ASTROMETRIC OBSERVATIONS of the Satellites of asteroids
Collected by Emelyanov N.V., Varfolomeev M.I.
Sternberg State Astronomical Institute / Lomonosov Moscow State University
last updated 24 April 2024 Go to Summary Go to all binary asteroids
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Observ. Asteroid Satellites Number Site of observation References Content Data
period of Ident.
posit. of portion
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2003-2009 2003 QY90 companion 12 HST, 304-Las Campanas, Chile Grundy et al., 2011 Content data abin0001
2005-2005 (123509)2000 WK183 companion 1 the Advanced Camera Noll et al., 2007 Content data abin0002
2006-2008 (275809)2001 QY297 companion 6 HST Grundy et al., 2011 Content data abin0003
2005-2009 (123509)2000 WK183 companion 8 HST, 568 - Mauna Kea Grundy et al., 2011 Content data abin0004
2006-2010 (148780)Altjira companion 8 HST, 568 - Mauna Kea Grundy et al., 2011 Content data abin0005
2001-2010 (88611)Teharonhiawako Sawiskera 16 304, 568 Grundy et al., 2011 Content data abin0006
2003-2008 (66652)Borasisi Pabu 7 HST Grundy et al., 2011 Content data abin0007
2001-2007 (58534)Logos Zoe 9 HST Grundy et al., 2011 Content data abin0008
2001-2010 (79360)Sila Nunam 14 HST Grundy et al., 2012 Content data abin0009
2014-2014 (130)Elektra S/2003(130)1 19
S/2014(130)1 19 309 - ESO, Chile Yang et al., 2016 Content data abin0010
2006-2008 (121)Hermione S/2002(121)1 7 309 - ESO, 568 - Mauna Kea Descamps et al., 2009 Content data abin0011
2001-2001 (22)Kalliope Linus 15 662-Lick, 675-Palomar Marchis et al., 2003 Content data abin0012
2007-2007 (22)Kalliope Linus 4 511-Haute Provence Descamps et al., 2008 Content data abin0013
2003-2005 (90)Antiope S/2000(90)1 26 309 - ESO, 568 - Mauna Kea Descamps et al., 2007 Content data abin0014
2001-2006 (22)Kalliope Linus 46 ESO, 568, Lick, Palomar Marchis et al., 2008 Content data abin0015
1998-2007 (45)Eugenia Petit-Prince 34 ESO, 568 Marchis et al., 2008 Content data abin0016
2003-2006 (107)Camilla S/2002(107)1 23 ESO, Keck, Gemini Marchis et al., 2008 Content data abin0017
2003-2006 (762)Pulcova S/2002(762)1 10 ESO, 568 Marchis et al., 2008 Content data abin0018
2003-2006 (130)Electra S/2003(130)1 11 ESO, 568 Marchis et al., 2008b Content data abin0019
2003-2004 (283)Emma S/2001(283)1 25 ESO, 568 Marchis et al., 2008b Content data abin0020
2004-2005 (379)Huenna S/2003(379)1 25 ESO Marchis et al., 2008b Content data abin0021
2004-2004 (3749)Balam S/2002(3749)1 11 ESO Marchis et al., 2008b Content data abin0022
2003-2004 (121)Hermione S/2002(121)1 14 ESO, 568 Marchis et al., 2005 Content data abin0023
1998-2007 (45)Eugenia Petit-Prince 38
Princesse 6 ESO, 568 Marchis et al., 2010 Content data abin0024
2008-2008 (216)Kleopatra Alexhelios 9
Cleoselene 6 568 Descamps et al., 2011 Content data abin0025
2001-2013 (87)Sylvia Remus 25
Romulus 67 HST, 568, ESO Berthier et al., 2014 Content data abin0026
2011-2011 (22)Kalliope Linus 9 Zelenchukskaya Sokova et al., 2014 Content data abin0027
2005-2008 (136108)Haumea Hi'iaka 33
Namaka 29 HST, 568 Ragozzine, Brown, 2009 Content data abin0028
2001-2010 2001 QW322 companion 88 568,I11,309,675,695,696,950 Parker et al., 2011 Content data abin0029
2001-2011 (87)Sylvia Remus 20
Romulus 45 ESO, 568, HST Fang et al., 2012 Content data abin0030
