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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-F32 : COMETS C/2005 C1, 2005 C2, 2005 C3, 2005 C4 (SOHO)

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Read MPEC 2005-F31 Read MPEC 2005-F33


M.P.E.C. 2005-F32                                Issued 2005 Mar. 21, 23:09 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

              COMETS C/2005 C1, 2005 C2, 2005 C3, 2005 C4 (SOHO)

Observations:
    CK05C010 2S2005 02 02.13064 21 07 55.4  -15 30 02                   EF032249
    CK05C010 2s2005 02 02.13064 2 +0.00954478 -0.00341048 -0.00165139   EF032249
    CK05C010 2S2005 02 02.16257 21 07 13.8  -15 22 56                   EF032249
    CK05C010 2s2005 02 02.16257 2 +0.00954811 -0.00340657 -0.00165069   EF032249
    CK05C010 2S2005 02 02.17091 21 07 04.5  -15 21 24                   EF032249
    CK05C010 2s2005 02 02.17091 2 +0.00954898 -0.00340555 -0.00165051   EF032249
    CK05C010 2S2005 02 02.18756 21 06 41.3  -15 17 37                   EF032249
    CK05C010 2s2005 02 02.18756 2 +0.00955072 -0.00340351 -0.00165014   EF032249
    CK05C010 2S2005 02 02.20423 21 06 17.7  -15 14 09                   EF032249
    CK05C010 2s2005 02 02.20423 2 +0.00955246 -0.00340147 -0.00164978   EF032249
    CK05C010 2S2005 02 02.21258 21 06 06.6  -15 12 32                   EF032249
    CK05C010 2s2005 02 02.21258 2 +0.00955333 -0.00340045 -0.00164960   EF032249
    CK05C010 2S2005 02 02.22923 21 05 42.9  -15 09 25                   EF032249
    CK05C010 2s2005 02 02.22923 2 +0.00955506 -0.00339841 -0.00164923   EF032249
    CK05C010 2S2005 02 02.24590 21 05 18.9  -15 06 13                   EF032249
    CK05C010 2s2005 02 02.24590 2 +0.00955679 -0.00339637 -0.00164887   EF032249
    CK05C010 2S2005 02 02.25423 21 05 07.1  -15 04 42                   EF032249
    CK05C010 2s2005 02 02.25423 2 +0.00955766 -0.00339535 -0.00164869   EF032249
    CK05C020 3S2005 02 02.13776 21 18 44.0  -18 13 08                   EF032249
    CK05C020 3s2005 02 02.13776 2 +0.00954552 -0.00340961 -0.00165124   EF032249
    CK05C020 3S2005 02 02.17924 21 18 04.5  -18 09 07                   EF032249
    CK05C020 3s2005 02 02.17924 2 +0.00954985 -0.00340453 -0.00165033   EF032249
    CK05C020 3S2005 02 02.19590 21 17 58.4  -18 06 47                   EF032249
    CK05C020 3s2005 02 02.19590 2 +0.00955158 -0.00340249 -0.00164996   EF032249
    CK05C020 3S2005 02 02.22090 21 17 33.9  -18 02 00                   EF032249
    CK05C020 3s2005 02 02.22090 2 +0.00955419 -0.00339944 -0.00164942   EF032249
    CK05C020 3S2005 02 02.26256 21 16 59.3  -17 56 09                   EF032249
    CK05C020 3s2005 02 02.26256 2 +0.00955852 -0.00339434 -0.00164850   EF032249
    CK05C020 3S2005 02 02.27923 21 16 47.1  -17 53 41                   EF032249
    CK05C020 3s2005 02 02.27923 2 +0.00956025 -0.00339230 -0.00164814   EF032249
    CK05C020 3S2005 02 02.32091 21 16 09.3  -17 47 58                   EF032249
    CK05C020 3s2005 02 02.32091 2 +0.00956458 -0.00338721 -0.00164723   EF032249
