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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-K53 : COMETS C/2007 A6, 2007 B4, 2007 B5, 2007 B6 (SOHO)

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 2007-K52 Read MPEC 2007-K54


M.P.E.C. 2007-K53                                Issued 2007 May 25, 22:33 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://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714

              COMETS C/2007 A6, 2007 B4, 2007 B5, 2007 B6 (SOHO)

Observations:
    CK07A060 2S2007 01 10.93755 19 33 18.6  -21 20 53                   EK053249
    CK07A060 2s2007 01 10.93755 2 +0.00719495 -0.00642585 -0.00283173   EK053249
    CK07A060 2S2007 01 10.96255 19 32 54.3  -21 13 32                   EK053249
    CK07A060 2s2007 01 10.96255 2 +0.00719891 -0.00642370 -0.00283158   EK053249
    CK07A060 2S2007 01 10.97923 19 32 37.8  -21 08 34                   EK053249
    CK07A060 2s2007 01 10.97923 2 +0.00720155 -0.00642227 -0.00283148   EK053249
    CK07A060 2S2007 01 10.99589 19 32 20.4  -21 03 37                   EK053249
    CK07A060 2s2007 01 10.99589 2 +0.00720420 -0.00642083 -0.00283138   EK053249
    CK07A060 2S2007 01 11.00422 19 32 12.6  -21 01 15                   EK053249
    CK07A060 2s2007 01 11.00422 2 +0.00720550 -0.00642012 -0.00283133   EK053249
    CK07A060 2S2007 01 11.02088 19 31 55.4  -20 56 32                   EK053249
    CK07A060 2s2007 01 11.02088 2 +0.00720814 -0.00641869 -0.00283122   EK053249
    CK07A060 2S2007 01 11.03755 19 31 38.3  -20 51 57                   EK053249
    CK07A060 2s2007 01 11.03755 2 +0.00721078 -0.00641725 -0.00283112   EK053249
    CK07A060 2S2007 01 11.06372 19 31 10.6  -20 44 52                   EK053249
    CK07A060 2s2007 01 11.06372 2 +0.00721491 -0.00641500 -0.00283096   EK053249
    CK07A060 2S2007 01 11.07922 19 30 53.3  -20 40 42                   EK053249
    CK07A060 2s2007 01 11.07922 2 +0.00721736 -0.00641367 -0.00283086   EK053249
    CK07A060 2S2007 01 11.08755 19 30 44.6  -20 38 31                   EK053249
    CK07A060 2s2007 01 11.08755 2 +0.00721867 -0.00641295 -0.00283081   EK053249
    CK07A060 2S2007 01 11.10422 19 30 26.1  -20 34 13                   EK053249
    CK07A060 2s2007 01 11.10422 2 +0.00722130 -0.00641152 -0.00283071   EK053249
    CK07A060 2S2007 01 11.12088 19 30 07.7  -20 30 03                   EK053249
    CK07A060 2s2007 01 11.12088 2 +0.00722393 -0.00641009 -0.00283061   EK053249
    CK07A060 2S2007 01 11.12922 19 29 57.8  -20 27 57                   EK053249
    CK07A060 2s2007 01 11.12922 2 +0.00722525 -0.00640937 -0.00283056   EK053249
    CK07A060 2S2007 01 11.14589 19 29 38.6  -20 23 58                   EK053249
    CK07A060 2s2007 01 11.14589 2 +0.00722788 -0.00640794 -0.00283045   EK053249
    CK07A060 2S2007 01 11.16255 19 29 20.3  -20 20 09                   EK053249
    CK07A060 2s2007 01 11.16255 2 +0.00723050 -0.00640650 -0.00283035   EK053249
    CK07A060 2S2007 01 11.17089 19 29 09.9  -20 18 14                   EK053249
    CK07A060 2s2007 01 11.17089 2 +0.00723182 -0.00640579 -0.00283030   EK053249
    CK07A060 2S2007 01 11.18755 19 28 51.0  -20 14 28                   EK053249
    CK07A060 2s2007 01 11.18755 2 +0.00723444 -0.00640435 -0.00283020   EK053249
