DEC231989MAY202006NOV292011APR14 LC
3982Kastel1984 JP1MB    1984MAY021989FEB201991MAY282005SEP242005OCT01 LC
4029Bridges1982 KC1MB    1982MAY241990MAR221989DEC122006APR112006MAY08 LC
4492Debussy1988 SHMB    1988SEP171990JUN081990OCT042002OCT302004JUN15 LC
4607Seilandfarm1987 WRMB    1987NOV251990OCT041992JUL142009JAN172009MAR11 LC
4674Pauling1989 JCMBHUN  S/2004 (4674) 11989MAY021990DEC021991MAR302004MAR042004MAR05 AOT
4786Tatianina1985 PE2MB    1985AUG131991APR281996MAR052006MAR202006APR11 LC
4951Iwamoto1990 BMMB    1990JAN211991SEP231996MAR052007MAY112007MAY11 LC
5381Sekhmet1991 JYNEAATE   1991MAY141992NOV101995MAR172003MAY082003JUL06 RAD
5407 1992 AXMaC    1992JAN041992DEC09 1997JAN071997 LC
5474Gingasen1988 XE1MB    1988DEC031993MAR081996APR042008MAR072008OCT LC
5477Holmes1989 UH2MBHUN   1989OCT271993MAR082011FEB182005NOV022005NOV15 LC
5481Kiuchi1990 CHMB    1990FEB151993MAR081993SEP012008MAR132008APR16 LC
5899Jedicke1986 AHMBHUN   1986JAN091994APR251995JUL122010FEB022010FEB25 LC
5905Johnson1989 CJ1MBHUN   1989FEB111994APR251996MAY032005APR012005APR13 LC
6084Bascom1985 CTMB    1985FEB121994SEP191998APR112005DEC292006FEB06 LC
6244Okamoto1990 QFMB    1990AUG201995FEB151998JUN102006SEP262006OCT19 LC
6265 1985 TW3MB    1985OCT111995MAR17 2007JUL152007AUG02 LC
6615Plutarchos9512 P-LMB    1960OCT171995OCT081996APR042007APR142007OCT LC
6708Bobbievaile1989 AA5MB    1989JAN041995DEC071997APR222009APR162009MAY07 LC
7088Ishtar1992 AANEAAMO   1992JAN011996JUL301997APR222005DEC042006JAN31 LC
7225Huntress1983 BHMB    1983JAN221996OCT261998AUG082007DEC072008JAN31 LC
7369Gavrilin1975 ANMaC    1975JAN131997JAN232000JAN242007DEC282008OCT LC
8026Johnmckay1991 JA1MBHUN   1991MAY081997NOV142012MAR08-2010AUG06 LC
8116Jeanperrin1996 HA15MB    1996APR171997DEC141998FEB112007OCT042007NOV09 LC
8373Stephengould1992 ABMaCOMB   1992JAN011998MAR131999NOV232010JAN162010MAR04 LC
9069Hovland1993 OVMBHUN   1993JUL161998AUG082001MAY092004OCT2004NOV16 LC
9260Edwardolson1953 TA1MB    1953OCT081998OCT052004JUL132005OCT062005NOV02 LC
9617Grahamchapman1993 FA5MB    1993MAR171998NOV102000MAR202006JAN272006MAR01 LC
10208Germanicus1997 QN1MB    1997AUG301999MAR022010MAY272007AUG062007SEP25 LC
11264Claudiomaccone1979 UC4MB    1979OCT161999AUG312001SEP022005NOV042005DEC LC
15268Wendelinefroger1990 WF3MB    1990NOV182000JUN212008DEC122008SEP242008OCT20 LC
15700 1987 QDMaC    1987AUG242000JUL26 2010SEP062010OCT06 LC
15822 1994 TV15MB    1994OCT082000JUL26 2010JUN222010DEC20 LC
16635 1993 QOMaC    1993AUG202000SEP13 2007SEP022007NOV19 LC
17246 2000 GL74MB   S/2004 (17246) 12000APR052000SEP13 2004JAN142004FEB24 HST
17260 2000 JQ58MB    2000MAY062000SEP13 2006JAN292006MAR14 LC
17365 1978 VF11TJL5   1978NOV072000OCT13 2005APR092007JUN01 LC