    CK05C020 3S2005 02 02.36256 21 15 21.8  -17 42 17                   EF032249
    CK05C020 3s2005 02 02.36256 2 +0.00956890 -0.00338211 -0.00164632   EF032249
    CK05C020 3S2005 02 02.38775 21 14 53.7  -17 38 55                   EF032249
    CK05C020 3s2005 02 02.38775 2 +0.00957151 -0.00337904 -0.00164577   EF032249
    CK05C020 3S2005 02 02.40423 21 14 36.0  -17 35 29                   EF032249
    CK05C020 3s2005 02 02.40423 2 +0.00957321 -0.00337702 -0.00164541   EF032249
    CK05C020 3S2005 02 02.43060 21 14 10.8  -17 30 51                   EF032249
    CK05C020 3s2005 02 02.43060 2 +0.00957594 -0.00337380 -0.00164483   EF032249
    CK05C030 3S2005 02 07.17923 21 52 03.9  -17 38 34                   EF032249
    CK05C030 3s2005 02 07.17923 2 +0.01002164 -0.00280242 -0.00154069   EF032249
    CK05C030 3S2005 02 07.19590 21 51 47.2  -17 36 05                   EF032249
    CK05C030 3s2005 02 07.19590 2 +0.01002303 -0.00280044 -0.00154032   EF032249
    CK05C030 3S2005 02 07.23756 21 51 19.9  -17 30 58                   EF032249
    CK05C030 3s2005 02 07.23756 2 +0.01002649 -0.00279551 -0.00153939   EF032249
    CK05C030 3S2005 02 07.36256 21 50 04.2  -17 19 55                   EF032249
    CK05C030 3s2005 02 07.36256 2 +0.01003683 -0.00278071 -0.00153661   EF032249
    CK05C030 3S2005 02 07.38756 21 49 48.4  -17 16 08                   EF032249
    CK05C030 3s2005 02 07.38756 2 +0.01003889 -0.00277775 -0.00153606   EF032249
    CK05C030 3S2005 02 07.40423 21 49 30.9  -17 14 22                   EF032249
    CK05C030 3s2005 02 07.40423 2 +0.01004026 -0.00277578 -0.00153568   EF032249
    CK05C030 3S2005 02 07.43057 21 49 14.2  -17 11 33                   EF032249
    CK05C030 3s2005 02 07.43057 2 +0.01004242 -0.00277266 -0.00153510   EF032249
    CK05C030 3S2005 02 07.52924 21 48 08.9  -17 00 32                   EF032249
    CK05C030 3s2005 02 07.52924 2 +0.01005050 -0.00276100 -0.00153290   EF032249
    CK05C030 3S2005 02 07.57090 21 47 36.1  -16 55 29                   EF032249
    CK05C030 3s2005 02 07.57090 2 +0.01005389 -0.00275608 -0.00153197   EF032249
    CK05C030 3S2005 02 07.59590 21 47 25.4  -16 53 12                   EF032249
    CK05C030 3s2005 02 07.59590 2 +0.01005593 -0.00275312 -0.00153142   EF032249
    CK05C030 3S2005 02 07.61257 21 47 10.3  -16 50 49                   EF032249
    CK05C030 3s2005 02 07.61257 2 +0.01005728 -0.00275115 -0.00153104   EF032249
    CK05C030 3S2005 02 07.63756 21 46 51.6  -16 48 01                   EF032249
    CK05C030 3s2005 02 07.63756 2 +0.01005931 -0.00274820 -0.00153049   EF032249
    CK05C030 3S2005 02 07.65424 21 46 38.6  -16 45 58                   EF032249
    CK05C030 3s2005 02 07.65424 2 +0.01006066 -0.00274623 -0.00153012   EF032249
    CK05C030 3S2005 02 07.67923 21 46 19.4  -16 43 06                   EF032249
    CK05C030 3s2005 02 07.67923 2 +0.01006268 -0.00274328 -0.00152956   EF032249
    CK05C030 3S2005 02 07.69590 21 46 07.2  -16 40 39                   EF032249
    CK05C030 3s2005 02 07.69590 2 +0.01006402 -0.00274132 -0.00152919   EF032249
