MPEC 2023-J26 : S/2019 S 3
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M.P.E.C. 2023-J26 Issued 2023 May 3, 18:58 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/2019 S 3
Satellite of Saturn
Observations:
SK19S030 5C2007 01 18.38917 09 46 08.882+14 36 15.26 25.3 RaEJ026568
SK19S030 5C2007 01 18.40369 09 46 08.648+14 36 16.59 25.7 RaEJ026568
SK19S030 5C2007 01 18.41814 09 46 08.454+14 36 17.82 25.5 RaEJ026568
SK19S030*4C2019 07 03.38705 19 12 54.20 -21 52 48.7 26.1 wcEJ026T14
SK19S030 4C2019 07 03.41854 19 12 53.63 -21 52 49.9 cEJ026T14
SK19S030 4C2019 07 04.42702 19 12 35.66 -21 53 27.0 cEJ026T14
SK19S030 4C2019 07 04.44997 19 12 35.24 -21 53 27.7 cEJ026T14
SK19S030 4C2019 08 28.25994 18 59 27.62 -22 21 56.7 cEJ026T14
SK19S030 4C2019 08 28.30870 18 59 27.27 -22 21 57.7 cEJ026T14
SK19S030 RC2020 06 24.46348 20 11 26.84 -20 24 18.2 25.9 wcEJ026568
SK19S030 RC2020 06 24.52648 20 11 25.82 -20 24 21.6 26.3 wcEJ026568
SK19S030 RC2020 06 29.46061 20 10 04.46 -20 29 01.8 cEJ026568
SK19S030 RC2020 06 29.48632 20 10 04.01 -20 29 03.3 cEJ026568
SK19S030 RC2020 07 24.36175 20 02 20.99 -20 54 04.5 25.9 wcEJ026568
SK19S030 RC2020 07 24.44751 20 02 19.32 -20 54 09.2 25.9 wcEJ026568
SK19S030 4C2021 07 09.46273 20 53 44.28 -18 05 48.9 cEJ026T14
SK19S030 4C2021 07 09.51738 20 53 43.44 -18 05 52.4 cEJ026T14
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. 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/2019 S 3
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 157.94423 (2000.0) P Q
n 0.43027123 Peri. 166.00936 -0.02758788 +0.96339731
a 0.1144736 Node 258.10348 +0.88893229 +0.14565321
e 0.2469441 Incl. 164.18648 +0.45720705 -0.22505724
P 2.29 H 16.2 P/d 836.68
From 17 observations 2007 Jan. 18-2021 Jul. 09, mean residual 0".19
Residuals in seconds of arc
070118 568 0.1- 0.2- 190704 T14 0.2+ 0.1- 200629 568 0.3- 0.0
070118 568 0.2- 0.2- 190828 T14 0.2- 0.0 200724 568 0.0 0.1-
070118 568 0.2+ 0.3- 190828 T14 0.0 0.0 200724 568 0.3+ 0.4+
190703 T14 0.1- 0.2- 200624 568 0.1+ 0.0 210709 T14 0.1- 0.3+
190703 T14 0.1- 0.2- 200624 568 0.2+ 0.1+ 210709 T14 0.1+ 0.4+
190704 T14 0.2+ 0.3- 200629 568 0.3- 0.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J26
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