    CK07B040 3S2007 01 18.09588 20 13 17.4  -22 57 31                   EK053249
    CK07B040 3s2007 01 18.09588 2 +0.00821590 -0.00579241 -0.00277360   EK053249
    CK07B040 3S2007 01 18.11255 20 13 06.6  -22 54 33                   EK053249
    CK07B040 3s2007 01 18.11255 2 +0.00821799 -0.00579089 -0.00277342   EK053249
    CK07B040 3S2007 01 18.13755 20 12 55.3  -22 50 57                   EK053249
    CK07B040 3s2007 01 18.13755 2 +0.00822112 -0.00578861 -0.00277315   EK053249
    CK07B040 3S2007 01 18.15422 20 12 40.9  -22 47 06                   EK053249
    CK07B040 3s2007 01 18.15422 2 +0.00822320 -0.00578709 -0.00277298   EK053249
    CK07B040 3S2007 01 18.17922 20 12 23.6  -22 42 09                   EK053249
    CK07B040 3s2007 01 18.17922 2 +0.00822632 -0.00578481 -0.00277271   EK053249
    CK07B040 3S2007 01 18.19589 20 12 15.1  -22 40 15                   EK053249
    CK07B040 3s2007 01 18.19589 2 +0.00822840 -0.00578329 -0.00277253   EK053249
    CK07B040 3S2007 01 18.22088 20 12 02.7  -22 34 52                   EK053249
    CK07B040 3s2007 01 18.22088 2 +0.00823152 -0.00578101 -0.00277227   EK053249
    CK07B040 3S2007 01 18.23755 20 11 56.5  -22 32 30                   EK053249
    CK07B040 3s2007 01 18.23755 2 +0.00823360 -0.00577949 -0.00277209   EK053249
    CK07B040 3S2007 01 18.26255 20 11 41.0  -22 28 10                   EK053249
    CK07B040 3s2007 01 18.26255 2 +0.00823671 -0.00577720 -0.00277182   EK053249
    CK07B040 3S2007 01 18.27922 20 11 30.8  -22 24 08                   EK053249
    CK07B040 3s2007 01 18.27922 2 +0.00823878 -0.00577568 -0.00277164   EK053249
    CK07B040 3S2007 01 18.32089 20 11 04.0  -22 17 13                   EK053249
    CK07B040 3s2007 01 18.32089 2 +0.00824395 -0.00577188 -0.00277120   EK053249
    CK07B040 3S2007 01 18.34588 20 10 46.3  -22 11 40                   EK053249
    CK07B040 3s2007 01 18.34588 2 +0.00824705 -0.00576960 -0.00277093   EK053249
    CK07B040 3S2007 01 18.36255 20 10 37.8  -22 09 53                   EK053249
    CK07B040 3s2007 01 18.36255 2 +0.00824912 -0.00576808 -0.00277075   EK053249
    CK07B040 3S2007 01 18.38755 20 10 22.8  -22 05 01                   EK053249
    CK07B040 3s2007 01 18.38755 2 +0.00825221 -0.00576579 -0.00277048   EK053249
    CK07B040 3S2007 01 18.40422 20 10 03.8  -22 01 31                   EK053249
    CK07B040 3s2007 01 18.40422 2 +0.00825427 -0.00576427 -0.00277030   EK053249
    CK07B040 3S2007 01 18.43058 20 09 50.5  -21 56 41                   EK053249
    CK07B040 3s2007 01 18.43058 2 +0.00825753 -0.00576186 -0.00277002   EK053249
    CK07B040 3S2007 01 18.44588 20 09 39.4  -21 53 06                   EK053249
    CK07B040 3s2007 01 18.44588 2 +0.00825941 -0.00576046 -0.00276985   EK053249
    CK07B040 3S2007 01 18.48755 20 09 09.5  -21 44 57                   EK053249
    CK07B040 3s2007 01 18.48755 2 +0.00826455 -0.00575666 -0.00276940   EK053249
    CK07B050 3S2007 01 19.17922 20 21 37.7  -23 04 40                   EK053249
    CK07B050 3s2007 01 19.17922 2 +0.00834836 -0.00569334 -0.00276175   EK053249
    CK07B050 3S2007 01 19.19588 20 21 29.0  -23 01 59                   EK053249
    CK07B050 3s2007 01 19.19588 2 +0.00835035 -0.00569181 -0.00276156   EK053249