    CK05C030 3S2005 02 07.73757 21 45 36.3  -16 36 24                   EF032249
    CK05C030 3s2005 02 07.73757 2 +0.01006738 -0.00273640 -0.00152826   EF032249
    CK05C030 3S2005 02 07.76257 21 45 16.5  -16 33 24                   EF032249
    CK05C030 3s2005 02 07.76257 2 +0.01006940 -0.00273345 -0.00152770   EF032249
    CK05C030 3S2005 02 07.77924 21 45 04.2  -16 31 32                   EF032249
    CK05C030 3s2005 02 07.77924 2 +0.01007073 -0.00273149 -0.00152733   EF032249
    CK05C030 3S2005 02 07.82128 21 44 30.9  -16 26 32                   EF032249
    CK05C030 3s2005 02 07.82128 2 +0.01007411 -0.00272653 -0.00152639   EF032249
    CK05C030 3S2005 02 07.86336 21 43 52.7  -16 21 02                   EF032249
    CK05C030 3s2005 02 07.86336 2 +0.01007747 -0.00272158 -0.00152545   EF032249
    CK05C030 3S2005 02 07.88775 21 43 33.8  -16 18 09                   EF032249
    CK05C030 3s2005 02 07.88775 2 +0.01007942 -0.00271870 -0.00152491   EF032249
    CK05C030 3S2005 02 07.92923 21 42 58.2  -16 13 07                   EF032249
    CK05C030 3s2005 02 07.92923 2 +0.01008272 -0.00271382 -0.00152398   EF032249
    CK05C030 3S2005 02 07.97100 21 42 18.1  -16 07 49                   EF032249
    CK05C030 3s2005 02 07.97100 2 +0.01008604 -0.00270890 -0.00152305   EF032249
    CK05C030 3S2005 02 07.98756 21 42 05.1  -16 06 05                   EF032249
    CK05C030 3s2005 02 07.98756 2 +0.01008735 -0.00270695 -0.00152268   EF032249
    CK05C030 3S2005 02 08.01256 21 41 40.5  -16 02 25                   EF032249
    CK05C030 3s2005 02 08.01256 2 +0.01008933 -0.00270401 -0.00152212   EF032249
    CK05C030 3S2005 02 08.02923 21 41 25.7  -16 00 32                   EF032249
    CK05C030 3s2005 02 08.02923 2 +0.01009065 -0.00270205 -0.00152175   EF032249
    CK05C030 3S2005 02 08.07090 21 40 48.0  -15 55 43                   EF032249
    CK05C030 3s2005 02 08.07090 2 +0.01009394 -0.00269715 -0.00152082   EF032249
    CK05C030 3S2005 02 08.09590 21 40 21.5  -15 51 56                   EF032249
    CK05C030 3s2005 02 08.09590 2 +0.01009591 -0.00269421 -0.00152027   EF032249
    CK05C030 3S2005 02 08.11256 21 40 02.7  -15 49 25                   EF032249
    CK05C030 3s2005 02 08.11256 2 +0.01009722 -0.00269226 -0.00151989   EF032249
    CK05C030 3S2005 02 08.15423 21 39 15.4  -15 43 58                   EF032249
    CK05C030 3s2005 02 08.15423 2 +0.01010048 -0.00268736 -0.00151896   EF032249
    CK05C030 3S2005 02 08.17923 21 38 49.5  -15 40 30                   EF032249
    CK05C030 3s2005 02 08.17923 2 +0.01010244 -0.00268442 -0.00151841   EF032249
    CK05C030 3S2005 02 08.19590 21 38 34.1  -15 38 42                   EF032249
    CK05C030 3s2005 02 08.19590 2 +0.01010375 -0.00268247 -0.00151803   EF032249
    CK05C030 3S2005 02 08.22091 21 38 02.3  -15 34 58                   EF032249
    CK05C030 3s2005 02 08.22091 2 +0.01010570 -0.00267953 -0.00151748   EF032249
    CK05C030 3S2005 02 08.26256 21 37 13.7  -15 29 00                   EF032249
    CK05C030 3s2005 02 08.26256 2 +0.01010894 -0.00267464 -0.00151655   EF032249
