MPEC 2004-T56 : 2003 RN10
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M.P.E.C. 2004-T56 Issued 2004 Oct. 11, 22:44 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 RN10 Revision to MPEC 2003-R67 Additional Observations: K03R10N "C2004 09 15.58521 06 07 39.74 +35 13 26.4 21.1 R ET056568 K03R10N "C2004 09 15.59163 06 07 39.98 +35 13 26.1 21.1 R ET056568 K03R10N 5C2004 10 08.45903 06 14 17.71 +34 41 22.9 21.5 R ET056673 K03R10N 5C2004 10 08.47512 06 14 17.69 +34 41 21.3 ET056673 K03R10N 5C2004 10 08.48715 06 14 17.67 +34 41 20.4 ET056673 K03R10N 5C2004 10 08.52373 06 14 17.62 +34 41 17.1 ET056673 K03R10N 5C2004 10 11.38206 06 14 10.45 +34 36 46.7 21.5 R ET056673 K03R10N 5C2004 10 11.40208 06 14 10.33 +34 36 44.8 ET056673 K03R10N 5C2004 10 11.42326 06 14 10.20 +34 36 42.9 ET056673 K03R10N 5C2004 10 11.44468 06 14 10.06 +34 36 40.9 ET056673 Observer details: 568 Mauna Kea. Observers J. Pittichova, J. Bedient. Measurer J. Bedient. 2.2-m reflector + CCD. 673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m reflector + CCD. First and last observations above in comparison with prediction: Residuals in seconds of arc, reference and Delta-T 040915 568 8.5- 5.3+ 041011 673 9.9- 6.3+ MPO 62447 +0.00045 day Orbital elements: 2003 RN10 PHA 0.026A Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC M 99.63305 (2000.0) P Q n 0.29577161 Peri. 4.57471 +0.01365267 +0.77064594 a 2.2309939 Node 267.25697 -0.93644491 -0.21352789 e 0.5407407 Incl. 39.63155 -0.35054891 +0.60042542 P 3.33 H 15.9 G 0.15 U 2 Residuals in seconds of arc 030913 699 0.0 0.4- 030915 J95 0.3- 0.2- 030925 587 0.1+ 0.2+ 030913 699 0.8+ 0.2- 030916 113 0.2+ 0.2+ 030925 587 0.5+ 0.0 030913 699 0.3- 0.3- 030916 113 0.5+ 0.0 030925 587 0.0 0.1- 030913 699 1.0- 0.1+ 030916 113 0.7+ 0.1- 030930 054 0.2+ 0.3- 030913 A50 0.1+ 0.3+ 030916 113 0.6+ 0.4+ 030930 054 0.5+ 0.1+ 030913 A50 0.4+ 0.0 030916 113 0.3+ 0.4- 030930 054 0.2+ 1.2+ 030913 A50 1.2- 0.1- 030916 176 0.6- 0.2- 031002 448 0.0 0.2- 030913 A50 1.4- 0.2- 030916 176 0.4- 0.2- 031002 448 0.0 0.2- 030913 A50 0.4- 0.4+ 030916 176 0.0 0.2- 031002 448 0.2+ 0.1- 030913 A50 2.1+ 1.8+ 030917 413 0.1- 0.1- 031004 938 0.3- 0.2- 030913 A50 3.0+ 0.3+ 030917 413 0.0 0.2- 031004 938 1.1+ 0.3+ 030913 A50 0.2+ 0.4- 030917 413 0.1- 0.1- 031007 938 1.1- 0.8+ 030913 A50 1.5- 0.2+ 030917 413 0.1+ 0.1- 031007 938 1.2- 0.2+ 030913 A50 0.5+ 1.4+ 030917 413 0.0 0.1- 031007 938 0.6+ 0.2- 030913 A50 0.6+ 0.5+ 030917 413 0.1+ 0.1- 031007 938 0.3- 0.3- 030913 A50 0.4+ 0.8+ 030917 084 0.5- 0.2- 031007 938 2.1- 0.1+ 030913 A50 1.6+ 1.5+ 030917 118 0.1- 0.2+ 031007 938 0.2+ 0.2- 030913 J95 0.1+ 0.3- 030917 118 0.1+ 0.9+ 031008 938 0.4- 1.0- 030913 J87 0.0 0.3+ 030917 118 0.8+ 0.8+ 031013 240 0.3- 0.3+ 030913 J87 0.7+ 0.3+ 030917 J95 0.1+ 0.0 031013 240 0.0 0.2+ 030913 J87 0.5+ 0.7+ 030917 J95 0.0 0.3- 031013 240 0.4+ 0.0 030913 J87 0.3+ 0.1+ 030918 649 0.0 0.1+ 031013 240 0.1- 0.1- 030913 J95 0.6- 0.1- 030918 649 0.0 0.0 031013 240 0.2- 0.2- 030913 J87 0.5+ 0.2+ 030918 