MPEC 2023-J176 : S/2006 S 19
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M.P.E.C. 2023-J176 Issued 2023 May 15, 18:37 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 19 Satellite of Saturn Observations: SK06S190*5C2006 01 05.58468 08 50 56.679+18 23 36.78 cEJ176568 SK06S190 5C2006 01 05.58778 08 50 56.631+18 23 37.17 cEJ176568 SK06S190 5C2006 01 05.64137 08 50 55.794+18 23 40.94 cEJ176568 SK06S190 5C2006 01 05.64439 08 50 55.640+18 23 41.29 cEJ176568 SK06S190 5C2006 01 06.51928 08 50 40.636+18 24 49.86 25.3 RcEJ176568 SK06S190 5C2006 01 06.53149 08 50 40.407+18 24 50.27 25.2 RcEJ176568 SK06S190 5C2006 01 06.55010 08 50 40.082+18 24 52.03 24.9 RcEJ176568 SK06S190 5C2006 01 06.56223 08 50 39.841+18 24 52.97 25.2 RcEJ176568 SK06S190 5C2006 02 01.28282 08 42 18.572+19 00 39.80 cEJ176568 SK06S190 5C2006 02 01.30818 08 42 18.075+19 00 41.63 cEJ176568 SK06S190 5C2006 02 02.28678 08 41 58.228+19 02 03.87 25.5 RcEJ176568 SK06S190 5C2006 02 02.30384 08 41 57.832+19 02 05.04 25.3 RcEJ176568 SK06S190 5C2006 02 02.30943 08 41 57.757+19 02 05.87 cEJ176568 SK06S190 RC2019 08 26.25182 19 06 34.14 -22 27 25.1 cEJ176568 SK06S190 RC2019 08 27.24434 19 06 24.76 -22 27 45.4 cEJ176568 SK06S190 RC2019 08 27.28441 19 06 24.39 -22 27 46.3 cEJ176568 SK06S190 RC2019 09 03.29565 19 05 28.77 -22 29 52.3 cEJ176568 SK06S190 RC2020 06 24.46348 20 13 14.92 -20 11 41.5 26.2 wcEJ176568 SK06S190 RC2020 06 24.54650 20 13 13.57 -20 11 46.2 cEJ176568 SK06S190 RC2020 06 29.46061 20 11 52.48 -20 16 22.4 26.0 wcEJ176568 SK06S190 RC2020 06 29.52346 20 11 51.40 -20 16 26.0 26.0 wcEJ176568 SK06S190 RC2020 07 24.36175 20 04 06.75 -20 41 31.4 cEJ176568 SK06S190 RC2020 07 24.39319 20 04 06.14 -20 41 33.1 25.9 wcEJ176568 SK06S190 RC2020 07 24.42460 20 04 05.51 -20 41 34.8 cEJ176568 SK06S190 RC2021 07 09.46273 20 56 25.46 -18 02 26.5 cEJ176568 SK06S190 RC2021 07 09.54617 20 56 24.22 -18 02 32.0 25.8 wcEJ176568 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, CFHT 3.5m + CCD, 3.5-m Canada-France-Hawaii Telescope + CCD. Orbital elements: S/2006 S 19 Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen M 198.80599 (2000.0) P Q n 0.27176361 Peri. 61.33735 -0.49976150 -0.86160507 a 0.1555032 Node 301.08517 -0.82646596 +0.44368632 e 0.5750437 Incl. 174.05222 -0.25921507 +0.24653427 P 3.63 H 16.1 P/d 1324.68 From 26 observations 2006 Jan. 05-2021 Jul. 09, mean residual 0".21 Residuals in seconds of arc 060105 568 0.2+ 0.1- 060201 568 1.0- 0.9- 200624 568 0.0 0.2- 060105 568 0.3+ 0.1+ 060202 568 0.4+ 0.1- 200629 568 0.1+ 0.0 060105 568 1.7+ 0.2- 060202 568 0.3- 0.3- 200629 568 0.3+ 0.0 060105 568 0.2+ 0.1- 060202 568 0.3+ 0.0 200724 568 0.0 0.3- 060106 568 0.4+ 0.1+ 190826 568 0.0 0.3- 200724 568 0.1+ 0.1- 060106 568 0.3+ 0.5- 190827 568 0.0 0.2- 200724 568 0.1+ 0.1+ 060106 568 0.4+ 0.1- 190827 568 0.2+ 0.3- 210709 568 0.2+ 0.1- 060106 568 0.0 0.1- 190903 568 0.0 0.3- 210709 568 0.2+ 0.1+ 060201 568 1.4- 0.6- 200624 568 0.1- 0.0 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J176


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