MPEC 2003-H19 : COMET C/2003 G1 (LINEAR)
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M.P.E.C. 2003-H19 Issued 2003 Apr. 23, 20:36 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 COMET C/2003 G1 (LINEAR) Observations: CK03G010 C2003 04 10.41127 17 42 22.64 -03 11 09.0 16.9 T 704 CK03G010 C2003 04 10.41301 17 42 22.62 -03 11 08.4 16.8 T 704 CK03G010 C2003 04 10.42274 17 42 22.57 -03 11 00.6 17.3 T 704 CK03G010 C2003 04 10.42450 17 42 22.59 -03 10 59.4 17.0 T 704 CK03G010 C2003 04 10.43421 17 42 22.53 -03 10 51.7 17.2 T 704 CK03G010 C2003 04 10.43589 17 42 22.54 -03 10 50.7 17.2 T 704 CK03G010 C2003 04 10.44570 17 42 22.44 -03 10 43.8 17.1 T 704 CK03G010 C2003 04 10.44735 17 42 22.43 -03 10 42.6 17.2 T 704 CK03G010 C2003 04 10.45719 17 42 22.34 -03 10 35.2 17.1 T 704 CK03G010 C2003 04 10.45880 17 42 22.37 -03 10 34.1 16.9 T 704 CK03G010 C2003 04 10.72561 17 42 21.09 -03 07 28.3 349 CK03G010 C2003 04 10.72851 17 42 21.09 -03 07 27.0 349 CK03G010 C2003 04 10.73127 17 42 21.05 -03 07 24.6 349 CK03G010 C2003 04 10.73427 17 42 21.07 -03 07 23.3 16.7 T 349 CK03G010 C2003 04 11.43100 17 42 17.25 -02 59 16.3 16.1 T H41 CK03G010 C2003 04 11.43508 17 42 17.28 -02 59 13.5 16.0 T H41 CK03G010 C2003 04 12.11751 17 42 13.17 -02 51 16.2 16.4 N 118 CK03G010 C2003 04 12.11949 17 42 13.13 -02 51 14.9 118 CK03G010 C2003 04 12.12052 17 42 13.14 -02 51 13.9 118 CK03G010 C2003 04 12.12152 17 42 13.11 -02 51 13.6 118 CK03G010 C2003 04 12.12488 17 42 13.13 -02 51 10.6 16.8 N J95 CK03G010 C2003 04 12.12989 17 42 13.13 -02 51 07.6 16.5 N J95 CK03G010 C2003 04 12.33368 17 42 11.80 -02 48 45.3 15.3 T 850 CK03G010 C2003 04 12.36389 17 42 11.56 -02 48 23.8 15.3 T 850 CK03G010 C2003 04 12.41897 17 42 11.24 -02 47 45.3 16.7 T 704 CK03G010 C2003 04 12.41908 17 42 11.18 -02 47 45.7 16.7 T 704 CK03G010 C2003 04 12.43218 17 42 11.14 -02 47 36.6 17.2 T 704 CK03G010 C2003 04 12.43229 17 42 11.09 -02 47 36.4 17.1 T 704 CK03G010 C2003 04 12.44434 17 42 11.07 -02 47 27.8 17.1 T 704 CK03G010 C2003 04 12.44445 17 42 11.01 -02 47 28.2 17.0 T 704 CK03G010 C2003 04 12.45612 17 42 10.87 -02 47 22.4 18.0 T 704 CK03G010 C2003 04 12.45623 17 42 10.89 -02 47 20.7 18.5 T 704 CK03G010 C2003 04 12.46763 17 42 10.88 -02 47 09.2 17.4 T 704 CK03G010 C2003 04 12.46775 17 42 10.87 -02 47 08.3 17.4 T 704 CK03G010 C2003 04 13.31490 17 42 05.11 -02 37 16.3 16.7 N H41 CK03G010 C2003 04 13.33715 17 42 04.88 -02 37 00.0 14.2 T 850 CK03G010 C2003 04 13.35833 17 42 04.69 -02 36 45.3 14.5 T 850 CK03G010 C2003 04 13.37500 17 42 04.51 -02 36 34.2 14.5 T 850 CK03G010 C2003 04 13.37619 17 42 05.00 -02 36 32.8 16.7 N H41 CK03G010 C2003 04 13.98609 17 42 00.00 -02 29 24.3 16.4 T 204 CK03G010 C2003 04 13.99031 17 41 59.97 -02 29 20.4 204 CK03G010 C2003 04 13.99287 17 41 59.93 -02 29 18.7 204 CK03G010 C2003 04 13.99799 17 41 59.92 -02 29 15.5 16.3 T 204 CK03G010 C2003 04 14.00309 17 41 59.87 -02 29 11.7 16.5 T 204 CK03G010 C2003 04 15.36719 17 41 48.29 -02 13 09.7 16.6 T H41 CK03G010 C2003 04 15.75459 17 41 44.74 -02 08 35.9 340 CK03G010 C2003 04 15.75795 17 41 44.70 -02 08 33.7 340 CK03G010 C2003 04 15.76047 17 41 44.60 -02 08 30.8 16.8 T 340 CK03G010 C2003 04 17.36466 17 41 28.67 -01 49 35.3 16.3 T H41 CK03G010 C2003 04 17.36935 17 41 28.53 -01 49 31.3 