    CK07B050 3S2007 01 19.22089 20 21 18.5  -22 57 45                   EK053249
    CK07B050 3s2007 01 19.22089 2 +0.00835332 -0.00568952 -0.00276127   EK053249
    CK07B050 3S2007 01 19.34588 20 20 20.4  -22 39 26                   EK053249
    CK07B050 3s2007 01 19.34588 2 +0.00836815 -0.00567805 -0.00275986   EK053249
    CK07B050 3S2007 01 19.36255 20 20 07.7  -22 36 05                   EK053249
    CK07B050 3s2007 01 19.36255 2 +0.00837012 -0.00567652 -0.00275967   EK053249
    CK07B050 3S2007 01 19.38755 20 19 56.2  -22 31 29                   EK053249
    CK07B050 3s2007 01 19.38755 2 +0.00837307 -0.00567423 -0.00275938   EK053249
    CK07B050 3S2007 01 19.43093 20 19 30.7  -22 24 56                   EK053249
    CK07B050 3s2007 01 19.43093 2 +0.00837818 -0.00567025 -0.00275889   EK053249
    CK07B050 3S2007 01 19.44590 20 19 26.7  -22 22 41                   EK053249
    CK07B050 3s2007 01 19.44590 2 +0.00837994 -0.00566887 -0.00275871   EK053249
    CK07B050 3S2007 01 19.48755 20 19 01.3  -22 16 08                   EK053249
    CK07B050 3s2007 01 19.48755 2 +0.00838484 -0.00566505 -0.00275824   EK053249
    CK07B050 3S2007 01 19.76255 20 16 06.0  -21 29 14                   EK053249
    CK07B050 3s2007 01 19.76255 2 +0.00841690 -0.00563980 -0.00275506   EK053249
    CK07B050 3S2007 01 19.77922 20 15 49.9  -21 26 05                   EK053249
    CK07B050 3s2007 01 19.77922 2 +0.00841883 -0.00563827 -0.00275487   EK053249
    CK07B050 3S2007 01 19.82089 20 15 17.9  -21 18 36                   EK053249
    CK07B050 3s2007 01 19.82089 2 +0.00842365 -0.00563444 -0.00275438   EK053249
    CK07B050 3S2007 01 19.86256 20 14 42.8  -21 10 44                   EK053249
    CK07B050 3s2007 01 19.86256 2 +0.00842846 -0.00563061 -0.00275390   EK053249
    CK07B050 3S2007 01 19.88773 20 14 17.8  -21 05 49                   EK053249
    CK07B050 3s2007 01 19.88773 2 +0.00843135 -0.00562830 -0.00275360   EK053249
    CK07B050 3S2007 01 19.90422 20 14 00.6  -21 01 39                   EK053249
    CK07B050 3s2007 01 19.90422 2 +0.00843325 -0.00562678 -0.00275341   EK053249
    CK07B060 3S2007 01 31.11255 21 20 09.6  -20 18 37                   EK053249
    CK07B060 3s2007 01 31.11255 2 +0.00935669 -0.00468546 -0.00263478   EK053249
    CK07B060 3S2007 01 31.22089 21 19 07.7  -20 04 53                   EK053249
    CK07B060 3s2007 01 31.22089 2 +0.00936276 -0.00467800 -0.00263410   EK053249
    CK07B060 3S2007 01 31.23755 21 19 00.2  -20 04 17                   EK053249
    CK07B060 3s2007 01 31.23755 2 +0.00936369 -0.00467686 -0.00263399   EK053249
    CK07B060 3S2007 01 31.26255 21 18 42.8  -19 59 38                   EK053249
    CK07B060 3s2007 01 31.26255 2 +0.00936508 -0.00467515 -0.00263384   EK053249
    CK07B060 3S2007 01 31.27922 21 18 29.0  -19 57 03                   EK053249
    CK07B060 3s2007 01 31.27922 2 +0.00936601 -0.00467400 -0.00263373   EK053249
    CK07B060 3S2007 01 31.32090 21 18 13.3  -19 53 20                   EK053249
    CK07B060 3s2007 01 31.32090 2 +0.00936833 -0.00467116 -0.00263347   EK053249
    CK07B060 3S2007 01 31.34589 21 17 50.5  -19 50 04                   EK053249
    CK07B060 3s2007 01 31.34589 2 +0.00936972 -0.00466945 -0.00263332   EK053249
