MPEC 2023-K04 : S/2020 S 10
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M.P.E.C. 2023-K04 Issued 2023 May 16, 02:35 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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/2020 S 10
Satellite of Saturn
Observations:
SK20S100 5C2007 01 18.38917 09 45 09.977+14 36 17.38 26.0 RaEK004568
SK20S100 5C2007 01 18.40369 09 45 09.736+14 36 18.95 aEK004568
SK20S100 5C2007 01 18.41814 09 45 09.505+14 36 19.99 aEK004568
SK20S100 4C2019 07 01.38103 19 17 58.25 -22 05 17.9 cEK004T14
SK20S100 4C2019 07 01.40966 19 17 57.68 -22 05 19.1 cEK004T14
SK20S100 RC2019 07 02.38620 19 17 38.85 -22 05 57.0 cEK004568
SK20S100 RC2019 07 02.42053 19 17 38.17 -22 05 58.5 26.0 wcEK004568
SK20S100 4C2019 07 02.46981 19 17 37.18 -22 06 00.7 cEK004T14
SK20S100*4C2020 06 27.45932 20 04 09.71 -20 25 47.5 27.1 wcEK004T14
SK20S100 4C2020 06 27.52228 20 04 08.62 -20 25 50.8 cEK004T14
SK20S100 4C2020 06 28.44303 20 03 53.25 -20 26 37.8 27.0 wcEK004T14
SK20S100 4C2020 06 28.47446 20 03 52.71 -20 26 39.5 27.0 wcEK004T14
SK20S100 4C2020 07 20.37189 19 57 13.18 -20 46 27.2 26.7 wcEK004T14
SK20S100 4C2020 07 20.43479 19 57 11.97 -20 46 30.6 26.5 wcEK004T14
SK20S100 4C2020 08 16.36475 19 49 12.28 -21 08 53.0 cEK004T14
SK20S100 4C2020 08 16.40484 19 49 11.65 -21 08 54.7 26.8 wcEK004T14
Observer details:
568 Maunakea. Observers S. S. Sheppard, D. C. Jewitt, J. Kleyna, E. J.
Ashton, B. J. Gladman. Measurers S. S. Sheppard, E. J. Ashton, M.
Beaudoin, B. J. Gladman. 8.3-m Subaru Telescope + CCD, 3.5-m Canada-
France-Hawaii Telescope + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers E. J. Ashton, B. J.
Gladman, J.-M. Petit, M. Alexandersen. Measurer E. J. Ashton. CFHT 3.5m
+ CCD.
Orbital elements:
S/2020 S 10
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 0.96001 (2000.0) P Q
n 0.24326521 Peri. 230.52769 +0.76761874 +0.57656441
a 0.1674224 Node 267.54064 +0.63955643 -0.66076762
e 0.3098595 Incl. 163.73133 +0.04158173 -0.48058260
P 4.05 H 16.9 P/d 1479.87
From 16 observations 2007 Jan. 18-2020 Aug. 16, mean residual 0".07
Residuals in seconds of arc
070118 568 0.3+ 0.1- 190702 568 0.0 0.1+ 200720 T14 0.2- 0.1-
070118 568 0.0 0.2+ 190702 T14 0.2- 0.1- 200720 T14 0.1- 0.1-
070118 568 0.2- 0.0 200627 T14 0.3+ 0.0 200816 T14 0.2- 0.1+
190701 T14 0.1+ 0.2- 200627 T14 0.1+ 0.1- 200816 T14 0.1- 0.1+
190701 T14 0.0 0.2- 200628 T14 0.1+ 0.1+
190702 568 0.1+ 0.3+ 200628 T14 0.1+ 0.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K04
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