MPEC 2004-J21 : COMETS C/2003 U4, 2003 W2, 2003 Y1, 2004 B2, 2004 C2, 2004 H4, 2004 H5 (SOHO)
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
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M.P.E.C. 2004-J21 Issued 2004 May 5, 18:24 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 Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMETS C/2003 U4, 2003 W2, 2003 Y1, 2004 B2, 2004 C2, 2004 H4, 2004 H5 (SOHO)
Observations:
CK03U040 S2003 10 21.07923 13 37 16.3 -08 50 59 EJ021249
CK03U040 s2003 10 21.07923 2 -0.01071012 -0.00225056 -0.00183096 EJ021249
CK03U040 S2003 10 21.08756 13 37 27.1 -08 49 48 EJ021249
CK03U040 s2003 10 21.08756 2 -0.01070994 -0.00225106 -0.00183106 EJ021249
CK03U040 S2003 10 21.10423 13 37 47.7 -08 46 07 EJ021249
CK03U040 s2003 10 21.10423 2 -0.01070957 -0.00225206 -0.00183125 EJ021249
CK03U040 S2003 10 21.12923 13 38 26.0 -08 42 16 EJ021249
CK03U040 s2003 10 21.12923 2 -0.01070902 -0.00225357 -0.00183153 EJ021249
CK03U040 S2003 10 21.14590 13 38 49.0 -08 39 52 EJ021249
CK03U040 s2003 10 21.14590 2 -0.01070866 -0.00225458 -0.00183173 EJ021249
CK03U040 S2003 10 21.17090 13 39 24.3 -08 36 23 EJ021249
CK03U040 s2003 10 21.17090 2 -0.01070810 -0.00225609 -0.00183201 EJ021249
CK03U040 S2003 10 21.18756 13 39 49.0 -08 34 09 EJ021249
CK03U040 s2003 10 21.18756 2 -0.01070773 -0.00225710 -0.00183220 EJ021249
CK03U040 S2003 10 21.20423 13 40 12.7 -08 32 34 EJ021249
CK03U040 s2003 10 21.20423 2 -0.01070736 -0.00225811 -0.00183240 EJ021249
CK03U040 S2003 10 21.21257 13 40 24.3 -08 31 40 EJ021249
CK03U040 s2003 10 21.21257 2 -0.01070718 -0.00225862 -0.00183249 EJ021249
CK03U040 S2003 10 21.22924 13 40 48.1 -08 30 14 EJ021249
CK03U040 s2003 10 21.22924 2 -0.01070681 -0.00225963 -0.00183268 EJ021249
CK03W020 S2003 11 29.37923 16 19 20.7 -23 07 06 EJ021249
CK03W020 s2003 11 29.37923 2 -0.00718254 -0.00598802 -0.00242665 EJ021249
CK03W020 S2003 11 29.39312 16 19 21.8 -23 02 26 EJ021249
CK03W020 s2003 11 29.39312 2 -0.00717991 -0.00598957 -0.00242689 EJ021249
CK03W020 S2003 11 29.40979 16 19 23.9 -22 56 37 EJ021249
CK03W020 s2003 11 29.40979 2 -0.00717675 -0.00599142 -0.00242719 EJ021249
CK03W020 S2003 11 29.43483 16 19 27.9 -22 47 43 EJ021249
CK03W020 s2003 11 29.43483 2 -0.00717201 -0.00599421 -0.00242762 EJ021249
CK03W020 S2003 11 29.45145 16 19 29.9 -22 41 42 EJ021249
CK03W020 s2003 11 29.45145 2 -0.00716885 -0.00599605 -0.00242792 EJ021249
CK03W020 S2003 11 29.46256 16 19 31.5 -22 37 38 EJ021249
CK03W020 s2003 11 29.46256 2 -0.00716675 -0.00599729 -0.00242811 EJ021249
CK03W020 S2003 11 29.47645 16 19 33.7 -22 32 48 EJ021249
CK03W020 s2003 11 29.47645 2 -0.00716411 -0.00599883 -0.00242835 EJ021249
CK03W020 S2003 11 29.49312 16 19 35.6 -22 26 44 EJ021249
CK03W020 s2003 11 29.49312 2 -0.00716095 -0.00600068 -0.00242865 EJ021249
