MPEC 2021-A169 : S/2003 J 12
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M.P.E.C. 2021-A169 Issued 2021 January 13, 18:21 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
S/2003 J 12
Satellite of Jupiter
Additional Observations:
SK03J120 UC2001 12 10.35721 07 04 35.81 +21 29 55.2 EA169568
SK03J120 UC2001 12 10.40978 07 04 34.13 +21 29 57.5 EA169568
SK03J120 UC2003 03 25.28078 08 51 12.54 +18 06 02.3 24.1 R EA169568
SK03J120 UC2003 03 25.29703 08 51 12.36 +18 06 02.6 24.0 R EA169568
SK03J120 UC2003 03 25.31153 08 51 12.23 +18 06 02.9 24.0 R EA169568
SK03J120 UC2003 04 25.25185 08 52 10.99 +17 51 48.7 24.6 R EA169568
SK03J120 UC2003 04 25.27010 08 52 11.18 +17 51 47.5 24.4 R EA169568
SK03J120 UC2003 04 25.28833 08 52 11.39 +17 51 46.2 24.3 R EA169568
SK03J120 UC2003 04 27.30913 08 52 38.84 +17 49 22.0 24.4 R EA169568
SK03J120 UC2003 04 27.32778 08 52 39.08 +17 49 20.9 24.4 R EA169568
SK03J120 UC2003 04 27.34623 08 52 39.36 +17 49 19.3 24.8 R EA169568
SK03J120 UC2003 06 02.25943 09 07 18.60 +16 40 17.8 24.6 R EA169568
SK03J120 UC2003 06 02.28047 09 07 19.28 +16 40 14.0 24.5 R EA169568
SK03J120 UC2003 06 02.29524 09 07 19.78 +16 40 11.9 24.5 R EA169568
SK03J120 UC2003 12 24.54885 11 14 43.45 +05 49 03.2 24.6 R EA169568
SK03J120 UC2003 12 24.57966 11 14 43.69 +05 49 03.4 24.5 R EA169568
SK03J120 UC2003 12 24.61086 11 14 43.89 +05 49 03.5 24.7 R EA169568
SK03J120 UC2011 08 05.52935 02 25 23.36 +12 37 40.9 24.3 R EA169568
SK03J120 UC2011 08 05.53873 02 25 23.56 +12 37 41.5 24.0 R EA169568
SK03J120 UC2011 08 05.54811 02 25 23.77 +12 37 42.1 24.1 R EA169568
SK03J120 UC2011 08 05.55619 02 25 23.94 +12 37 42.7 24.2 R EA169568
SK03J120 UC2011 08 05.56382 02 25 24.08 +12 37 43.2 24.1 R EA169568
SK03J120 UC2011 08 05.57200 02 25 24.26 +12 37 43.5 24.3 R EA169568
SK03J120 UC2011 08 05.57992 02 25 24.41 +12 37 43.9 24.4 R EA169568
SK03J120 UC2011 08 05.58663 02 25 24.56 +12 37 44.2 24.3 R EA169568
SK03J120 UC2011 08 05.59338 02 25 24.71 +12 37 44.6 24.4 R EA169568
SK03J120 UC2011 08 05.60009 02 25 24.84 +12 37 45.2 24.4 R EA169568
SK03J120 UC2011 08 05.60689 02 25 24.99 +12 37 45.5 24.2 R EA169568
SK03J120 UC2011 08 05.61362 02 25 25.13 +12 37 45.9 24.1 R EA169568
Observer details:
568 Mauna Kea. Observers B. J. Gladman, S. S. Sheppard, C. Veillet. Measurer
K. Ly. 3.6-m Canada-France-Hawaii Telescope + CCD.
Orbital elements:
S/2003 J 12
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Alexandersen
M 295.36521 (2000.0) P Q
n 0.55672625 Peri. 86.84711 +0.68239418 +0.64759171
a 0.1441046 Node 127.52296 +0.37463960 -0.70813001
e 0.3657005 Incl. 154.69036 +0.62768093 -0.28138384
P 1.77 H 17.0 P/d 646.64
From 40 observations 2001 Dec. 10-2011 Aug. 05, mean residual 0".12
Residuals in seconds of arc
011210 568 0.2+ 0.2- 030325 568 0.4- 0.2- 110805 568 0.1- 0.1+
011210 568 0.3- 0.7- 030325 568 0.1- 0.1- 110805 568 0.0- 0.2+
030208 568 0.1- 0.4- 030425 568 0.5+ 0.0+ 110805 568 0.2+ 0.2+
030208 568 0.1- 0.3- 030425 568 0.0- 0.1+ 110805 568 0.2+ 0.3+
030209 568 0.3- 0.4- 030425 568 0.2- 0.1+ 110805 568 0.1- 0.3+
030209 568 0.4- 0.5- 030427 568 0.2+ 0.0- 110805 568 0.0+ 0.1+
030224 568 0.1- 0.0+ 030427 568 0.0- 0.3+ 110805 568 0.2- 0.1+
030224 568 0.0+ 0.2+ 030427 568 0.3+ 0.1+ 110805 568 0.0- 0.1-
030227 568 0.0+ 0.5+ 030602 568 0.0+ 0.5+ 110805 568 0.1+ 0.1-
030227 568 0.1+ 0.5+ 030602 568 0.1- 0.0- 110805 568 0.0- 0.1+
030227 568 0.0- 0.6+ 030602 568 0.1+ 0.2+ 110805 568 0.1+ 0.0+
030307 568 0.5+ 0.0+ 031224 568 0.1- 0.0- 110805 568 0.1+ 0.0+
030307 568 0.2- 0.3- 031224 568 0.4+ 0.1+
030325 568 0.2- 0.3- 031224 568 0.3+ 0.0+
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-A169
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