MPEC 2019-T153 : S/2004 S 31
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M.P.E.C. 2019-T153 Issued 2019 October 8, 16:59 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/2004 S 31
Observations:
SK04S310* C2004 12 12.44635 07 55 21.054+20 56 54.46 cET153568
SK04S310 C2004 12 12.46294 07 55 20.710+20 56 54.75 cET153568
SK04S310 C2004 12 12.50214 07 55 20.132+20 56 56.75 cET153568
SK04S310 C2004 12 12.50818 07 55 19.931+20 56 56.98 cET153568
SK04S310 C2004 12 14.60215 07 54 46.320+20 58 06.51 cET153568
SK04S310 C2004 12 14.60516 07 54 46.222+20 58 06.64 24.7 RcET153568
SK04S310 C2004 12 14.62939 07 54 45.790+20 58 07.44 cET153568
SK04S310 C2004 12 14.64145 07 54 45.694+20 58 08.40 cET153568
SK04S310 C2005 01 05.59696 07 47 37.147+21 12 52.40 24.2 RcET153568
SK04S310 C2005 01 05.61929 07 47 36.631+21 12 53.44 cET153568
SK04S310 C2006 01 05.53559 08 46 22.266+18 43 59.52 cET153568
SK04S310 C2006 01 05.57829 08 46 21.552+18 44 02.88 cET153568
SK04S310 C2006 01 06.52229 08 46 06.245+18 45 25.21 25.0 RcET153568
SK04S310 C2006 01 06.53451 08 46 06.013+18 45 26.10 24.9 RcET153568
SK04S310 C2007 02 18.30396 09 38 30.392+15 59 36.77 25.1 RcET153568
SK04S310 C2007 02 18.33446 09 38 29.787+15 59 39.31 25.1 RcET153568
SK04S310 C2007 02 20.36634 09 37 51.782+16 02 30.07 25.1 RcET153568
SK04S310 C2007 02 20.42251 09 37 50.688+16 02 34.67 25.1 RcET153568
SK04S310 C2007 03 21.23882 09 30 05.014+16 34 02.83 24.8 RcET153568
SK04S310 C2007 03 21.25979 09 30 04.727+16 34 03.72 24.7 RcET153568
SK04S310 C2007 03 21.28434 09 30 04.424+16 34 04.55 24.7 RcET153568
SK04S310 C2007 03 22.24267 09 29 52.600+16 34 45.19 25.0 RcET153568
SK04S310 C2007 03 22.25666 09 29 52.452+16 34 45.66 25.1 RcET153568
Observer details:
568 Mauna Kea. Observers S. S. Sheppard, D. C. Jewitt, J. Kleyna. Measurers
S. S. Sheppard, B. Marsden. 8.2-m reflector + CCD.
Orbital elements:
S/2004 S 31
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Williams
M 326.72496 (2000.0) P Q
n 0.41408869 Peri. 247.97987 +0.47877548 +0.50011380
a 0.1174369 Node 73.49356 -0.21142782 +0.86338126
e 0.2402667 Incl. 48.81467 -0.85209877 +0.06677560
P 2.38 H 15.6 P/d 869.38
From 23 observations 2004 Dec. 12-2007 Mar. 22, mean residual 0".43.
Residuals in seconds of arc
041212 568 1.4+ 0.4- 050105 568 0.2- 0.3+ 070220 568 0.4+ 0.3+
041212 568 0.3+ 0.7- 050105 568 0.5- 0.4+ 070220 568 0.0 0.2+
041212 568 1.1+ 0.0 060105 568 0.0 0.1+ 070321 568 0.0 0.1-
041212 568 0.4- 0.1+ 060105 568 0.1- 0.2- 070321 568 0.2- 0.1-
041214 568 0.1+ 0.4- 060106 568 0.5+ 0.1- 070321 568 0.0 0.4-
041214 568 0.5- 0.3- 060106 568 0.1+ 0.3- 070322 568 0.8- 0.0
041214 568 0.9- 0.3- 070218 568 0.1+ 0.5+ 070322 568 0.4- 0.1-
041214 568 0.6+ 0.2+ 070218 568 0.2- 0.4+
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T153
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