MPEC 2005-Y07 : COMETS C/2005 V8, 2005 V9, 2005 Y1 (SOHO)

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Read MPEC 2005-Y06 Read MPEC 2005-Y08


M.P.E.C. 2005-Y07                                Issued 2005 Dec. 19, 23:46 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
                  Supported in part by the TABASGO 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 V8, 2005 V9, 2005 Y1 (SOHO)

Observations:
    CK05V080 3S2005 11 09.60424 15 08 38.8  -16 25 57                   EY007249
    CK05V080 3s2005 11 09.60424 2 -0.00897934 -0.00345124 -0.00134582   EY007249
    CK05V080 3S2005 11 09.62117 15 08 20.8  -16 22 02                   EY007249
    CK05V080 3s2005 11 09.62117 2 -0.00897698 -0.00345393 -0.00134647   EY007249
    CK05V080 3S2005 11 09.62923 15 08 11.4  -16 20 04                   EY007249
    CK05V080 3s2005 11 09.62923 2 -0.00897586 -0.00345521 -0.00134677   EY007249
    CK05V080 3S2005 11 09.64590 15 07 51.8  -16 16 04                   EY007249
    CK05V080 3s2005 11 09.64590 2 -0.00897355 -0.00345786 -0.00134741   EY007249
    CK05V080 3S2005 11 09.66256 15 07 31.6  -16 12 10                   EY007249
    CK05V080 3s2005 11 09.66256 2 -0.00897123 -0.00346051 -0.00134804   EY007249
    CK05V080 3S2005 11 09.68756 15 07 00.3  -16 06 30                   EY007249
    CK05V080 3s2005 11 09.68756 2 -0.00896775 -0.00346448 -0.00134899   EY007249
    CK05V080 3S2005 11 09.70423 15 06 42.0  -16 03 12                   EY007249
    CK05V080 3s2005 11 09.70423 2 -0.00896542 -0.00346712 -0.00134963   EY007249
    CK05V080 3S2005 11 09.71256 15 06 29.5  -16 00 37                   EY007249
    CK05V080 3s2005 11 09.71256 2 -0.00896426 -0.00346844 -0.00134994   EY007249
    CK05V080 3S2005 11 09.72923 15 06 04.4  -15 57 34                   EY007249
    CK05V080 3s2005 11 09.72923 2 -0.00896194 -0.00347109 -0.00135058   EY007249
    CK05V090 3S2005 11 13.48783 15 01 43.7  -22 53 10                   EY007249
    CK05V090 3s2005 11 13.48783 2 -0.00840571 -0.00407043 -0.00149579   EY007249
    CK05V090 3S2005 11 13.51257 15 02 09.2  -22 50 10                   EY007249
    CK05V090 3s2005 11 13.51257 2 -0.00840184 -0.00407440 -0.00149677   EY007249
    CK05V090 3S2005 11 13.52923 15 02 25.6  -22 48 13                   EY007249
    CK05V090 3s2005 11 13.52923 2 -0.00839922 -0.00407707 -0.00149743   EY007249
    CK05V090 3S2005 11 13.57091 15 03 03.9  -22 42 56                   EY007249
    CK05V090 3s2005 11 13.57091 2 -0.00839268 -0.00408376 -0.00149908   EY007249
    CK05V090 3S2005 11 13.59590 15 03 29.8  -22 40 01                   EY007249
    CK05V090 3s2005 11 13.59590 2 -0.00838875 -0.00408777 -0.00150007   EY007249
    CK05V090 3S2005 11 13.61257 15 03 46.7  -22 37 54                   EY007249
    CK05V090 3s2005 11 13.61257 2 -0.00838613 -0.00409044 -0.00150073   EY007249
    CK05V090 3S2005 11 13.63756 15 04 11.0  -22 34 45                   EY007249
    CK05V090 3s2005 11 13.63756 2 -0.00838220 -0.00409446 -0.00150172   EY007249
    CK05V090 3S2005 11 13.65450 15 04 27.8  -22 32 38                   EY007249
    CK05V090 3s2005 11 13.65450 2 -0.00837953 -0.00409717 -0.00150239   EY007249
    CK05V090 3S2005 11 13.67924 15 04 53.1  -22 29 35                   EY007249
    CK05V090 3s2005 11 13.67924 2 -0.00837564 -0.00410115 -0.00150337   EY007249
    CK05V090 3S2005 11 13.69590 15 05 09.5  -22 27 02                   EY007249