22899 1999 TO14MB   S/2003 (22899) 11999OCT112001MAR09 2003JUL262003OCT26 HST
26308 1998 SM165TNO1:2  S/2001 (26308) 11998SEP162001JUL05 2001DEC222002JAN24 HST
26471 2000 AS152MaCHUN   2000JAN082001JUL05 2009JUL132009JUL20 LC
29314Eurydamas1994 CR18TJL5   1994FEB082001OCT022012APR062005APR142007JUN01 LC
31345 1998 PGNEAAMO   1998AUG032001NOV30 1998AUG291998 LC
32008 2000 HM53MB    2000APR292001NOV30 2007AUG052007SEP20 LC
32039 2000 JO23MaC    2000MAY072001NOV30 2007SEP032007NOV23 LC
34706 2001 OP83MaC    2001JUL272002JAN28 2005DEC112005DEC29 LC
35107 1991 VHNEAAPO  S/2008 (35107) 11991NOV092002FEB27 1997FEB271997MAR29 LC
42355Typhon2002 CR46TNOCENIEchidna 2002FEB052002MAY262006NOV092006JAN202006FEB152006NOV09HST
47171 1999 TC36TNOPLU   1999OCT012002SEP21 2001DEC082002JAN10 HST
47171 1999 TC36TNOPLU   1999OCT012002SEP21 2007OCT2007OCT HST
48639 1995 TL8TNOSDO   1995OCT152002NOV20 2002NOV092005OCT06 HST
50000Quaoar2002 LM60TNOCUBIWeywot 2002JUN042002NOV202002NOV202006FEB142007FEB222009OCT04HST
55637 2002 UX25TNOCUB   2002OCT302003FEB16 2005AUG262007FEB22 HST
58534Logos1997 CQ29TNOCUBIZoeS/2002 (1997 CQ29) 11997FEB042003JUN142006JUN132001NOV172002FEB112006JUN13HST
60458 2000 CM114TNOSDO   2000FEB052003JUN14 2006JAN162006MAR18 HST
60621 2000 FE8TNO2:5   2000MAR272003JUN14 2007JAN152007MAR03 HST
65489Ceto2003 FX128TNOCENIPhorcys 2003MAR222003JUN142006NOV092006APR112006AUG2006NOV09HST
65803Didymos1996 GTNEAAMO   1996APR112003SEP102004JUL132003NOV202003NOV28 LC
66063 1998 RO1NEAATE   1998SEP142003SEP10 2002SEP132002OCT21 LC
66391 1999 KW4NEAATE   1999MAY202003SEP10 2001MAY212001MAY23 R/LC
66652Borasisi1999 RZ253TNOCUBIPabu 1999SEP082003SEP102007SEP262003APR232003JUN062007SEP26HST
69230Hermes1937 UBNEAAPO   1937OCT282003NOV0919372003OCT182003OCT20 RAD
76818 2000 RG79MBHUN   2000SEP082004FEB06 2005AUG2005AUG30 LC
79360Sila-Nunam1997 CS29TNOCUB Nunam 1997FEB032004MAY042012JAN092002OCT222005OCT06 HST
80806 2000 CM105TNOCUB   2000FEB062004MAY04 2002OCT052005OCT06 HST
82075 2000 YW134TNOSDO   2000DEC262004MAY04 2002OCT252005OCT06 HST
82157 2001 FM185TNO    2001MAR262004MAY04 2008NOV282011 HST
85938 1999 DJ4NEAAPO   1999FEB242004AUG30 2004FEB212004APR23 LC
88611Teharonhiawako2001 QT297TNOCUBISawiskera 2001AUG202004AUG302007APR022001OCT112001OCT152007APR02IMG
88710 2001 SL9NEAAPO   2001SEP182004AUG30 2001OCT022001NOV03 LC
90482Orcus2004 DWTNOPLUIVanth 2004FEB172004AUG302004NOV222005NOV132007FEB222010MAR30HST
99913 1997 CZ5MaC    1997FEB072005JUN22 2010DEC312011FEB03 LC
114319 2002 XD58MaC    2002DEC112005OCT19 2005AUG252005DEC23 LC
119067 2001 KP76TNO4:7   2001MAY232005NOV16 2007MAY082008FEB19 HST
119979 2002 WC19TNO1:2   2002NOV162005NOV16 2006NOV052007FEB27 HST
120347Salacia2004 SB60TNOCUBIActaeaS/2006 (120347) 12004SEP222005NOV162011FEB182006JUL212006SEP192011FEB18HST