    CK05C030 3S2005 02 08.27923 21 36 52.0  -15 26 33                   EF032249
    CK05C030 3s2005 02 08.27923 2 +0.01011024 -0.00267269 -0.00151617   EF032249
    CK05C030 3S2005 02 08.32090 21 35 59.0  -15 20 35                   EF032249
    CK05C030 3s2005 02 08.32090 2 +0.01011347 -0.00266780 -0.00151524   EF032249
    CK05C030 3S2005 02 08.34590 21 35 20.5  -15 17 41                   EF032249
    CK05C030 3s2005 02 08.34590 2 +0.01011541 -0.00266487 -0.00151469   EF032249
    CK05C030 3S2005 02 08.36256 21 34 54.4  -15 14 16                   EF032249
    CK05C030 3s2005 02 08.36256 2 +0.01011670 -0.00266292 -0.00151431   EF032249
    CK05C030 2S2005 02 08.37090 21 34 45.3  -15 12 25                   EF032249
    CK05C030 2s2005 02 08.37090 2 +0.01011734 -0.00266194 -0.00151413   EF032249
    CK05C030 2S2005 02 08.37924 21 34 31.4  -15 11 54                   EF032249
    CK05C030 2s2005 02 08.37924 2 +0.01011799 -0.00266096 -0.00151394   EF032249
    CK05C030 2S2005 02 08.39590 21 34 02.4  -15 09 10                   EF032249
    CK05C030 2s2005 02 08.39590 2 +0.01011927 -0.00265901 -0.00151357   EF032249
    CK05C030 2S2005 02 08.41256 21 33 35.4  -15 06 29                   EF032249
    CK05C030 2s2005 02 08.41256 2 +0.01012056 -0.00265706 -0.00151320   EF032249
    CK05C030 2S2005 02 08.42090 21 33 21.3  -15 05 26                   EF032249
    CK05C030 2s2005 02 08.42090 2 +0.01012120 -0.00265608 -0.00151301   EF032249
    CK05C030 2S2005 02 08.43777 21 32 48.0  -15 02 31                   EF032249
    CK05C030 2s2005 02 08.43777 2 +0.01012250 -0.00265410 -0.00151264   EF032249
    CK05C040 2S2005 02 12.70423 21 48 48.4  -14 44 07                   EF032249
    CK05C040 2s2005 02 12.70423 2 +0.01040113 -0.00217220 -0.00141998   EF032249
    CK05C040 2S2005 02 12.71256 21 48 53.3  -14 41 46                   EF032249
    CK05C040 2s2005 02 12.71256 2 +0.01040158 -0.00217131 -0.00141981   EF032249
    CK05C040 2S2005 02 12.72923 21 49 04.7  -14 37 13                   EF032249
    CK05C040 2s2005 02 12.72923 2 +0.01040248 -0.00216952 -0.00141946   EF032249
    CK05C040 2S2005 02 12.74590 21 49 16.4  -14 32 40                   EF032249
    CK05C040 2s2005 02 12.74590 2 +0.01040337 -0.00216773 -0.00141912   EF032249
    CK05C040 2S2005 02 12.75423 21 49 21.6  -14 30 24                   EF032249
    CK05C040 2s2005 02 12.75423 2 +0.01040382 -0.00216683 -0.00141895   EF032249
    CK05C040 2S2005 02 12.77091 21 49 32.0  -14 25 46                   EF032249
    CK05C040 2s2005 02 12.77091 2 +0.01040471 -0.00216504 -0.00141861   EF032249
    CK05C040 2S2005 02 12.78758 21 49 42.8  -14 21 01                   EF032249
    CK05C040 2s2005 02 12.78758 2 +0.01040561 -0.00216325 -0.00141827   EF032249
    CK05C040 2S2005 02 12.81378 21 50 00.1  -14 13 38                   EF032249
    CK05C040 2s2005 02 12.81378 2 +0.01040701 -0.00216044 -0.00141773   EF032249
    CK05C040 2S2005 02 12.82923 21 50 08.8  -14 09 20                   EF032249
    CK05C040 2s2005 02 12.82923 2 +0.01040783 -0.00215879 -0.00141742   EF032249