CK03W020 S2003 11 29.50423 16 19 38.2 -22 22 35 EJ021249
CK03W020 s2003 11 29.50423 2 -0.00715883 -0.00600192 -0.00242884 EJ021249
CK03W020 S2003 11 29.51812 16 19 40.9 -22 17 20 EJ021249
CK03W020 s2003 11 29.51812 2 -0.00715620 -0.00600346 -0.00242908 EJ021249
CK03W020 S2003 11 29.53479 16 19 42.6 -22 11 24 EJ021249
CK03W020 s2003 11 29.53479 2 -0.00715303 -0.00600531 -0.00242937 EJ021249
CK03W020 S2003 11 29.75424 16 20 24.6 -20 50 33 EJ021249
CK03W020 s2003 11 29.75424 2 -0.00711119 -0.00602963 -0.00243319 EJ021249
CK03W020 S2003 11 29.76812 16 20 28.1 -20 45 36 EJ021249
CK03W020 s2003 11 29.76812 2 -0.00710854 -0.00603116 -0.00243343 EJ021249
CK03W020 S2003 11 29.78479 16 20 32.2 -20 39 58 EJ021249
CK03W020 s2003 11 29.78479 2 -0.00710535 -0.00603300 -0.00243372 EJ021249
CK03W020 S2003 11 29.81062 16 20 39.6 -20 31 19 EJ021249
CK03W020 s2003 11 29.81062 2 -0.00710041 -0.00603586 -0.00243416 EJ021249
CK03W020 S2003 11 29.82645 16 20 43.7 -20 26 20 EJ021249
CK03W020 s2003 11 29.82645 2 -0.00709737 -0.00603761 -0.00243444 EJ021249
CK03W020 S2003 11 29.83756 16 20 46.9 -20 22 46 EJ021249
CK03W020 s2003 11 29.83756 2 -0.00709525 -0.00603884 -0.00243463 EJ021249
CK03W020 S2003 11 29.85145 16 20 51.3 -20 18 43 EJ021249
CK03W020 s2003 11 29.85145 2 -0.00709259 -0.00604037 -0.00243487 EJ021249
CK03W020 S2003 11 29.86812 16 20 56.4 -20 13 44 EJ021249
CK03W020 s2003 11 29.86812 2 -0.00708939 -0.00604221 -0.00243516 EJ021249
CK03W020 S2003 11 29.89316 16 21 04.4 -20 06 51 EJ021249
CK03W020 s2003 11 29.89316 2 -0.00708459 -0.00604497 -0.00243559 EJ021249
CK03W020 S2003 11 29.90978 16 21 10.6 -20 02 31 EJ021249
CK03W020 s2003 11 29.90978 2 -0.00708140 -0.00604681 -0.00243587 EJ021249
CK03W020 S2003 11 29.92091 16 21 14.0 -19 59 50 EJ021249
CK03W020 s2003 11 29.92091 2 -0.00707926 -0.00604804 -0.00243607 EJ021249
CK03W020 S2003 11 29.93480 16 21 18.8 -19 56 37 EJ021249
CK03W020 s2003 11 29.93480 2 -0.00707660 -0.00604957 -0.00243630 EJ021249
CK03W020 S2003 11 29.97646 16 21 34.5 -19 48 11 EJ021249
CK03W020 s2003 11 29.97646 2 -0.00706859 -0.00605416 -0.00243702 EJ021249
CK03W020 S2003 11 29.99312 16 21 42.0 -19 45 15 EJ021249
CK03W020 s2003 11 29.99312 2 -0.00706539 -0.00605600 -0.00243731 EJ021249
CK03W020 S2003 11 30.00423 16 21 45.0 -19 43 24 EJ021249
CK03W020 s2003 11 30.00423 2 -0.00706325 -0.00605722 -0.00243750 EJ021249
CK03Y010 S2003 12 20.37937 17 52 17.7 -22 20 59 EJ021249
CK03Y010 s2003 12 20.37937 2 -0.00204165 -0.00780492 -0.00268980 EJ021249
CK03Y010 S2003 12 20.39596 17 52 10.0 -22 15 33 EJ021249
CK03Y010 s2003 12 20.39596 2 -0.00203658 -0.00780558 -0.00268985 EJ021249
CK03Y010 S2003 12 20.41256 17 52 02.8 -22 10 52 EJ021249
CK03Y010 s2003 12 20.41256 2 -0.00203151 -0.00780624 -0.00268989 EJ021249
CK03Y010 S2003 12 20.44038 17 51 50.5 -22 02 48 EJ021249
