MPEC 2023-J165 : S/2006 S 17
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M.P.E.C. 2023-J165 Issued 2023 May 15, 15:46 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 17 Satellite of Saturn Observations: SK06S170*5C2006 01 05.52950 08 45 38.732+18 24 40.72 cEJ165568 SK06S170 5C2006 01 05.57523 08 45 38.042+18 24 43.87 cEJ165568 SK06S170 5C2006 01 06.51624 08 45 22.076+18 25 53.62 cEJ165568 SK06S170 5C2006 01 06.52846 08 45 21.904+18 25 55.09 25.4 RcEJ165568 SK06S170 5C2007 03 21.23882 09 30 46.981+16 10 34.06 25 R EJ165568 SK06S170 5C2007 03 21.25979 09 30 46.716+16 10 35.10 EJ165568 SK06S170 5C2007 03 21.28434 09 30 46.420+16 10 36.71 EJ165568 SK06S170 RC2019 07 01.39534 19 19 38.15 -22 03 24.0 26.0 wcEJ165568 SK06S170 RC2019 07 01.42397 19 19 37.63 -22 03 25.4 cEJ165568 SK06S170 RC2019 07 02.38620 19 19 20.16 -22 04 04.6 cEJ165568 SK06S170 RC2019 07 02.45837 19 19 18.85 -22 04 07.5 cEJ165568 SK06S170 RC2019 07 02.46981 19 19 18.63 -22 04 08.0 cEJ165568 SK06S170 RC2019 07 02.48700 19 19 18.32 -22 04 08.8 25.8 wcEJ165568 SK06S170 RC2019 07 02.48985 19 19 18.25 -22 04 08.7 25.4 wcEJ165568 SK06S170 4C2019 08 23.25515 19 05 20.03 -22 33 29.0 cEJ165T14 SK06S170 4C2019 08 23.30873 19 05 19.46 -22 33 30.3 cEJ165T14 SK06S170 4C2019 08 23.33983 19 05 19.12 -22 33 31.0 cEJ165T14 SK06S170 4C2019 08 26.25182 19 04 50.26 -22 34 31.4 cEJ165T14 SK06S170 4C2019 08 26.31483 19 04 49.66 -22 34 32.8 cEJ165T14 SK06S170 4C2019 08 27.24434 19 04 41.08 -22 34 50.9 cEJ165T14 SK06S170 4C2019 08 27.27869 19 04 40.74 -22 34 52.0 cEJ165T14 SK06S170 4C2019 09 03.24114 19 03 46.78 -22 36 50.3 cEJ165T14 SK06S170 4C2019 09 03.29565 19 03 46.41 -22 36 51.3 cEJ165T14 SK06S170 4C2021 07 09.46273 20 52 31.43 -18 06 36.1 25.9 wcEJ165T14 SK06S170 4C2021 07 09.51738 20 52 30.56 -18 06 40.0 26.1 wcEJ165T14 SK06S170 4C2021 07 09.54617 20 52 30.10 -18 06 41.8 cEJ165T14 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 17 Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen M 62.03603 (2000.0) P Q n 0.28515267 Peri. 188.74264 -0.17338542 +0.95565716 a 0.1505966 Node 288.45908 +0.91807991 +0.24431600 e 0.3837783 Incl. 165.46699 +0.35646428 -0.16440523 P 3.46 H 16.0 P/d 1262.48 From 26 observations 2006 Jan. 05-2021 Jul. 09, mean residual 0".16 Residuals in seconds of arc 060105 568 0.8- 0.1- 190702 568 0.2- 0.2- 190826 T14 0.1+ 0.2+ 060105 568 0.6+ 0.3- 190702 568 0.2+ 0.1- 190827 T14 0.3- 0.2+ 060106 568 0.4- 0.1- 190702 568 0.1+ 0.1- 190827 T14 0.5- 0.2- 060106 568 0.2+ 0.5+ 190702 568 0.3+ 0.2- 190903 T14 0.3- 0.2+ 070321 568 0.3+ 0.1- 190702 568 0.0 0.0 190903 T14 0.3- 0.0 070321 568 0.2+ 0.3- 190823 T14 0.4- 0.4+ 210709 T14 0.7+ 0.3+ 070321 568 0.3+ 0.2- 190823 T14 0.3- 0.3+ 210709 T14 0.7+ 0.1+ 190701 568 0.1+ 0.1- 190823 T14 0.3- 0.2+ 210709 T14 0.8+ 0.2+ 190701 568 0.3+ 0.3- 190826 T14 0.1- 0.3+ M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J165


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