    CK05C040 2S2005 02 12.83756 21 50 14.0  -14 06 52                   EF032249
    CK05C040 2s2005 02 12.83756 2 +0.01040828 -0.00215790 -0.00141724   EF032249
    CK05C040 2S2005 02 12.85423 21 50 24.4  -14 02 18                   EF032249
    CK05C040 2s2005 02 12.85423 2 +0.01040916 -0.00215611 -0.00141690   EF032249
    CK05C040 2S2005 02 12.89593 21 50 49.4  -13 50 12                   EF032249
    CK05C040 2s2005 02 12.89593 2 +0.01041138 -0.00215165 -0.00141605   EF032249
    CK05C040 2S2005 02 12.91256 21 50 59.0  -13 45 17                   EF032249
    CK05C040 2s2005 02 12.91256 2 +0.01041226 -0.00214987 -0.00141571   EF032249
    CK05C040 2S2005 02 12.92091 21 51 03.9  -13 42 53                   EF032249
    CK05C040 2s2005 02 12.92091 2 +0.01041270 -0.00214898 -0.00141554   EF032249
    CK05C040 2S2005 02 12.93785 21 51 13.0  -13 37 55                   EF032249
    CK05C040 2s2005 02 12.93785 2 +0.01041359 -0.00214717 -0.00141520   EF032249
    CK05C040 2S2005 02 12.96310 21 51 27.3  -13 30 32                   EF032249
    CK05C040 2s2005 02 12.96310 2 +0.01041492 -0.00214448 -0.00141469   EF032249
    CK05C040 2S2005 02 12.97925 21 51 35.6  -13 25 29                   EF032249
    CK05C040 2s2005 02 12.97925 2 +0.01041577 -0.00214275 -0.00141436   EF032249
    CK05C040 2S2005 02 12.99590 21 51 44.1  -13 20 47                   EF032249
    CK05C040 2s2005 02 12.99590 2 +0.01041665 -0.00214097 -0.00141402   EF032249
    CK05C040 2S2005 02 13.00423 21 51 48.2  -13 18 25                   EF032249
    CK05C040 2s2005 02 13.00423 2 +0.01041708 -0.00214009 -0.00141385   EF032249
    CK05C040 2S2005 02 13.02090 21 51 56.5  -13 13 27                   EF032249
    CK05C040 2s2005 02 13.02090 2 +0.01041796 -0.00213832 -0.00141351   EF032249
    CK05C040 2S2005 02 13.03756 21 52 04.0  -13 08 35                   EF032249
    CK05C040 2s2005 02 13.03756 2 +0.01041883 -0.00213654 -0.00141318   EF032249
    CK05C040 2S2005 02 13.06375 21 52 16.9  -13 00 50                   EF032249
    CK05C040 2s2005 02 13.06375 2 +0.01042019 -0.00213376 -0.00141265   EF032249
    CK05C040 2S2005 02 13.07923 21 52 23.0  -12 56 11                   EF032249
    CK05C040 2s2005 02 13.07923 2 +0.01042100 -0.00213211 -0.00141233   EF032249

Observer details:
249 SOHO.  SOHO-LASCO coronagraphs C2 and C3.  Comet detections by X. Su,
    X. Leprette and R. Kracht, measurements by K. Battams, reductions by
    B. G. Marsden.

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK05C010   2005 Feb.   2.30   0.0392   1.0      53.13    75.84    67.47     X
CK05C020   2005 Feb.   2.74   0.0050   1.0      73.00   354.11   145.85     X
CK05C030   2005 Feb.   8.55   0.0049   1.0      84.70     6.45   144.80     X
CK05C040   2005 Feb.  13.31   0.0391   1.0      36.66     7.79    40.06     X

     C/2005 C1 belongs to the Meyer group, C/2005 C2 and C3 to the Kreutz
group, and C/2005 C4 seems not to be a group member.

Brian G. Marsden             (C) Copyright 2005 MPC           M.P.E.C. 2005-F32

Read MPEC 2005-F31 Read MPEC 2005-F33


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