123509 2000 WK183TNOCUB   2000NOV262006MAR14 2005NOV242007FEB21 HST
134340Pluto TNOPLUICharonS/1978 P11930JAN232006SEP071930MAR1978JUN221978JUL071986JAN03IMG
134340Pluto TNOPLUIINixS/2005 P21930JAN232006SEP071930MAR2005MAY152005OCT312006JUN21HST
134340Pluto TNOPLUIIIHydraS/2005 P11930JAN232006SEP071930MAR2005MAY152005OCT312006JUN21HST
134340Pluto TNOPLU  S/2011 (134340) 11930JAN232006SEP071930MAR2011JUN282011JUL20 HST
134860 2000 OJ67TNOCUB   2000JUL292006SEP07 2003JUN252005OCT06 HST
136108Haumea2003 EL61TNOHAUIHi'iakaS/2005 (2003 EL61) 12003MAR072006SEP072008SEP172005JAN262005JUL292008SEP17AOT
136108Haumea2003 EL61TNOHAUIINamakaS/2005 (2003 EL61) 22003MAR072006SEP072008SEP172005JUN302005DEC012008SEP17AOT
136199Eris2003 UB313TNOSDOIDysnomiaS/2005 (2003 UB313) 12003OCT212006SEP072006SEP142005SEP102005OCT022006SEP14AOT
136617 1994 CCNEAAPO   1994FEB032006DEC05 2009JUN122009JUN19 RAD
136617 1994 CCNEAAPO   1994FEB032006DEC05 2009JUN122009JUN19 RAD
137170 1999 HF1NEAATE   1999APR202006DEC05 1999APR231999 LC
139775 2001 QG298TNOPLU   2001AUG192006DEC05 2003SEP122004FEB12 LC
148780Altjira2001 UQ18TNOCUB   2001OCT202007FEB022008JUL182006AUG062007MAR14 HST
153591 2001 SN263NEAAMO   2001SEP202007APR02 2008FEB122008FEB12 RAD
153591 2001 SN263NEAAMO   2001SEP202007APR02 2008FEB122008FEB12 RAD
160091 2000 OL67TNOCUB   2000JUL292007JUL30 2007JUN262008FEB19 HST
160256 2002 PD149TNOCUB   2002AUG102007JUL30 2007MAY222007AUG31 HST
162000 1990 OSNEAAPO   1990JUL212007SEP26 2003NOV052003NOV10 RAD
162483 2000 PJ5NEAATE   2000AUG042007SEP26 2005JUL102008FEB LC
164121 2003 YT1NEAAPO   2003DEC182007SEP26 2004MAY062004MAY06 R/LC
174567 2003 MW12TNOCUB   2003JUN212008JAN22 2009APR262011 HST
175706 1996 FG3NEAAPO   1996MAR242008FEB21 1998DEC101998DEC26 LC
182933 2002 GZ31TNOSDO   2002APR062008APR20 2006APR232007FEB28 HST
185851 2000 DP107NEAAPO  S/2000 (2000 DP107) 12000FEB292008MAY20 2000SEP222000OCT03 RAD
208996 2003 AZ84TNOPLU   2003JAN132009MAR11 2005DEC022007FEB22 HST
218144 2002 RL66MaC    2002SEP062009SEP04 2010MAR2010JUL LC
229762 2007 UK126TNOSDO   2007OCT192009DEC31 2008NOV132011 HST
275809 2001 QY297TNOCUB   2001AUG212011MAY17 2006APR182007MAR14 HST
276049 2002 CE26NEAAPO   2002FEB102011MAY17 2004AUG302004SEP04 RAD
303712 2005 PR21TNOCUB   2005AUG092011NOV11 2007MAY202008MAR04 HST
311066 2004 DCNEAAPO   2004FEB162012JAN09 2006JUN022006JUN02 RAD
  1994 AW1NEAAMO   1994JAN11  1994JAN1994 LC
  1994 XDNEAAPO   1994DEC01  2005JUN242005JUL11 RAD
  1998 ST27NEAATE   1998SEP24  2001OCT072001OCT09 RAD
  1998 WV24TNOPLU   1998NOV18  2007AUG272008OCT29 HST
  1998 WW31TNOCUB  S/2000 (1998 WW31) 11998NOV18  2000DEC222001APR16 IMG
  1999 OJ4TNO    1999JUL18  2002OCT042005OCT06 HST
  1999 RT214TNOCUB   1999SEP06  2006JUL252006SEP29 HST