2001-2006 (47171)1999 Tc36 A2 9
2001-2006 (47171)1999 Tc36 B 9 HST Benecchi et al., 2010 Content data abin0031
2006-2010 (120347)Salacia Actaea 10 HST, 568 Stansberry et al., 2012 Content data abin0032
2009-2009 (93)Minerva Aegis 10
Gorgoneion 6 568 Marchis et al., 2013 Content data abin0033
2014-2014 (93)Minerva Aegis 1
Gorgoneion 1 568 Yang et al., 2016 Content data abin0034
2006-2008 (50000)Quaoar Weywot 7 HST Fraser, Brown, 2010 Content data abin0035
2011-2011 (50000)Quaoar Weywot 4 HST Fraser et al., 2013 Content data abin0036
2001-2002 (58534)Logos Zoe 4 HST Noll et al., 2002 Content data abin0037
1998-2004 (58534)Logos Zoe 7 HST, 304-Las Campanas Noll et al., 2004b Content data abin0038
2002-2002 2000 CF105 companion 2 HST Noll et al., 2002 Content data abin0039
2005-2011 (525462)2005 EO304 companion 52 568, 695 Parker et al., 2011 Content data abin0040
2006-2006 (65489)Ceto Phorcys 5 HST Grundy et al., 2007 Content data abin0041
2006-2006 (42355)Typhon Echidna 5 HST Grundy et al., 2008 Content data abin0042
2006-2008 2000 QL251 companion 6 HST Grundy et al., 2009 Content data abin0043
2006-2007 2003 TJ58 companion 5 HST Grundy et al., 2009 Content data abin0044
2006-2007 (524366)2001 XR254 companion 7 HST Grundy et al., 2009 Content data abin0045
2002-2007 1999 OJ4 companion 7 HST Grundy et al., 2009 Content data abin0046
2003-2008 (134860)2000 OJ67 companion 6 HST Grundy et al., 2009 Content data abin0047
2006-2007 2004 PB108 companion 6 HST Grundy et al., 2009 Content data abin0048
2001-2001 (22)Kalliope Linus 9 568, 675-Palomar Margot, Brown, 2003 Content data abin0049
2010-2010 (45)Eugenia Petit-Prince 5
Princesse 2 ESO, 568 Beauvalet et al., 2014 Content data abin0050
2006-2013 (385446)Manwe Thorondor 8 HST Grundy et al., 2014 Content data abin0051
2009-2013 (174567)Varda Ilmare 12 HST, 568 - Mauna Kea Grundy et al., 2015 Content data abin0052
2003-2005 2003 QY90 companion 5 304 - Las Campanas Obs. Kern, Elliot, 2006 Content data abin0053
2003-2005 2003 QY90 companion 15 304 - Las Campanas Obs. Kern, Elliot, 2006 Content data abin0054
2005-2005 (136108)Haumea Hi'iaka 5 568 - Mauna Kea Brown et al., 2005 Content data abin0055
2005-2005 (136108)Haumea Namaka 3 568 - Mauna Kea Brown et al., 2006 Content data abin0056
2003-2010 2003 UN284 companion 60 568 - Mauna Kea Parker et al., 2011 Content data abin0057
2015-2015 (136472)Makemake S/2015(136472)1 5 HST Parker et al., 2016 Content data abin0058
2005-2007 (90482)Orcus Vanth 9 HST Brown et al., 2010 Content data abin0059
2005-2005 (55637)2002 UX25 companion 1 HST Brown, Suer, 2007 Content data abin0060
2005-2005 (90482)Orcus companion 1 HST Brown, Suer, 2007 Content data abin0061
2005-2005 (208996) companion 1 HST Brown, Suer, 2007 Content data abin0062
2006-2006 (50000)Quaoar Weywot 1 HST Brown, Suer, 2007 Content data abin0063
2004-2004 (4674)Pauling S/2004(4674)1 1 309 - Cerro Paranal ESO Merline et al., 2004 Content data abin0064
2005-2005 (55637)2002 UX25 companion 6 HST, 568 Brown, 2013 Content data abin0065
2004-2004 (17246)Christophedumas S/2004(17246)1 1 HST Tamblyn et al., 2004 Content data abin0066
2003-2003 (22899)Alconrad S/2003(22899)1 1 HST Merline et al,, 2003 Content data abin0067
2003-2003 (130)Elektra S/2003(130)1 1 568 - Mauna Kea Merline et al,, 2003 Content data abin0068