CK03Y010 s2003 12 20.44038 2 -0.00202300 -0.00780733 -0.00268997 EJ021249
CK03Y010 S2003 12 20.45577 17 51 44.3 -21 58 31 EJ021249
CK03Y010 s2003 12 20.45577 2 -0.00201830 -0.00780794 -0.00269001 EJ021249
CK03Y010 S2003 12 20.46291 17 51 40.3 -21 56 42 EJ021249
CK03Y010 s2003 12 20.46291 2 -0.00201612 -0.00780822 -0.00269003 EJ021249
CK03Y010 S2003 12 20.47923 17 51 34.3 -21 52 31 EJ021249
CK03Y010 s2003 12 20.47923 2 -0.00201113 -0.00780886 -0.00269007 EJ021249
CK03Y010 S2003 12 20.49590 17 51 25.9 -21 48 19 EJ021249
CK03Y010 s2003 12 20.49590 2 -0.00200603 -0.00780951 -0.00269011 EJ021249
CK03Y010 S2003 12 20.50423 17 51 22.8 -21 46 24 EJ021249
CK03Y010 s2003 12 20.50423 2 -0.00200348 -0.00780983 -0.00269013 EJ021249
CK03Y010 S2003 12 20.52090 17 51 16.4 -21 42 28 EJ021249
CK03Y010 s2003 12 20.52090 2 -0.00199838 -0.00781048 -0.00269017 EJ021249
CK03Y010 S2003 12 20.52923 17 51 12.7 -21 40 57 EJ021249
CK03Y010 s2003 12 20.52923 2 -0.00199584 -0.00781080 -0.00269019 EJ021249
CK03Y010 S2003 12 20.57090 17 50 54.6 -21 32 22 EJ021249
CK03Y010 s2003 12 20.57090 2 -0.00198308 -0.00781240 -0.00269029 EJ021249
CK03Y010 S2003 12 20.59590 17 50 46.8 -21 27 53 EJ021249
CK03Y010 s2003 12 20.59590 2 -0.00197542 -0.00781335 -0.00269035 EJ021249
CK03Y010 S2003 12 20.61256 17 50 41.0 -21 24 44 EJ021249
CK03Y010 s2003 12 20.61256 2 -0.00197031 -0.00781399 -0.00269038 EJ021249
CK03Y010 S2003 12 20.65425 17 50 28.1 -21 19 58 EJ021249
CK03Y010 s2003 12 20.65425 2 -0.00195753 -0.00781556 -0.00269047 EJ021249
CK03Y010 S2003 12 20.67923 17 50 21.0 -21 16 34 EJ021249
CK03Y010 s2003 12 20.67923 2 -0.00194987 -0.00781650 -0.00269053 EJ021249
CK03Y010 S2003 12 20.69590 17 50 16.6 -21 15 00 EJ021249
CK03Y010 s2003 12 20.69590 2 -0.00194475 -0.00781712 -0.00269056 EJ021249
CK03Y010 S2003 12 20.72091 17 50 06.2 -21 13 31 EJ021249
CK03Y010 s2003 12 20.72091 2 -0.00193708 -0.00781805 -0.00269061 EJ021249
CK03Y010 S2003 12 20.73756 17 50 04.1 -21 12 16 EJ021249
CK03Y010 s2003 12 20.73756 2 -0.00193196 -0.00781867 -0.00269064 EJ021249
CK04B020 S2004 01 28.91256 20 47 56.3 -17 08 58 EJ021249
CK04B020 s2004 01 28.91256 2 +0.00844564 -0.00410547 -0.00151277 EJ021249
CK04B020 S2004 01 28.92090 20 47 45.4 -17 06 42 EJ021249
CK04B020 s2004 01 28.92090 2 +0.00844692 -0.00410406 -0.00151240 EJ021249
CK04B020 S2004 01 28.93756 20 47 24.2 -17 02 25 EJ021249
CK04B020 s2004 01 28.93756 2 +0.00844948 -0.00410124 -0.00151166 EJ021249
CK04B020 S2004 01 28.96256 20 46 51.6 -16 56 10 EJ021249
CK04B020 s2004 01 28.96256 2 +0.00845332 -0.00409702 -0.00151056 EJ021249
CK04B020 S2004 01 28.97924 20 46 29.9 -16 52 13 EJ021249
CK04B020 s2004 01 28.97924 2 +0.00845588 -0.00409420 -0.00150982 EJ021249
CK04B020 S2004 01 28.99590 20 46 07.0 -16 48 21 EJ021249