649 0.0 0.1- 031014 A21 0.4+ 0.0 030913 J95 0.2+ 0.1+ 030918 413 0.0 0.0 031015 A21 0.7- 0.5- 030913 938 1.3- 0.6- 030918 413 0.2- 0.1- 031015 A21 0.0 0.4- 030913 198 1.3- 0.9+ 030918 413 0.1- 0.2- 031022 704 0.1+ 0.0 030913 938 0.5- 0.6- 030918 246 0.3+ 0.5- 031022 704 2.0+ 0.2+ 030913 198 0.5- 1.1+ 030918 246 0.3+ 0.2- 031022 704 0.1+ 0.3+ 030913 198 0.5- 1.0+ 030918 246 0.0 0.3- 031022 704 0.5+ 2.5- 030913 198 0.4+ 1.5+ 030918 246 0.0 0.0 031022 704 0.2- 0.2- 030913 938 0.0 0.9- 030918 246 0.1- 0.2+ 031102 704 1.0- 0.0 030914 854 0.0 0.0 030918 246 0.1- 0.3- 031102 704 0.5- 0.1+ 030914 854 2.7- 1.3- 030918 215 0.3- 0.8+ 031102 704 0.5- 0.1+ 030914 854 0.8+ 0.2- 030918 204 0.1+ 0.4+ 031102 704 0.2- 0.1- 030914 854 0.2+ 1.0- 030918 204 0.6+ 0.3+ 031119 448 0.4+ 0.8- 030914 854 0.1- 0.1- 030919 587 0.0 0.6+ 031119 448 0.5+ 0.6- 030914 854 1.2+ 0.3- 030919 587 0.0 1.0+ 031119 448 0.3+ 0.3+ 030914 854 1.0+ 1.0- 030919 587 0.1- 0.3- 031211 448 0.4+ 0.3- 030914 413 0.2- 0.2- 030919 587 0.1+ 1.0+ 031211 448 0.3+ 0.1- 030914 413 0.4+ 0.1- 030919 176 1.2- 0.3- 031211 448 0.0 0.1+ 030914 413 0.3- 0.1- 030919 176 0.6- 0.1- 031218 704 0.4+ 0.7+ 030914 118 1.0+ 1.0+ 030919 176 0.2- 0.0 031218 704 0.4+ 0.8+ 030914 118 0.5+ 1.1+ 030919 176 0.7+ 0.3+ 031218 704 0.5+ 0.6+ 030914 118 0.1+ 0.0 030920 422 0.0 0.2- 040915 568 0.3- 0.0 030914 938 0.5- 0.9- 030920 422 0.5- 0.1+ 040915 568 0.1+ 0.1+ 030914 938 0.2- 0.7- 030920 422 0.6+ 0.1+ 041008 673 0.4+ 0.1- 030914 938 0.4- 0.5- 030920 422 0.1+ 0.2+ 041008 673 0.4+ 0.3- 030914 938 0.3+ 0.3- 030920 118 2.6+ 1.5+ 041008 673 0.3+ 0.1- 030914 938 0.9- 0.8+ 030920 118 0.2- 1.0+ 041008 673 0.3+ 0.1- 030915 448 0.1- 0.1- 030920 118 1.0- 0.2+ 041011 673 0.3+ 0.0 030915 448 0.3- 0.3- 030922 J95 0.3- 0.1+ 041011 673 0.3+ 0.1- 030915 448 0.2+ 0.0 030922 J95 0.1- 0.0 041011 673 0.3+ 0.1- 030915 J95 0.0 0.2+ 030922 J95 0.1- 0.5- 041011 673 0.2+ 0.1- 030915 J95 0.2+ 0.0 030924 084 0.6- 0.4- Ephemeris: 2003 RN10 a,e,i = 2.23, 0.54, 40 q = 1.0246 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2004 10 12 06 14.11 +34 35.8 2.794 3.211 105.7 17.4 21.6 2004 10 22 06 11.65 +34 18.0 2.674 3.235 115.9 16.1 21.5 2004 11 01 06 06.19 +33 55.5 2.566 3.258 126.8 14.1 21.3 2004 11 11 05 57.79 +33 25.5 2.474 3.280 138.3 11.6 21.2 2004 11 21 05 46.77 +32 44.9 2.405 3.300 150.4 8.5 21.0 2004 12 01 05 33.89 +31 51.5 2.365 3.319 162.5 5.1 20.8 2004 12 11 05 20.16 +30 45.1 2.358 3.336 172.1 2.3 20.6 2004 12 21 05 06.79 +29 28.3 2.386 3.352 167.2 3.7 20.8 2004 12 31 04 54.88 +28 05.9 2.448 3.367 155.5 7.0 21.0 2005 01 10 04 45.21 +26 43.8 2.540 3.380 143.3 10.0 21.2 2005 01 20 04 38.22 +25 27.1 2.659 3.392 131.5 12.5 21.4 2005 01 30 04 33.99 +24 19.0 2.797 3.402 120.3 14.5 21.6 2005 02 09 04 32.39 +23 21.1 2.950 3.411 109.7 15.8 21.8 2005 02 19 04 33.18 +22 33.3 3.112 3.419 99.7 16.6 21.9 2005 03 01 04 36.04 +21 54.5 3.276 3.426 90.2 16.8 22.0 Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-T56


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