2003-2003 (379)Huenna S/2003(379)1 1 568 - Mauna Kea Margot, 2003 Content data abin0069
2003-2003 (283)Emma S/2003(283)1 1 568 - Mauna Kea Merline et al,, 2003 Content data abin0070
2003-2003 (1509)Esclangona S/2003(1509)1 1 309 - Cerro Paranal ESO Merline et al., 2003 Content data abin0071
2012-2012 2004 KB19 companion 1 250 - HST Noll et al., 2018 Content data abin0072
2002-2011 2000 CF105 companion 49 568 - Mauna Kea Parker et al., 2011 Content data abin0073
2001-2001 (22)Kalliope Linus 3 568 - Mauna Kea Merline et al,, 2001 Content data abin0074
2001-2001 (3749)Balam S/2002(3749)1 1 568 - Mauna Kea Merline et al,, 2002 Content data abin0075
2002-2002 (26308)1998 SM165 S/2001(26308)1 2 HST Brown, Trujillo, 2002 Content data abin0076
2001-2001 (47171)1999 TC36 B 1 662 - Lick, Mount Hamilton Marchis et al., 2002 Content data abin0077
2001-2001 (47171)1999 TC36 B 2 HST Trujillo, Brown, 2002 Content data abin0078
2001-2001 (617)Patroclus Menoetius 2 568 - Mauna Kea Merline et al,, 2001 Content data abin0079
2007-2011 (341520)Mors Somnus 24 HST, 568 - Mauna Kea Sheppard et al,, 2012 Content data abin0080
2006-2011 (624)Hektor Skamandrios 13 568 - Mauna Kea Marchis et al,, 2014 Content data abin0081
1998-1998 (45)Eugenia Petit-Prince 5 568 - Mauna Kea Merline et al., 1999 Content data abin0082
2008-2008 1999 XY143 companion 1 HST Noll et al., 2009 Content data abin0083
2008-2008 (523983)1999 RY214 companion 1 HST Noll et al., 2009 Content data abin0084
2008-2008 (508869)2002 VT130 companion 1 HST Noll et al., 2009 Content data abin0085
2008-2008 2000 WT169 companion 1 HST Noll et al., 2009 Content data abin0086
2008-2008 2003 YU179 companion 1 HST Noll et al., 2009 Content data abin0087
2008-2008 (41)Daphne S/2008(41)1 1 568 - Mauna Kea Conrad et al., 2006 Content data abin0088
2004-2004 (45)Eugenia Princesse 3 309 - Cerro Paranal Marchis et al., 2007 Content data abin0089
2012-2012 (2577)Litva S/2012(2577)1 1 568 - Mauna Kea Merline et al., 2013 Content data abin0090
2015-2016 (107)Camilla S/2016(107)1 3 309 - ESO, Cerro Paranal Marsset et al., 2016 Content data abin0091
2001-2001 (107)Camilla S/2001(107)1 1 250 - Hubble Space Telescope Storrs et al., 2001 Content data abin0092
2001-2001 (87)Sylvia S/2001(87)1 1 568 - Mauna Kea Brown et al., 2001 Content data abin0093
2006-2006 (624)Hektor Skamandrios 1 568 - Mauna Kea Marchis et al., 2006 Content data abin0094
2009-2009 (317)Roxane S/2009(317)1 1 568 - Mauna Kea Merline et al., 2009 Content data abin0095
2007-2007 (160256)2002 PD149 companion 1 250 - HST Noll et al., 2007 Content data abin0096
2007-2007 (702)Alauda companion 1 309 - ESO Rojo, Margot, 2007 Content data abin0097
2006-2008 (136199)Eris Dysnomia 7 250 - HST, 568 - Mauna Kea Brown et al., 2007 Content data abin0098
2008-2008 (35107)1991 VH??? S/2008(35107)1 1 568 - Mauna Kea Merline et al., 2008 Content data abin0099
2012-2012 (38628)Huya companion 1 250 - HST Noll et al., 2012 Content data abin0100
2006-2006 (42355)2002 CR_46 companion 1 250 - HST Noll et al., 2006 Content data abin0101
2006-2006 (60458)2000 CM_114 companion 1 250 - HST Noll et al., 2006 Content data abin0102
2006-2006 2000 QL251 companion 1 250 - HST Noll et al., 2006 Content data abin0103
2006-2006 2004 PB108 companion 1 250 - HST Noll et al., 2007 Content data abin0104
