MPEC 2023-J62 : S/2004 S 47
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M.P.E.C. 2023-J62 Issued 2023 May 8, 20:20 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/2004 S 47
Satellite of Saturn
Observations:
SK04S470*5C2004 12 12.46294 07 56 58.730+21 00 13.27 cEJ062568
SK04S470 5C2004 12 12.50818 07 56 57.984+21 00 14.91 cEJ062568
SK04S470 5C2004 12 14.60516 07 56 26.566+21 01 55.41 25.7 RcEJ062568
SK04S470 5C2004 12 14.62939 07 56 26.191+21 01 56.51 cEJ062568
SK04S470 5C2007 03 21.23882 09 29 12.694+16 31 09.46 aEJ062568
SK04S470 5C2007 03 21.25979 09 29 12.411+16 31 10.30 aEJ062568
SK04S470 5C2007 03 21.28434 09 29 12.090+16 31 12.17 aEJ062568
SK04S470 5C2007 03 22.25666 09 28 59.688+16 32 05.74 25.3 RaEJ062568
SK04S470 RC2019 07 03.38705 19 11 32.56 -21 47 47.0 cEJ062568
SK04S470 RC2019 07 03.39277 19 11 32.45 -21 47 47.2 cEJ062568
SK04S470 RC2019 07 03.44143 19 11 31.50 -21 47 48.9 cEJ062568
SK04S470 RC2019 07 04.38694 19 11 13.63 -21 48 25.0 26.0 wcEJ062568
SK04S470 RC2019 07 04.42416 19 11 12.89 -21 48 26.5 cEJ062568
SK04S470 RC2019 07 04.44997 19 11 12.40 -21 48 27.5 cEJ062568
SK04S470 RC2020 06 24.46348 20 11 28.37 -20 22 02.4 26.7 wcEJ062568
SK04S470 RC2020 06 24.52648 20 11 27.42 -20 22 05.9 cEJ062568
SK04S470 RC2020 06 29.46918 20 10 12.95 -20 26 40.5 25.9 wcEJ062568
SK04S470 RC2020 06 29.52346 20 10 12.08 -20 26 43.4 26.0 wcEJ062568
SK04S470 RC2020 07 24.36175 20 03 00.47 -20 51 08.3 26.3 wcEJ062568
SK04S470 RC2020 07 24.45607 20 02 58.74 -20 51 14.2 cEJ062568
SK04S470 4C2021 07 09.48574 20 53 25.99 -17 57 30.1 26.2 wcEJ062T14
SK04S470 4C2021 07 09.52602 20 53 25.35 -17 57 33.0 26.0 wcEJ062T14
Observer details:
568 Maunakea. Observers S. S. Sheppard, D. C. Jewitt, J. Kleyna, E. J.
Ashton, B. J. Gladman, J.-M. Petit, M. Alexandersen. 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/2004 S 47
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 65.54398 (2000.0) P Q
n 0.47638463 Peri. 301.31857 +0.95051002 +0.15069872
a 0.1069617 Node 308.52176 +0.20267065 -0.96355922
e 0.2864343 Incl. 159.67916 -0.23548951 -0.22100571
P 2.07 H 16.3 P/d 755.69
From 22 observations 2004 Dec. 12-2021 Jul. 09, mean residual 0".12
Residuals in seconds of arc
041212 568 0.7+ 0.1+ 190703 568 0.0 0.1- 200629 568 0.1- 0.3-
041212 568 0.3- 0.4- 190703 568 0.0 0.0 200629 568 0.1- 0.2-
041214 568 0.4- 0.4- 190703 568 0.2- 0.1+ 200724 568 0.0 0.2+
041214 568 0.4- 0.5- 190704 568 0.0 0.2+ 200724 568 0.4+ 0.2-
070321 568 0.1+ 0.1+ 190704 568 0.2- 0.1+ 210709 T14 0.0 0.2+
070321 568 0.1+ 0.2- 190704 568 0.1- 0.1+ 210709 T14 0.0 0.1+
070321 568 0.2+ 0.2+ 200624 568 0.1+ 0.1+
070322 568 0.2- 0.3+ 200624 568 0.1- 0.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J62
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