MPEC 2015-B143: 2015 BP510
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M.P.E.C. 2015-B143 Issued 2015 Jan. 27, 14:23 UT The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. They are published on behalf of Commission 20 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 BP510 Observations: K15Bp0P* C2015 01 22.51530 13 34 36.62 +29 59 11.7 20.3 VqEB143G96 K15Bp0P C2015 01 22.52056 13 34 36.45 +29 59 00.5 20.2 VqEB143G96 K15Bp0P C2015 01 22.52581 13 34 36.31 +29 58 49.8 20.2 VqEB143G96 K15Bp0P KC2015 01 23.14976 13 34 19.77 +29 36 42.1 21.0 RqEB143J95 K15Bp0P KC2015 01 23.16704 13 34 19.17 +29 36 04.9 20.7 RqEB143J95 K15Bp0P KC2015 01 23.48088 13 34 09.57 +29 24 55.9 20.8 RqEB143H36 K15Bp0P KC2015 01 23.51104 13 34 08.56 +29 23 51.8 20.5 RqEB143H36 K15Bp0P KC2015 01 24.43480613 33 38.24 +28 50 15.1 19.9 VuEB143H21 K15Bp0P KC2015 01 24.43970813 33 38.16 +28 50 04.3 20.0 VuEB143H21 K15Bp0P KC2015 01 24.44474113 33 38.09 +28 49 52.7 20.0 VuEB143H21 K15Bp0P KC2015 01 24.51487 13 33 35.48 +28 47 20.5 20.6 RoEB143291 K15Bp0P KC2015 01 24.51683 13 33 35.38 +28 47 16.3 19.9 RoEB143291 K15Bp0P KC2015 01 24.51880 13 33 35.31 +28 47 11.7 19.9 RoEB143291 K15Bp0P C2015 01 24.53155 13 33 34.74 +28 46 43.0 20.1 VqEB143G96 K15Bp0P C2015 01 24.53240 13 33 34.68 +28 46 41.6 20.2 VqEB143G96 K15Bp0P C2015 01 24.53324 13 33 34.64 +28 46 39.5 20.3 VqEB143G96 K15Bp0P C2015 01 27.17671 13 31 41.39 +27 05 22.4 20.5 RtEB143493 K15Bp0P C2015 01 27.23273 13 31 38.17 +27 03 09.0 20.7 RtEB143493 K15Bp0P C2015 01 27.26078 13 31 36.55 +27 02 01.7 20.5 RtEB143493 Observer details: 291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD. 493 Calar Alto. Observers S. Hellmich, S. Mottola. 1.23-m f/8 reflector + CCD. G96 Mt. Lemmon Survey. Observers R. A. Kowalski, J. A. Johnson. Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly. 1.5-m reflector + CCD. H21 Astronomical Research Observatory, Westfield. Observers T. Linder, R. Holmes. Measurers T. Linder, L. Buzzi, S. Foglia, T. Vorobjov. 0.76-m f/3.0 astrograph + CCD. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain + CCD. Orbital elements: 2015 BP510 Earth MOID = 0.2721 AU Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC M 340.10691 (2000.0) P Q n 0.42342568 Peri. 155.78777 -0.76487051 -0.62210479 a 1.7563777 Node 342.31160 +0.46378924 -0.35166252 e 0.2933847 Incl. 33.38882 +0.44707118 -0.69951348 P 2.33 H 19.8 G 0.15 U 8 Residuals in seconds of arc 150122 G96 0.7- 0.1- 150124 H21 2.2- 0.0 150124 G96 0.3- 0.1+ 150122 G96 0.7- 0.3- 150124 H21 0.5- 0.0 150124 G96 0.3- 0.1- 150122 G96 0.3- 0.0 150124 H21 1.3+ 0.5- 150127 493 0.1+ 0.0 150123 J95 0.4+ 0.3+ 150124 291 0.1+ 0.1+ 150127 493 0.1+ 0.1+ 150123 J95 0.2+ 0.3- 150124 291 0.1- 0.2+ 150127 493 0.0 0.0 150123 H36 0.5- 0.2- 150124 291 0.1+ 0.0 150123 H36 0.9+ 0.7+ 150124 G96 0.0 0.4- Ephemeris: 2015 BP510 a,e,i = 1.76, 0.29, 33 q = 1.2411 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2014 12 28 13 23 14.3 +41 47 48 0.7048 1.2627 95.4 50.8 21.4 ... 2015 01 12 13 34 52.4 +35 27 06 0.5894 1.2458 101.8 50.6 21.0 ... 2015 01 20 13 35 25.2 +31 24 37 0.5256 1.2418 106.7 49.4 20.7 ... 2015 01 26 13 32 36.4 +27 51 28 0.4782 1.2411 111.3 47.6 20.5 2015 01 27 13 31 49.9 +27 12 28 0.4705 1.2412 112.2 47.3 20.4 2015 01 28 13 30 57.8 +26 32 20 0.4627 1.2413 113.1 46.9 20.4 ... 2015 02 03 13 23 38.8 +22 03 58 0.4180 1.2434 119.1 43.9 20.1 ... 2015 02 11 13 07 27.9 +14 34 15 0.3650 1.2492 129.0 37.9 19.6 ... 2015 02 26 12 13 56.4 -04 51 38 0.3080 1.2693 151.6 21.8 18.8 A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-B143


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