2007-2007 (60621)2000 FE_8 companion 1 250 - HST Noll et al., 2007 Content data abin0105
2006-2006 (22)Kalliope Linus 1 388 - Tokyo-Mitaka Soma et al., 2008 Content data abin0106
2007-2007 (119067)2001 KP76 companion 1 250 - HST Marchis et al., 2008 Content data abin0107
2007-2007 (160091)2000 OL67 companion 1 250 - HST Marchis et al., 2008 Content data abin0108
2007-2007 2006 SF369 companion 1 250 - HST Noll et al., 2008 Content data abin0109
2006-2006 (119979)2002 WC19 companion 1 250 - HST Noll et al., 2007 Content data abin0110
2004-2010 2006 CH69 companion 47 568 - Mauna Kea Parker et al., 2011 Content data abin0111
2003-2003 2003 QY90 companion 1 304 - Las Campanas, Chile Elliot et al., 2003 Content data abin0112
2007-2007 2001 QQ322 companion 1 250 - HST Noll et al., 2008 Content data abin0113
2007-2007 (303712)2005 PR21 companion 1 250 - HST Noll et al., 2008 Content data abin0114
2006-2011 2006 BR284 companion 66 568 - Mauna Kea Parker et al., 2011 Content data abin0115
2006-2011 (364171)2006 JZ81 companion 56 568 - Mauna Kea Parker et al., 2011 Content data abin0116
2002-2002 2001 QC298 companion 1 250 - HST Noll et al., 2002 Content data abin0117
2007-2007 (702)Alauda companion 8 309 - ESO Rojo, Margot, 2011 Content data abin0118
2009-2010 (90482)Orcus Vanth 18 I08 - Cerro Burek Ortiz et al., 2011 Content data abin0119
2009-2010 (225088)2007 OR10 companion 8 250 - HST Kiss et al., 2017 Content data abin0120
2013-2017 (617)Patroclus Menoetius 7 568 - Mauna Kea, 250 - HST Grundy et al., 2018 Content data abin0121
2003-2003 (508788)2000 CQ114 companion 1 250 - HST Stephens, Noll, 2004 Content data abin0122
2006-2006 (385446)Manwe Thorondor 1 250 - HST Noll et al., 2006 Content data abin0123
2005-2005 (136199)Eris Dysnomia 1 568 - Mauna Kea Brown, 2005 Content data abin0124
2003-2003 (66652)Borasisi Pabu 1 250 - HST Noll et al., 2003 Content data abin0125
2007-2007 1998 WV24 companion 1 250 - HST Benecchi et al., 2008 Content data abin0126
2006-2006 1999 RT214 companion 1 250 - HST Noll et al., 2006 Content data abin0127
2006-2006 (182933)2002 GZ31 companion 1 250 - HST Noll et al., 2007 Content data abin0128
2014-2014 (525816)2005 SF278 companion 1 250 - HST Benecchi et al., 2018 Content data abin0129
2016-2017 2014 LQ28 companion 2 304 - Las Campanas Obs,Chile Sheppard, Thirouin, 2018 Content data abin0130
2001-2016 (107)Camilla S/2001(107)1 80 250, 309, 568 Pajuelo et al., 2018 Content data abin0131
2015-2016 (107)Camilla S/2016(107)1 11 309 - Cerro Paranal (ESO) Pajuelo et al., 2018 Content data abin0132
2017-2017 2015 QL14 companion 1 304 - Las Campanas Obs,Chile Sheppard, Trujillo, 2018 Content data abin0133
2010-2010 (22)Kalliope Linus 15 568 - Mauna Kea Vachier et al., 2012 Content data abin0134
2017-2017 (113)Amalthea S/2017(113)1 1 several positons Green, D.W.E. CBET 4413 Content data abin0135
2017-2017 (225088)2007 OR10 companion 4 250 - HST Kiss C. et al.,2019 Content data abin0136
2015-2015 (136199)Eris Dysnomia 2 250 - HST Brown et al., 2018 Content data abin0137
2017-2018 (22) Kalliope Linus 28 CMO SAI MSU Emelyanov et al., 2019 Content data abin0138
2006-2015 (60458) 2000 CM114 companion 6 250 - HST Grundy et al., 2019 Content data abin0139
2005-2015 (90482) Orcus Vanth 12 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0140
