MPEC 2023-C69 : 2015 TB24
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M.P.E.C. 2023-C69 Issued 2023 February 10, 14:04 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 2015 TB24 Revision to MPEC 2016-G129 Additional Observations: K15T24B C2022 08 29.52001400 23 03.163-12 03 58.25 22.66GVEC069F52 K15T24B C2022 08 29.53092900 23 02.309-12 04 01.54 23.33GVEC069F52 K15T24B C2022 08 29.54188500 23 01.443-12 04 05.00 22.11GVEC069F52 K15T24B C2022 08 29.55282000 23 00.628-12 04 08.40 22.83GVEC069F52 K15T24B C2022 09 20.36182223 46 01.767-13 44 15.98 22.30GVEC069F52 K15T24B C2022 09 20.38225223 45 59.153-13 44 20.25 23.24GVEC069F52 K15T24B C2022 09 20.39249423 45 57.847-13 44 21.70 23.26GVEC069F52 K15T24B KC2022 09 25.39852423 35 23.043-13 57 41.38 22.52GVEC069F52 K15T24B C2022 10 01.35330423 22 34.241-14 04 22.51 21.37GVEC069F52 K15T24B C2022 10 01.36478423 22 32.704-14 04 22.78 23.26GVEC069F52 K15T24B KC2022 10 17.24945222 51 21.254-13 24 49.29 22.77GVEC069F51 K15T24B KC2022 11 16.24777022 23 21.634-08 54 34.07 22.86GVEC069F51 K15T24B C2022 11 23.20654922 23 15.678-07 26 10.72 22.04GVEC069F51 K15T24B C2022 11 23.24447022 23 15.872-07 25 40.55 22.15GVEC069F51 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T. Lowe, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. First and last observations above in comparison with prediction: Residuals in seconds of arc, reference and Delta-T 220829 F52 13.3- 10.8- 221123 F51 2.9- 11.2- MPO374506 +0.03 days Orbital elements: 2015 TB24 Earth MOID = 0.0517 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres M 354.79016 (2000.0) P Q n 0.41619718 Peri. 118.86687 -0.61691101 -0.78482092 a 1.7766558 Node 9.89246 +0.54779183 -0.48197161 e 0.5801293 Incl. 20.07337 +0.56510612 -0.38956321 P 2.37 H 20.49 G 0.15 U 1 Residuals in seconds of arc 151008 G96 0.4- 0.1+ 151010 F51 0.2+ 0.0 151130 291 0.6+ 0.2+ 151008 G96 0.1- 0.4- 151012 F51 0.2+ 0.3- 151130 291 0.2+ 0.2- 151008 G96 0.0 0.1- 151012 F51 0.0 0.1- 151130 291 0.2- 0.0 151008 G96 0.0 0.4- 151012 F51 0.0 0.1- 151207 F51 0.1- 0.1+ 151008 G96 0.0 0.3+ 151012 F51 0.1+ 0.1- 151207 F51 0.1+ 0.2- 151008 G96 0.1- 0.3+ 151013 F51 0.1- 0.2- 151207 F51 0.1- 0.1- 151008 G96 0.4- 0.3+ 151013 F51 0.1+ 0.1- 151207 F51 0.0 0.3- 151008 G96 0.0 0.5+ 151013 F51 0.1+ 0.1- 160404 474 0.3+ 0.3- 151008 K91 0.1+ 0.0 151018 H21 0.2- 1.0+ 160404 474 0.6- 0.3- 151008 K91 0.1+ 0.2- 151018 H21 0.4- 0.1- 160409 474 0.1+ 0.9- 151008 K91 0.2+ 0.3- 151018 H21 0.1- 0.1- 160409 474 0.2- 0.5+ 151008 J95 0.1- 0.5+ 151018 H21 0.6- 0.2+ 160409 474 0.0 0.3+ 151008 J95 0.4+ 0.4+ 151018 H21 0.3- 1.1+ 160409 474 0.2+ 0.6+ 151008 J95 0.1- 0.7- 151019 H21 0.0 0.0 220829 F52 0.3+ 0.5+ 151009 291 0.2+ 0.6- 151019 H21 0.4- 0.1- 220829 F52 0.1+ 0.4+ 151009 291 0.2+ 0.2- 151019 H21 0.4- 0.2- 220829 F52 0.3- 0.2+ 151009 291 0.2- 0.0 151101 291 0.6- 0.3+ 220829 F52 0.1+ 0.0 151009 I52 0.6+ 0.8+ 151101 291 0.6- 0.1- 220920 F52 0.2+ 0.1- 151009 I52 0.5+ 0.5+ 151101 291 0.1+ 0.5+ 220920 F52 0.1+ 0.3- 151009 I52 0.1+ 0.5- 151102 H21 0.1- 0.0 220920 F52 0.1+ 0.3+ 151010 H21 0.6- 0.1- 151102 H21 0.2- 0.0 220925 F52 0.1+ 0.1- 151010 H21 0.3- 0.1- 151102 H21 0.2- 0.4+ 221001 F52 0.1+ 0.1+ 151010 H21 0.3- 0.1+ 151103 H21 0.4- 0.5- 221001 F52 0.2- 0.0 151010 F51 0.1- 0.1- 151103 H21 0.0 0.4- 221017 F51 0.1- 0.3- 151010 F51 0.1+ 0.0 151103 H21 0.2- 0.3+ 221116 F51 0.3+ 0.1- 151010 F51 0.1- 0.1- 151109 G96 0.6+ 0.2+ 221123 F51 0.0 0.1- 151010 F51 0.1+ 0.2- 151109 G96 0.2+ 0.2+ 221123 F51 0.1- 0.2- 151010 F51 0.1+ 0.1- 151109 G96 0.2+ 0.9+ 151010 F51 0.1+ 0.1- 151109 G96 0.1+ 0.5+ Ephemeris: 2015 TB24 a,e,i = 1.78, 0.58, 20 q = 0.7460 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 01 11 23 10 00.4 +06 42 32 1.1490 1.1011 61.6 51.8 22.9 ... 2023 01 26 23 37 15.3 +12 35 34 1.0815 0.9678 55.6 57.1 22.7 ... 2023 02 03 23 54 11.9 +16 02 30 1.0267 0.9023 53.2 61.0 22.5 ... 2023 02 09 00 08 07.5 +18 44 39 0.9768 0.8577 51.8 64.7 22.4 2023 02 10 00 10 33.4 +19 12 08 0.9678 0.8507 51.6 65.3 22.4 2023 02 11 00 13 01.3 +19 39 42 0.9586 0.8439 51.4 66.0 22.4 ... 2023 02 17 00 28 33.8 +22 26 38 0.8993 0.8069 50.4 70.5 22.3 ... 2023 02 25 00 51 35.0 +26 08 31 0.8104 0.7696 49.4 77.5 22.2 ... 2023 03 12 01 44 44.5 +32 19 41 0.6236 0.7469 48.7 92.5 22.1 A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-C69


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