CK04B020 s2004 01 28.99590 2 +0.00845844 -0.00409137 -0.00150908 EJ021249
CK04B020 S2004 01 29.00423 20 45 56.0 -16 46 19 EJ021249
CK04B020 s2004 01 29.00423 2 +0.00845970 -0.00408998 -0.00150872 EJ021249
CK04B020 S2004 01 29.02090 20 45 31.9 -16 42 39 EJ021249
CK04B020 s2004 01 29.02090 2 +0.00846225 -0.00408717 -0.00150799 EJ021249
CK04B020 S2004 01 29.03756 20 45 08.6 -16 39 12 EJ021249
CK04B020 s2004 01 29.03756 2 +0.00846480 -0.00408435 -0.00150725 EJ021249
CK04B020 S2004 01 29.06365 20 44 32.1 -16 34 08 EJ021249
CK04B020 s2004 01 29.06365 2 +0.00846878 -0.00407995 -0.00150610 EJ021249
CK04B020 S2004 01 29.07923 20 44 09.8 -16 31 19 EJ021249
CK04B020 s2004 01 29.07923 2 +0.00847116 -0.00407732 -0.00150542 EJ021249
CK04C020 S2004 02 04.96256 21 16 41.7 -15 10 18 EJ021249
CK04C020 s2004 02 04.96256 2 +0.00935890 -0.00296197 -0.00122956 EJ021249
CK04C020 S2004 02 04.97923 21 16 18.5 -15 05 57 EJ021249
CK04C020 s2004 02 04.97923 2 +0.00936071 -0.00295942 -0.00122897 EJ021249
CK04C020 S2004 02 04.99590 21 15 55.4 -15 01 49 EJ021249
CK04C020 s2004 02 04.99590 2 +0.00936253 -0.00295686 -0.00122838 EJ021249
CK04C020 S2004 02 05.00423 21 15 43.3 -14 59 51 EJ021249
CK04C020 s2004 02 05.00423 2 +0.00936342 -0.00295559 -0.00122809 EJ021249
CK04C020 S2004 02 05.02090 21 15 19.2 -14 55 57 EJ021249
CK04C020 s2004 02 05.02090 2 +0.00936523 -0.00295304 -0.00122750 EJ021249
CK04C020 S2004 02 05.03775 21 14 54.5 -14 52 06 EJ021249
CK04C020 s2004 02 05.03775 2 +0.00936705 -0.00295047 -0.00122691 EJ021249
CK04C020 S2004 02 05.06366 21 14 15.5 -14 46 41 EJ021249
CK04C020 s2004 02 05.06366 2 +0.00936986 -0.00294650 -0.00122600 EJ021249
CK04C020 S2004 02 05.07923 21 13 50.6 -14 43 34 EJ021249
CK04C020 s2004 02 05.07923 2 +0.00937154 -0.00294412 -0.00122545 EJ021249
CK04C020 S2004 02 05.08758 21 13 38.4 -14 42 04 EJ021249
CK04C020 s2004 02 05.08758 2 +0.00937244 -0.00294285 -0.00122515 EJ021249
CK04C020 S2004 02 05.10423 21 13 11.8 -14 39 02 EJ021249
CK04C020 s2004 02 05.10423 2 +0.00937424 -0.00294030 -0.00122457 EJ021249
CK04H040 S2004 04 16.73758 01 45 22.8 +11 59 12 EJ021249
CK04H040 s2004 04 16.73758 2 +0.01088766 +0.00239701 +0.00023717 EJ021249
CK04H040 S2004 04 16.77923 01 44 51.3 +12 11 00 EJ021249
CK04H040 s2004 04 16.77923 2 +0.01088678 +0.00239946 +0.00023898 EJ021249
CK04H040 S2004 04 16.82437 01 44 04.9 +12 19 10 EJ021249
CK04H040 s2004 04 16.82437 2 +0.01088583 +0.00240211 +0.00024095 EJ021249
CK04H040 S2004 04 16.83895 01 43 56.5 +12 20 54 EJ021249
CK04H040 s2004 04 16.83895 2 +0.01088552 +0.00240297 +0.00024158 EJ021249
CK04H040 S2004 04 16.86258 01 43 32.0 +12 26 11 EJ021249
CK04H040 s2004 04 16.86258 2 +0.01088501 +0.00240436 +0.00024261 EJ021249
CK04H040 S2004 04 16.88062 01 43 17.0 +12 26 44 EJ021249
CK04H040 s2004 04 16.88062 2 +0.01088462 +0.00240542 +0.00024340 EJ021249
