MPEC 2023-J163 : S/2006 S 15
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M.P.E.C. 2023-J163 Issued 2023 May 15, 15:14 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/2006 S 15
Satellite of Saturn
Observations:
SK06S150 5C2005 01 05.63319 07 41 10.765+21 30 38.38 25.6 RcEJ163568
SK06S150 5C2005 01 05.65546 07 41 10.317+21 30 39.59 25.3 RcEJ163568
SK06S150*5C2006 01 05.58778 08 51 35.814+18 38 34.21 cEJ163568
SK06S150 5C2006 01 05.64439 08 51 34.933+18 38 37.76 cEJ163568
SK06S150 5C2006 01 06.56223 08 51 19.859+18 39 44.59 24.9 RcEJ163568
SK06S150 5C2006 02 01.28282 08 43 22.376+19 12 45.86 25.9 RcEJ163568
SK06S150 5C2006 02 01.30818 08 43 21.851+19 12 47.34 26.0 RcEJ163568
SK06S150 5C2006 02 02.28072 08 43 03.000+19 14 01.91 cEJ163568
SK06S150 5C2006 02 02.30384 08 43 02.552+19 14 03.37 cEJ163568
SK06S150 5C2007 03 21.23181 09 25 51.243+16 12 08.08 EJ163568
SK06S150 5C2007 03 21.25280 09 25 50.928+16 12 09.25 EJ163568
SK06S150 5C2007 03 21.27734 09 25 50.634+16 12 10.94 25 R EJ163568
SK06S150 RC2019 07 03.38705 19 12 57.11 -21 51 34.1 25.8 wcEJ163568
SK06S150 RC2019 07 03.45859 19 12 55.71 -21 51 37.0 cEJ163568
SK06S150 RC2019 07 04.38694 19 12 37.73 -21 52 17.3 cEJ163568
SK06S150 RC2019 07 04.40696 19 12 37.33 -21 52 18.3 25.9 wcEJ163568
SK06S150 4C2019 08 22.24689 18 58 52.20 -22 22 43.2 cEJ163T14
SK06S150 4C2019 08 22.29480 18 58 51.67 -22 22 44.7 cEJ163T14
SK06S150 4C2019 08 22.31170 18 58 51.48 -22 22 45.3 cEJ163T14
SK06S150 4C2019 08 28.25994 18 57 52.12 -22 25 17.7 cEJ163T14
SK06S150 4C2019 08 28.30298 18 57 51.72 -22 25 19.0 cEJ163T14
SK06S150 4C2021 07 08.45743 21 00 32.73 -17 37 53.8 26.0 wcEJ163T14
SK06S150 4C2021 07 08.48907 21 00 32.23 -17 37 55.9 25.9 wcEJ163T14
SK06S150 4C2021 07 08.52071 21 00 31.73 -17 37 58.0 26.0 wcEJ163T14
SK06S150 4C2021 07 08.55237 21 00 31.22 -17 38 00.1 cEJ163T14
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, 8.2-m reflector +
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/2006 S 15
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 283.47257 (2000.0) P Q
n 0.30416547 Peri. 271.77344 -0.58146956 +0.78724297
a 0.1442537 Node 39.74739 +0.81356278 +0.56173314
e 0.1166892 Incl. 161.27322 +0.00295887 +0.25437058
P 3.24 H 16.2 P/d 1183.57
From 25 observations 2005 Jan. 05-2021 Jul. 08, mean residual 0".14
Residuals in seconds of arc
050105 568 0.5- 0.4+ 070321 568 0.3+ 0.6+ 190822 T14 0.1- 0.1-
050105 568 0.4- 0.3+ 070321 568 0.1- 0.5+ 190828 T14 0.1- 0.2+
060105 568 0.2- 0.4+ 070321 568 0.4+ 0.7+ 190828 T14 0.1- 0.1-
060105 568 0.7+ 0.0 190703 568 0.2- 0.0 210708 T14 0.3+ 0.2+
060106 568 0.3- 0.4+ 190703 568 0.0 0.2+ 210708 T14 0.3+ 0.2+
060201 568 0.3+ 0.2+ 190704 568 0.0 0.2- 210708 T14 0.3+ 0.2+
060201 568 0.0 0.3- 190704 568 0.0 0.3- 210708 T14 0.1+ 0.2+
060202 568 0.1+ 0.3+ 190822 T14 0.4- 0.2+
060202 568 0.2+ 0.0 190822 T14 0.1- 0.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J163
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