MPEC 2005-O41 : 2003 UB313 (original) (raw)

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M.P.E.C. 2005-O41 Issued 2005 July 29, 19:33 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.

Supported in part by the Brinson Foundation Prepared using the Tamkin Foundation Computer Network

MPC@CFA.HARVARD.EDU URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714

2003 UB313

Observations: K03UV3B 1989 09 29.58670 01 29 54.06 -09 37 53.7 EO041260 K03UV3B C2000 12 23.34083 01 32 52.26 -06 55 22.3 EO041644 K03UV3B C2001 10 23.30564 01 35 07.49 -06 38 26.4 EO041644 K03UV3B C2002 11 21.30863 01 34 38.00 -06 26 00.4 EO041644 K03UV3B C2003 09 08.40635 01 37 41.51 -05 58 16.1 EO041644 K03UV3B C2003 10 04.33181 01 36 51.20 -06 04 03.4 18.5 R EO041644 K03UV3B C2003 10 05.35106 01 36 48.98 -06 04 16.3 18.3 R EO041644 K03UV3B* C2003 10 21.26747 01 36 13.82 -06 07 15.3 18.8 R EO041644 K03UV3B C2003 10 21.33840 01 36 13.67 -06 07 16.1 18.8 R EO041644 K03UV3B C2003 10 21.40306 01 36 13.53 -06 07 16.8 18.8 R EO041644 K03UV3B C2005 01 08.06424 01 34 44.08 -05 51 58.2 18.4 R EO041807 K03UV3B C2005 01 09.07007 01 34 43.86 -05 51 47.3 18.4 R EO041807 K03UV3B C2005 01 10.08784 01 34 43.69 -05 51 36.0 18.4 R EO041807

Observer details: 260 Siding Spring-DSS. Measurers M. E. Brown, C. A. Trujillo, D. Rabinowitz. 1.2-m U.K. Schmidt. 644 Palomar Mountain/NEAT. Observers NEAT Team, M. E. Brown, C. A. Trujillo, D. Rabinowitz. 1.2-m Oschin Schmidt + CCD. 807 Cerro Tololo. Observers D. Rabinowitz, S. Tourtellotte, M. Brown, C. Trujillo. 1.3-m SMARTS telescope + CCD.

Orbital elements: 2003 UB313 Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC M 197.53790 (2000.0) P Q n 0.00176902 Peri. 151.31153 -0.91258509 -0.02028701 a 67.7091000 Node 35.87500 -0.34877687 -0.48266077 e 0.4416129 Incl. 44.17700 +0.21340843 -0.87557240 P 557 H -1.1 G 0.15 U 5 Residuals in seconds of arc 890929 260 0.3- 0.1+ 031004 644 0.2- 0.1+ 050108 807 0.4- 0.0 001223 644 0.3+ 0.9- 031005 644 0.5- 0.1- 050109 807 0.4- 0.0 011023 644 0.5+ 0.4+ 031021 644 0.0 0.3+ 050110 807 0.3- 0.0 021121 644 1.0+ 0.1- 031021 644 0.1+ 0.2+ 030908 644 0.1- 0.0 031021 644 0.2+ 0.1+

Ephemeris: 2003 UB313 a,e,i = 67.71, 0.44, 44 q = 37.808 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2005 07 29 01 39.38 -05 19.3 96.681 96.939 104.4 0.6 18.9 2005 08 08 01 39.30 -05 21.0 96.526 96.937 113.7 0.5 18.9 2005 08 18 01 39.16 -05 22.9 96.382 96.936 122.9 0.5 18.9 2005 08 28 01 38.97 -05 25.0 96.254 96.934 132.1 0.4 18.8 2005 09 07 01 38.72 -05 27.3 96.146 96.933 141.2 0.4 18.8 2005 09 17 01 38.42 -05 29.5 96.061 96.932 149.9 0.3 18.8 2005 09 27 01 38.10 -05 31.8 96.001 96.930 157.9 0.2 18.8 2005 10 07 01 37.74 -05 33.9 95.968 96.929 163.9 0.2 18.8 2005 10 17 01 37.37 -05 35.8 95.965 96.928 165.0 0.2 18.8 2005 10 27 01 37.00 -05 37.4 95.990 96.926 160.3 0.2 18.8 2005 11 06 01 36.64 -05 38.7 96.043 96.925 152.7 0.3 18.8 2005 11 16 01 36.30 -05 39.6 96.124 96.924 143.8 0.3 18.8 2005 11 26 01 35.99 -05 40.1 96.229 96.922 134.4 0.4 18.8 2005 12 06 01 35.72 -05 40.1 96.355 96.921 124.8 0.5 18.8 2005 12 16 01 35.50 -05 39.6 96.499 96.919 115.0 0.5 18.9 2005 12 26 01 35.34 -05 38.7 96.656 96.918 105.2 0.6 18.9 2006 01 05 01 35.25 -05 37.3 96.821 96.917 95.3 0.6 18.9 2006 01 15 01 35.22 -05 35.4 96.988 96.915 85.4 0.6 18.9 2006 01 25 01 35.26 -05 33.2 97.154 96.914 75.6 0.6 18.9 2006 02 04 01 35.36 -05 30.7 97.311 96.913 65.9 0.5 18.9 2006 02 14 01 35.53 -05 27.9 97.457 96.911 56.2 0.5 18.9 2006 02 24 01 35.75 -05 25.0 97.586 96.910 46.7 0.4 18.9 2006 03 06 01 36.03 -05 21.9 97.694 96.908 37.5 0.4 18.9

Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-O41

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