CK04H040 S2004 04 16.90425 01 43 01.8 +12 31 46 EJ021249
CK04H040 s2004 04 16.90425 2 +0.01088412 +0.00240681 +0.00024443 EJ021249
CK04H050 S2004 04 30.58757 02 37 26.2 +16 13 06 EJ021249
CK04H050 s2004 04 30.58757 2 +0.01029434 +0.00331365 +0.00094781 EJ021249
CK04H050 S2004 04 30.60145 02 37 18.5 +16 16 55 EJ021249
CK04H050 s2004 04 30.60145 2 +0.01029350 +0.00331467 +0.00094861 EJ021249
CK04H050 S2004 04 30.62923 02 37 06.5 +16 25 01 EJ021249
CK04H050 s2004 04 30.62923 2 +0.01029183 +0.00331670 +0.00095021 EJ021249
CK04H050 S2004 04 30.64313 02 36 59.7 +16 29 08 EJ021249
CK04H050 s2004 04 30.64313 2 +0.01029099 +0.00331772 +0.00095101 EJ021249
CK04H050 S2004 04 30.65980 02 36 51.0 +16 33 30 EJ021249
CK04H050 s2004 04 30.65980 2 +0.01028998 +0.00331894 +0.00095197 EJ021249
CK04H050 S2004 04 30.67092 02 36 45.2 +16 36 16 EJ021249
CK04H050 s2004 04 30.67092 2 +0.01028931 +0.00331976 +0.00095262 EJ021249
CK04H050 S2004 04 30.68479 02 36 37.3 +16 40 13 EJ021249
CK04H050 s2004 04 30.68479 2 +0.01028847 +0.00332077 +0.00095342 EJ021249
CK04H050 S2004 04 30.70147 02 36 27.2 +16 44 25 EJ021249
CK04H050 s2004 04 30.70147 2 +0.01028746 +0.00332199 +0.00095438 EJ021249
CK04H050 S2004 04 30.71256 02 36 22.4 +16 47 04 EJ021249
CK04H050 s2004 04 30.71256 2 +0.01028679 +0.00332281 +0.00095502 EJ021249
CK04H050 S2004 04 30.72645 02 36 14.7 +16 50 34 EJ021249
CK04H050 s2004 04 30.72645 2 +0.01028595 +0.00332383 +0.00095582 EJ021249
CK04H050 S2004 04 30.74312 02 36 06.9 +16 53 41 EJ021249
CK04H050 s2004 04 30.74312 2 +0.01028494 +0.00332505 +0.00095679 EJ021249
CK04H050 S2004 04 30.76814 02 35 48.2 +16 58 10 EJ021249
CK04H050 s2004 04 30.76814 2 +0.01028343 +0.00332689 +0.00095823 EJ021249
CK04H050 S2004 04 30.78479 02 35 36.5 +17 01 08 EJ021249
CK04H050 s2004 04 30.78479 2 +0.01028242 +0.00332811 +0.00095919 EJ021249
CK04H050 S2004 04 30.81056 02 35 21.7 +17 05 41 EJ021249
CK04H050 s2004 04 30.81056 2 +0.01028086 +0.00333000 +0.00096069 EJ021249
Observer details:
249 SOHO. SOHO-LASCO coronagraphs C3 and C2. Comet detections by R. Matson,
X.-M. Zhou, M. Meyer, R. Kracht, X. Leprette and K. Battams, measurements
by K. Battams, reductions by B. G. Marsden.
Orbital elements:
Comet T q e Peri. Node Incl. C
CK03U040 2003 Oct. 21.21 0.0357 1.0 58.38 73.97 74.94 X
CK03W020 2003 Nov. 29.92 0.0314 1.0 56.53 74.96 73.26 X
CK03Y010 2003 Dec. 20.50 0.0354 1.0 56.72 74.70 72.81 X
CK04B020 2004 Jan. 29.11 0.0353 1.0 57.16 74.89 73.10 X
CK04C020 2004 Feb. 5.14 0.0325 1.0 57.64 74.60 72.92 X
CK04H040 2004 Apr. 16.86 0.0343 1.0 58.70 74.62 67.87 X
CK04H050 2004 Apr. 30.72 0.0335 1.0 53.93 76.03 68.62 X
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-J21
Read MPEC 2004-J20
Read MPEC 2004-J22
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