MPEC 2003-R21 : 2003 RS1
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M.P.E.C. 2003-R21 Issued 2003 Sept. 3, 21:56 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 http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714 2003 RS1 Observations: K03R01S* C2003 09 01.24676 21 25 45.35 +06 54 55.3 15.7 704 K03R01S C2003 09 01.25920 21 26 06.76 +06 55 56.3 15.7 704 K03R01S C2003 09 01.27148 21 26 28.00 +06 56 54.9 17.8 704 K03R01S C2003 09 03.29620 22 28 25.70 +09 24 21.4 15.7 704 K03R01S C2003 09 03.30816 22 28 46.35 +09 25 05.1 15.8 704 K03R01S C2003 09 03.32024 22 29 07.22 +09 25 48.7 16.0 704 K03R01S C2003 09 03.83935 22 44 50.05 +09 54 34.7 15.2 R J95 K03R01S C2003 09 03.84068 22 44 52.38 +09 54 39.1 15.7 R J95 K03R01S C2003 09 03.84225 22 44 55.03 +09 54 44.3 15.3 R J95 K03R01S C2003 09 03.84854 22 45 04.12 +09 55 23.1 15.5 R 118 K03R01S C2003 09 03.85039 22 45 07.15 +09 55 29.0 118 K03R01S C2003 09 03.85146 22 45 08.97 +09 55 32.4 118 K03R01S C2003 09 03.85243 22 45 12.69 +09 55 18.9 15.2 R J95 K03R01S C2003 09 03.85284 22 45 11.33 +09 55 37.1 118 K03R01S C2003 09 03.85307 22 45 13.80 +09 55 20.9 15.5 R J95 K03R01S C2003 09 03.85370 22 45 14.89 +09 55 23.1 15.4 R J95 K03R01S C2003 09 03.85397 22 45 13.26 +09 55 40.9 118 K03R01S C2003 09 03.85434 22 45 15.99 +09 55 25.2 15.2 R J95 K03R01S C2003 09 03.86000 22 45 24.36 +09 56 07.6 15.1 R 106 K03R01S C2003 09 03.86035 22 45 24.95 +09 56 08.7 15.1 R 106 K03R01S C2003 09 03.86068 22 45 25.54 +09 56 09.9 15.2 R 106 K03R01S C2003 09 03.86103 22 45 26.13 +09 56 11.1 15.1 R 106 K03R01S C2003 09 03.86138 22 45 26.72 +09 56 12.2 15.2 R 106 K03R01S C2003 09 03.86171 22 45 27.30 +09 56 13.3 15.1 R 106 K03R01S C2003 09 03.88455 22 46 05.90 +09 57 20.1 046 K03R01S C2003 09 03.88638 22 46 09.02 +09 57 26.1 046 K03R01S C2003 09 03.88729 22 46 10.58 +09 57 29.0 046 K03R01S C2003 09 03.88760 22 46 11.11 +09 57 30.0 046 K03R01S C2003 09 03.88771 22 46 12.24 +09 57 20.7 15.7 R 636 K03R01S C2003 09 03.88808 22 46 11.92 +09 57 31.6 046 K03R01S C2003 09 03.88834 22 46 13.32 +09 57 23.0 15.5 R 636 K03R01S C2003 09 03.88845 22 46 12.55 +09 57 33.2 046 K03R01S C2003 09 03.88885 22 46 13.25 +09 57 34.1 046 K03R01S C2003 09 03.88898 22 46 14.39 +09 57 24.6 15.5 R 636 K03R01S C2003 09 03.88922 22 46 13.86 +09 57 35.3 046 K03R01S C2003 09 03.88962 22 46 15.45 +09 57 26.9 15.5 R 636 K03R01S C2003 09 03.89025 22 46 16.61 +09 57 28.9 15.6 R 636 Observer details: 046 Klet. Observers M. Tichy, M. Kocer. 0.57-m f/5.2 reflector + CCD. 106 Crni Vrh. Observer J. Skvarc. 0.60-m f/3.3 Deltagraph + CCD.. 118 Modra. Observer L. Kornos. 0.6-m f/5.5 reflector + CCD. 636 Essen. Observers A. Knoefel, T. Payer. 0.32-m f/5.7 reflector + CCD. 704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly, M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary, H. Stange. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain + CCD. Orbital elements: 2003 RS1 PHA 0.013 Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC M 343.01409 (2000.0) P Q n 0.20868853 Peri. 161.55719 +0.91194586 +0.41028832 a 2.8149477 Node 174.21447 -0.38158265 +0.85187591 e 0.6303287 Incl. 2.42795 -0.15082911 +0.32553177 P 4.72 H 22.0 G 0.15 U 5 Residuals in seconds of arc 030901 704 0.4- 0.1+ 030903 118 0.0 0.3+ 030903 046 0.1+ 0.1+ 030901 704 0.4- 0.4+ 030903 J95 0.1- 0.5- 030903 046 0.1+ 0.1+ 030901 704 0.9+ 0.7- 030903 J95 0.1- 0.5- 030903 636 0.2+ 0.3+ 030903 704 0.1- 0.5+ 030903 118 0.0 0.3+ 030903 046 0.0 0.1+ 030903 704 0.1- 0.3+ 030903 J95 0.2- 0.5- 030903 636 0.2+ 0.6+ 030903 704 0.0 0.1- 030903 106 0.5- 0.4- 030903 046 0.0 0.5+ 030903 J95 0.1+ 0.2- 030903 106 0.6- 0.5- 030903 046 0.3+ 0.1+ 030903 J95 0.5+ 0.3- 030903 106 0.3- 0.4- 030903 636 0.1- 0.0 030903 J95 0.6- 0.4- 030903 106 0.4- 0.4- 030903 046 0.0 0.0 030903 118 2.3+ 0.8+ 030903 106 0.5- 0.4- 030903 636 0.6- 0.2+ 030903 118 0.2+ 0.4+ 030903 106 0.2- 0.4- 030903 636 0.6+ 0.1+ 030903 118 0.1+ 0.3+ 030903 046 0.1- 0.2+ 030903 J95 0.1- 0.4- 030903 046 0.1- 0.2+ Ephemeris: 2003 RS1 a,e,i = 2.81, 0.63, 2 q = 1.0406 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2003 08 29 19 58.48 +02 31.5 0.039 1.041 140.8 37.8 16.6 2003 09 08 00 26.91 +11 56.0 0.044 1.047 152.8 26.1 16.5 2003 09 18 02 10.00 +11 10.4 0.082 1.070 140.5 36.7 18.2 2003 09 28 02 38.60 +10 01.0 0.128 1.108 143.7 32.4 19.1 2003 10 08 02 46.00 +09 10.3 0.177 1.158 151.6 24.2 19.7 2003 10 18 02 45.22 +08 36.6 0.233 1.219 161.3 15.2 20.1 2003 10 28 02 41.38 +08 19.5 0.297 1.288 170.5 7.3 20.4 2003 11 07 02 37.63 +08 21.2 0.374 1.362 172.0 5.8 21.0 2003 11 17 02 35.61 +08 40.8 0.464 1.441 163.9 11.0 21.8 Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-R21


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- B01 (the abbreviated form)