MPEC 2019-T129 : S/2004 S 23
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M.P.E.C. 2019-T129 Issued 2019 October 7, 16:56 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 23
Observations:
SK04S230* C2004 12 12.46294 07 57 04.525+20 38 01.33 cET129568
SK04S230 C2004 12 12.50818 07 57 03.844+20 38 03.00 cET129568
SK04S230 C2004 12 13.38655 07 56 51.304+20 38 44.67 cET129568
SK04S230 C2004 12 13.45539 07 56 50.275+20 38 47.83 cET129568
SK04S230 C2004 12 14.49684 07 56 34.974+20 39 37.80 24.5 RcET129568
SK04S230 C2004 12 14.51836 07 56 34.646+20 39 38.22 24.4 RcET129568
SK04S230 C2004 12 14.60516 07 56 33.302+20 39 42.91 25.0 RcET129568
SK04S230 C2004 12 14.62939 07 56 32.927+20 39 43.95 24.8 RcET129568
SK04S230 C2005 01 05.48235 07 50 01.452+20 59 52.29 24.9 RcET129568
SK04S230 C2005 01 05.50561 07 50 00.996+20 59 53.49 24.9 RcET129568
SK04S230 C2005 03 11.31163 07 32 45.544+21 49 03.48 25.4 RcET129568
SK04S230 C2005 03 11.36288 07 32 45.255+21 49 04.59 25.1 RcET129568
SK04S230 C2006 02 01.32328 08 38 50.596+19 10 23.94 24.9 RVET129568
SK04S230 C2006 02 01.33545 08 38 50.334+19 10 25.08 25.0 RVET129568
SK04S230 C2006 02 02.28970 08 38 29.888+19 11 46.71 24.9 RVET129568
SK04S230 C2006 02 02.30098 08 38 29.649+19 11 47.97 25.1 RVET129568
SK04S230 C2007 03 21.23532 09 28 35.307+16 16 30.39 24.4 RVET129568
SK04S230 C2007 03 21.25631 09 28 35.056+16 16 31.23 24.4 RVET129568
SK04S230 C2007 03 21.28085 09 28 34.753+16 16 32.76 24.5 RVET129568
SK04S230 C2007 03 22.23915 09 28 23.992+16 17 22.57 24.8 RVET129568
SK04S230 C2007 03 22.25315 09 28 23.844+16 17 23.21 24.9 RVET129568
Observer details:
568 Mauna Kea. Observers S. S. Sheppard, D. C. Jewitt, J. Kleyna. Measurer S.
S. Sheppard. 8.2-m reflector + CCD.
Orbital elements:
S/2004 S 23
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Williams
M 27.96563 (2000.0) P Q
n 0.31318970 Peri. 131.80355 -0.02508291 +0.99903628
a 0.1414692 Node 223.28130 +0.90091103 +0.03820587
e 0.3728930 Incl. 176.98843 +0.43327839 -0.02160586
P 3.15 H 15.6 P/d 1149.46
From 21 observations 2004 Dec. 12-2007 Mar. 22, mean residual 0".27.
Residuals in seconds of arc
041212 568 0.2+ 0.4- 041214 568 0.2- 0.1+ 060202 568 0.1+ 0.3-
041212 568 0.1- 0.9- 050105 568 0.1- 0.1+ 060202 568 0.2+ 0.0
041213 568 0.1- 0.0 050105 568 0.2+ 0.1- 070321 568 0.1+ 0.3+
041213 568 0.2- 0.1- 050311 568 0.1+ 0.3+ 070321 568 0.1+ 0.0
041214 568 0.0 0.3+ 050311 568 0.2+ 0.5+ 070321 568 0.1- 0.2+
041214 568 0.1+ 0.3- 060201 568 0.3- 0.5- 070322 568 0.2- 0.3-
041214 568 0.1- 0.2+ 060201 568 0.3- 0.4- 070322 568 0.0 0.4-
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T129
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