    CK07B060 3S2007 01 31.38756 21 17 32.4  -19 44 26                   EK053249
    CK07B060 3s2007 01 31.38756 2 +0.00937203 -0.00466661 -0.00263306   EK053249
    CK07B060 3S2007 01 31.44592 21 16 54.2  -19 36 14                   EK053249
    CK07B060 3s2007 01 31.44592 2 +0.00937526 -0.00466264 -0.00263271   EK053249
    CK07B060 3S2007 01 31.48755 21 16 30.1  -19 32 09                   EK053249
    CK07B060 3s2007 01 31.48755 2 +0.00937756 -0.00465982 -0.00263245   EK053249
    CK07B060 3S2007 01 31.51255 21 16 14.6  -19 28 36                   EK053249
    CK07B060 3s2007 01 31.51255 2 +0.00937893 -0.00465812 -0.00263230   EK053249
    CK07B060 3S2007 01 31.52922 21 16 03.5  -19 26 50                   EK053249
    CK07B060 3s2007 01 31.52922 2 +0.00937985 -0.00465699 -0.00263220   EK053249
    CK07B060 3S2007 01 31.57090 21 15 33.9  -19 20 59                   EK053249
    CK07B060 3s2007 01 31.57090 2 +0.00938214 -0.00465418 -0.00263195   EK053249
    CK07B060 3S2007 01 31.59589 21 15 13.8  -19 16 54                   EK053249
    CK07B060 3s2007 01 31.59589 2 +0.00938351 -0.00465249 -0.00263180   EK053249
    CK07B060 3S2007 01 31.63755 21 14 48.8  -19 12 11                   EK053249
    CK07B060 3s2007 01 31.63755 2 +0.00938579 -0.00464968 -0.00263156   EK053249
    CK07B060 3S2007 01 31.65423 21 14 37.9  -19 09 44                   EK053249
    CK07B060 3s2007 01 31.65423 2 +0.00938671 -0.00464856 -0.00263146   EK053249
    CK07B060 3S2007 01 31.67922 21 14 18.6  -19 06 26                   EK053249
    CK07B060 3s2007 01 31.67922 2 +0.00938807 -0.00464688 -0.00263131   EK053249
    CK07B060 3S2007 01 31.69589 21 14 07.2  -19 04 23                   EK053249
    CK07B060 3s2007 01 31.69589 2 +0.00938898 -0.00464576 -0.00263122   EK053249
    CK07B060 3S2007 01 31.72089 21 13 48.0  -19 00 44                   EK053249
    CK07B060 3s2007 01 31.72089 2 +0.00939034 -0.00464409 -0.00263107   EK053249
    CK07B060 3S2007 01 31.73755 21 13 39.4  -18 58 20                   EK053249
    CK07B060 3s2007 01 31.73755 2 +0.00939125 -0.00464297 -0.00263097   EK053249
    CK07B060 3S2007 01 31.76255 21 13 18.7  -18 55 11                   EK053249
    CK07B060 3s2007 01 31.76255 2 +0.00939261 -0.00464130 -0.00263083   EK053249
    CK07B060 3S2007 01 31.77922 21 13 07.8  -18 53 14                   EK053249
    CK07B060 3s2007 01 31.77922 2 +0.00939352 -0.00464018 -0.00263073   EK053249
    CK07B060 3S2007 01 31.82089 21 12 34.5  -18 46 36                   EK053249
    CK07B060 3s2007 01 31.82089 2 +0.00939578 -0.00463740 -0.00263049   EK053249
    CK07B060 3S2007 01 31.84590 21 12 15.3  -18 43 18                   EK053249
    CK07B060 3s2007 01 31.84590 2 +0.00939713 -0.00463573 -0.00263035   EK053249
    CK07B060 3S2007 01 31.86256 21 12 01.4  -18 41 06                   EK053249
    CK07B060 3s2007 01 31.86256 2 +0.00939804 -0.00463462 -0.00263025   EK053249
    CK07B060 3S2007 01 31.88774 21 11 42.7  -18 37 39                   EK053249
    CK07B060 3s2007 01 31.88774 2 +0.00939940 -0.00463295 -0.00263011   EK053249
    CK07B060 3S2007 01 31.92922 21 11 05.5  -18 31 23                   EK053249
    CK07B060 3s2007 01 31.92922 2 +0.00940164 -0.00463019 -0.00262987   EK053249
    CK07B060 3S2007 01 31.97097 21 10 29.5  -18 25 25                   EK053249