16.4 T H41 CK03G010 C2003 04 18.16795 17 41 19.73 -01 40 03.7 170 CK03G010 C2003 04 18.17134 17 41 19.70 -01 40 01.3 170 CK03G010 C2003 04 21.01882 17 40 44.07 -01 06 11.1 16.0 N 939 CK03G010 C2003 04 21.02859 17 40 43.92 -01 06 04.1 16.1 N 939 CK03G010 C2003 04 21.03351 17 40 43.85 -01 06 00.5 16.0 N 939 CK03G010 C2003 04 21.03431 17 40 43.92 -01 05 59.8 16.4 N 213 CK03G010 C2003 04 21.04020 17 40 43.81 -01 05 55.3 16.4 N 213 CK03G010 C2003 04 21.04191 17 40 43.78 -01 05 54.1 16.4 N 213 CK03G010 C2003 04 21.14146 17 40 42.37 -01 04 43.4 170 CK03G010 C2003 04 21.14457 17 40 42.27 -01 04 41.1 170 CK03G010 C2003 04 21.14769 17 40 42.25 -01 04 38.2 170 CK03G010 C2003 04 21.35844 17 40 39.35 -01 02 07.6 16.6 T H41 CK03G010 C2003 04 22.06000 17 40 29.35 -00 53 46.6 118 CK03G010 C2003 04 22.06111 17 40 29.35 -00 53 45.7 118 CK03G010 C2003 04 22.06818 17 40 29.23 -00 53 40.7 16.0 T 118 CK03G010 C2003 04 22.35373 17 40 25.06 -00 50 15.9 16.4 T H41 CK03G010 C2003 04 22.35891 17 40 24.97 -00 50 12.6 16.3 T H41 Observer details: 118 Modra. Observers A. Galad, L. Kornos. 0.6-m f/5.5 reflector + CCD. 170 Observatorio de Begues. Observer J. Manteca. 0.31-m f/6.3 Schmidt Cassegrain + CCD. 204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 Newtonian + CCD. 213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m f/5.5 Schmidt-Cassegrain + CCD. 340 Toyonaka. Observer Y. Ezaki. 0.30-m f/6 reflector + CCD. 349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD. 704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly, M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers, S. Partridge. Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman. 1.0-m f/2.15 reflector + CCD. 850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, D. Sayasan, D. N. Rockwood. 0.3-m f/5.75 Schmidt-Cassegrain + CCD. 939 Observatorio Rodeno. Observer J. Castellano. 0.20-m f/10 Schmidt-Cassegrain + CCD. H41 Petit Jean Mountain. Observer P. C. Sherrod. 0.41-m f/3.2 reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain + CCD. Orbital elements: C/2003 G1 (LINEAR) T 2003 Feb. 9.205 TT MPC q 4.92359 (2000.0) P Q Peri. 12.134 -0.320338 +0.435351 Node 246.128 -0.927755 -0.323674 e 1.0 Incl. 66.933 -0.191451 +0.840062 From 113 observations 2003 Apr. 8-22. Ephemeris: C/2003 G1 (LINEAR) Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2 2003 04 21 17 40.74 -01 06.4 4.339 4.954 122.6 9.8 15.1 2003 05 01 17 37.79 +00 53.1 4.241 4.963 131.2 8.8 15.1 2003 05 11 17 33.59 +02 51.1 4.167 4.974 139.0 7.7 15.1 2003 05 21 17 28.36 +04 44.3 4.120 4.985 145.3 6.6 15.1 2003 05 31 17 22.38 +06 29.2 4.102 4.998 148.9 6.0 15.1 2003 06 10 17 16.02 +08 02.8 4.114 5.012 149.0 6.0 15.1 2003 06 20 17 09.66 +09 22.7 4.155 5.027 145.6 6.6 15.1 2003 06 30 17 03.69 +10 27.7 4.224 5.043 139.7 7.5 15.2 2003 07 10 16 58.45 +11 17.7 4.317 5.060 132.6 8.5 15.2 2003 07 20 16 54.21 +11 53.6 4.430 5.078 124.7 9.5 15.3 2003 07 30 16 51.14 +12 17.1 4.560 5.097 116.7 10.2 15.4 2003 08 09 16 49.37 +12 30.3 4.702 5.118 108.7 10.8 15.5 2003 08 19 16 48.91 +12 35.5 4.853 5.139 100.8 11.2 15.5 2003 08 29 16 49.74 +12 35.1 5.008 5.162 93.1 11.3 15.6 Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-H19


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