  1999 RY214TNOCUB   1999SEP06  2008SEP202009SEP24 HST
  1999 XY143TNOCUB   1999DEC14  2008SEP192009SEP24 HST
  2000 CF105TNOCUB   2000FEB05  2002JAN122002MAR22 HST
  2000 CO101NEAAPO   2000FEB08  2009SEP262009OCT02 RAD
  2000 CQ114TNOCUB   2000FEB06  2003JUN062004FEB16 HST
  2000 QL251TNO1:2   2000AUG25  2006JUL252006SEP12 HST
  2000 UG11NEAAPO   2000OCT25  2000NOV032000NOV10 RAD
  2000 WT169TNOCUB   2000NOV23  2008SEP242009SEP27 HST
  2001 FL185TNOCUB   2001MAR26  2006JAN242007MAR14 HST
  2001 QC298TNOCUB   2001AUG21  2002OCT042002DEC17 HST
  2001 QQ322TNOCUB   2001AUG21  2007JUN152008MAR04 HST
  2001 QW322TNOCUB   2001AUG24  2001AUG242001NOV09 AOT
  2001 RZ143TNOCUB   2001SEP12  2005SEP042007MAR14 HST
  2001 XP254TNO3:5   2001DEC10  2008NOV112011 HST
  2001 XR254TNOCUB   2001DEC10  2006DEC202007MAR14 HST
  2002 BM26NEAAMO   2002JAN26  2002FEB092002FEB11 RAD
  2002 KK8NEAAMO   2002MAY30  2002JUN082002JUN17 RAD
  2002 VF130TNOCUB   2002NOV07  2008NOV032009MAY03 HST
  2002 VT130TNOCUB   2002NOV07  2008SEP212009SEP24 HST
  2002 XH91TNOCUB   2002DEC04  2008NOV082009MAY27 HST
  2003 QA91TNOCUB   2003AUG24  2006JUN192007MAR14 HST
  2003 QR91TNO    2003AUG24  -2007MAR14 HST
  2003 QW111TNO4:7   2003AUG25  2006JUL252006SEP07 HST
  2003 QY90TNOCUB   2003AUG24  2003OCT232003OCT29 IMG
  2003 SS84NEAAPO   2003SEP20  2003OCT042003OCT10 RAD
  2003 TJ58TNO    2003OCT03  2006NOV222007MAR14 HST
  2003 UN284TNOCUB   2003OCT24  2003OCT242003DEC05 IMG
  2003 WU188TNO    2003NOV24  -2007MAR14 HST
  2003 YS179TNOCUB   2003DEC24  2008NOV022011 HST
  2003 YU179TNOCUB   2003DEC24  2008SEP272009SEP27 HST
  2004 FG11NEAAPO   2004MAR23  2012APR072012APR25 RAD
  2004 KH19TNO    2004MAY24  -2011DEC12 IMG
  2004 PB108TNO    2004AUG14  2006AUG042007MAR03 HST
  2005 ABNEAAMO   2005JAN01  2005FEB2005FEB11 LC
  2005 EF298TNOCUB   2005MAR11  2009JAN212011 HST
  2005 EO304TNO    2005MAR11  2005APR152005MAY10 IMG
  2005 GD187TNOCUB   2005APR12  2009JAN212011 HST
  2005 NB7NEAAPO   2005JUL05  2008APR112008APR17 RAD
  2005 VZ122TNO    2005NOV02  2008SEP252011 HST
  2006 BR284TNOCUB   2006JAN31  2006JAN312011AUG11 IMG
  2006 CH69TNO    2006FEB03  2004DEC172010AUG05 AOT
  2006 GY2NEAAPO   2006APR09  2006MAY152006JUN02 RAD
  2006 JZ81TNOCUB   2006MAY01  2006MAY012011AUG11 AOT
  2006 SF369TNOSDO   2006SEP30  2007NOV132008FEB19 HST
  2006 VV2NEAAPO   2006NOV11  2007MAR272007APR05 RAD
  2007 DT103NEAAPO   2007FEB26  2007JUL262007AUG03 RAD
  2007 TY430TNOPLU   2007OCT14  2007OCT142008AUG01 AOT
  2008 BT18NEAAPO   2008JAN31  2008JUL062008JUL29 RAD
  [hst5]TNO    2005AUG03  2005AUG032010OCT01 HST

Comments? Questions? Corrections? Contact me.

© 2011, 2012 by Wm. Robert Johnston.
Last modified 30 April 2012.
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