2006-2014 (119979) 2002 WC19 companion 7 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0141
2006-2016 (120347) Salacia Actaea 14 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0142
2007-2017 (160091) 2000 OL67 companion 7 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0143
2007-2015 (160256) 2002 PD149 companion 5 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0144
2006-2017 (469514) 2003 QA91 companion 11 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0145
2009-2013 (469705) Kagara Haunu 10 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0146
2003-2015 (508788) 2000 CQ114 companion 7 250 - HST Grundy et al., 2019 Content data abin0147
2008-2013 (508869) 2002 VT130 companion 6 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0148
2001-2013 1998 WW31 S/2000(1998WW31)1 16 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0149
2002-2015 1999 OJ4 companion 10 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0150
2006-2017 1999 RT214 companion 6 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0151
2006-2017 2000 QL251 companion 10 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0152
2006-2009 (524366) 2001 XR254 companion 8 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0153
2008-2017 (524531) 2002 XH91 companion 5 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0154
2006-2014 2003 TJ58 companion 6 250 - HST Grundy et al., 2019 Content data abin0155
2008-2018 (229762) Gkunhomdima Goehu 8 250 - HST, 568 - Mauna Kea Grundy et al., 2019 Content data abin0156
2018-2018 (532037) 2013 FY27 companion 1 250 - HST Sheppard et al., 2018 Content data abin0157
2019-2019 (31) Euphrosyne S/2019(31) 2 309 - Cerro Paranal Green, 2019 Content data abin0158
2019-2019 (31) Euphrosyne S/2019(31) 5 309 - Cerro Paranal Yang B. et al. 2020 Content data abin0159
2008-2018 (41) Daphne Peneius 30 309, 568 Carry et al. 2019 Content data abin0160
2001-2005 (617) Patroclus Menoetius 14 568 - Mauna Kea Roth et al. 2001, ... Content data abin0161
2021-2021 (4337) Arecibo companion 2 E28, Q69, and other 2 Green, CBET 4981,(2021). Content data abin0162
2021-2021 (3548) Eurybates Queta 9 250 - HST Brown M.E. et al.,(2021) Content data abin0163
2009-2017 (317)Roxane Olympias 43 309, 568, SOR Drummond et al. (2021) Content data abin0164
2016-2017 (22)Kalliope Linus 17 Starfire Optical Range Drummond et al. (2021) Content data abin0165
2009-2017 (216)Kleopatra Alexhelios 10
Cleoselene 9 309 Marchis F. et al. (2021) Content data abin0166
2007-2018 (136199)Eris Dysnomia 12 250 - HST Holler et al.,(2021) Content data abin0167
2018-2018 (523764) 2014 WC510 Companion 1 western USA and Canada Leiva R. et al (2020) Content data abin0168
2014-2014 (130)Elektra S/2003(130)1 150
S/2014(130)1 120
S/2014(130)2 120 309-Cerro Paranal ESO, Chile Berdeu et al (2022) Content data abin0169
2001-2022 (22)Kalliope Linus 113 020,309, 568 Ferrais M. et al., 2022 Content data abin0170
2003-2014 (379)Huenna S/2003(379)1 40 309, 568 Vachier, F.et al., 2022 Content data abin0171
2019-2019 (130)Elektra S/2003(130)1 12
S/2014(130)1 20
S/2014(130)2 20 309-Cerro Paranal ESO, Chile Fuksa et al., 2023 Content data abin0172
2022-2023 (22)Kalliope Linus 172 010 - Caussols Aristidi E. et al., 2023 Content data abin0173
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