    CK07B060 3s2007 01 31.97097 2 +0.00940389 -0.00462742 -0.00262964   EK053249
    CK07B060 3S2007 01 31.98755 21 10 15.7  -18 23 28                   EK053249
    CK07B060 3s2007 01 31.98755 2 +0.00940478 -0.00462632 -0.00262954   EK053249
    CK07B060 3S2007 02 01.01257 21 09 57.1  -18 19 48                   EK053249
    CK07B060 3s2007 02 01.01257 2 +0.00940613 -0.00462467 -0.00262940   EK053249
    CK07B060 3S2007 02 01.02923 21 09 38.4  -18 17 10                   EK053249
    CK07B060 3s2007 02 01.02923 2 +0.00940702 -0.00462357 -0.00262931   EK053249
    CK07B060 3S2007 02 01.07089 21 08 58.8  -18 10 45                   EK053249
    CK07B060 3s2007 02 01.07089 2 +0.00940925 -0.00462082 -0.00262908   EK053249
    CK07B060 3S2007 02 01.09589 21 08 34.7  -18 07 18                   EK053249
    CK07B060 3s2007 02 01.09589 2 +0.00941059 -0.00461917 -0.00262894   EK053249
    CK07B060 3S2007 02 01.13755 21 07 52.7  -18 00 43                   EK053249
    CK07B060 3s2007 02 01.13755 2 +0.00941282 -0.00461643 -0.00262871   EK053249
    CK07B060 3S2007 02 01.15424 21 07 32.8  -17 58 07                   EK053249
    CK07B060 3s2007 02 01.15424 2 +0.00941371 -0.00461533 -0.00262862   EK053249
    CK07B060 3S2007 02 01.17922 21 07 07.2  -17 54 06                   EK053249
    CK07B060 3s2007 02 01.17922 2 +0.00941505 -0.00461369 -0.00262848   EK053249
    CK07B060 3S2007 02 01.19588 21 06 47.7  -17 51 33                   EK053249
    CK07B060 3s2007 02 01.19588 2 +0.00941593 -0.00461260 -0.00262839   EK053249
    CK07B060 3S2007 02 01.22089 21 06 17.3  -17 47 19                   EK053249
    CK07B060 3s2007 02 01.22089 2 +0.00941726 -0.00461096 -0.00262826   EK053249
    CK07B060 3S2007 02 01.23757 21 05 58.1  -17 44 27                   EK053249
    CK07B060 3s2007 02 01.23757 2 +0.00941815 -0.00460987 -0.00262817   EK053249
    CK07B060 3S2007 02 01.26255 21 05 27.5  -17 40 34                   EK053249
    CK07B060 3s2007 02 01.26255 2 +0.00941948 -0.00460824 -0.00262803   EK053249
    CK07B060 2S2007 02 01.31371 21 04 15.1  -17 31 28                   EK053249
    CK07B060 2s2007 02 01.31371 2 +0.00942220 -0.00460490 -0.00262776   EK053249
    CK07B060 2S2007 02 01.32943 21 03 51.9  -17 28 49                   EK053249
    CK07B060 2s2007 02 01.32943 2 +0.00942303 -0.00460387 -0.00262767   EK053249
    CK07B060 2S2007 02 01.33755 21 03 38.7  -17 27 21                   EK053249
    CK07B060 2s2007 02 01.33755 2 +0.00942346 -0.00460334 -0.00262763   EK053249

Observer details:
249 SOHO.  SOHO-LASCO coronagraphs C2 and C3.  Comet detections by T. Hoffman,
    H. Su and W. Xu, measurements by K. Battams, reductions by B. G. Marsden.

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK07A060   2007 Jan.  11.24   0.0382   1.0      57.64    70.67    70.57     X
CK07B040   2007 Jan.  18.82   0.0050   1.0      73.54   353.31   143.99     X
CK07B050   2007 Jan.  20.16   0.0051   1.0      82.53     4.43   145.33     X
CK07B060   2007 Feb.   1.49   0.0049   1.0      84.98     6.24   144.46     X

Brian G. Marsden             (C) Copyright 2007 MPC           M.P.E.C. 2007-K53

Read MPEC 2007-K52 Read MPEC 2007-K54


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