    CK05V090 3s2005 11 13.69590 2 -0.00837301 -0.00410382 -0.00150404   EY007249
    CK05V090 3S2005 11 13.72090 15 05 35.8  -22 24 15                   EY007249
    CK05V090 3s2005 11 13.72090 2 -0.00836907 -0.00410784 -0.00150503   EY007249
    CK05V090 3S2005 11 13.73783 15 05 51.6  -22 22 06                   EY007249
    CK05V090 3s2005 11 13.73783 2 -0.00836639 -0.00411056 -0.00150570   EY007249
    CK05V090 3S2005 11 13.76256 15 06 15.1  -22 18 53                   EY007249
    CK05V090 3s2005 11 13.76256 2 -0.00836249 -0.00411453 -0.00150669   EY007249
    CK05V090 3S2005 11 13.77923 15 06 31.4  -22 16 15                   EY007249
    CK05V090 3s2005 11 13.77923 2 -0.00835985 -0.00411721 -0.00150735   EY007249
    CK05V090 3S2005 11 13.82091 15 07 14.9  -22 10 54                   EY007249
    CK05V090 3s2005 11 13.82091 2 -0.00835326 -0.00412390 -0.00150901   EY007249
    CK05V090 3S2005 11 13.84590 15 07 40.6  -22 07 20                   EY007249
    CK05V090 3s2005 11 13.84590 2 -0.00834930 -0.00412792 -0.00151000   EY007249
    CK05V090 3S2005 11 13.86257 15 07 56.8  -22 05 21                   EY007249
    CK05V090 3s2005 11 13.86257 2 -0.00834666 -0.00413059 -0.00151067   EY007249
    CK05V090 3S2005 11 13.88787 15 08 24.0  -22 01 20                   EY007249
    CK05V090 3s2005 11 13.88787 2 -0.00834265 -0.00413466 -0.00151167   EY007249
    CK05V090 3S2005 11 13.90450 15 08 39.0  -21 59 26                   EY007249
    CK05V090 3s2005 11 13.90450 2 -0.00834001 -0.00413733 -0.00151234   EY007249
    CK05V090 3S2005 11 13.92923 15 09 05.2  -21 55 31                   EY007249
    CK05V090 3s2005 11 13.92923 2 -0.00833609 -0.00414131 -0.00151332   EY007249
    CK05V090 3S2005 11 13.97098 15 09 46.7  -21 49 41                   EY007249
    CK05V090 3s2005 11 13.97098 2 -0.00832945 -0.00414802 -0.00151499   EY007249
    CK05V090 3S2005 11 13.98756 15 10 02.2  -21 47 02                   EY007249
    CK05V090 3s2005 11 13.98756 2 -0.00832681 -0.00415069 -0.00151565   EY007249
    CK05V090 3S2005 11 14.01256 15 10 28.2  -21 43 47                   EY007249
    CK05V090 3s2005 11 14.01256 2 -0.00832283 -0.00415471 -0.00151665   EY007249
    CK05V090 3S2005 11 14.02923 15 10 44.8  -21 41 13                   EY007249
    CK05V090 3s2005 11 14.02923 2 -0.00832018 -0.00415739 -0.00151732   EY007249
    CK05V090 3S2005 11 14.07090 15 11 28.5  -21 35 05                   EY007249
    CK05V090 3s2005 11 14.07090 2 -0.00831354 -0.00416409 -0.00151898   EY007249
    CK05V090 3S2005 11 14.09591 15 11 51.4  -21 30 49                   EY007249
    CK05V090 3s2005 11 14.09591 2 -0.00830954 -0.00416811 -0.00151998   EY007249
    CK05V090 3S2005 11 14.11256 15 12 09.9  -21 28 20                   EY007249
    CK05V090 3s2005 11 14.11256 2 -0.00830688 -0.00417079 -0.00152065   EY007249
    CK05V090 3S2005 11 14.13756 15 12 35.9  -21 24 41                   EY007249
    CK05V090 3s2005 11 14.13756 2 -0.00830289 -0.00417481 -0.00152165   EY007249
    CK05V090 3S2005 11 14.15423 15 12 53.1  -21 21 39                   EY007249
    CK05V090 3s2005 11 14.15423 2 -0.00830022 -0.00417749 -0.00152232   EY007249
    CK05V090 3S2005 11 14.17923 15 13 17.6  -21 17 29                   EY007249
    CK05V090 3s2005 11 14.17923 2 -0.00829622 -0.00418152 -0.00152332   EY007249
    CK05V090 3S2005 11 14.19590 15 13 36.0  -21 14 58                   EY007249
    CK05V090 3s2005 11 14.19590 2 -0.00829356 -0.00418420 -0.00152399   EY007249
    CK05V090 3S2005 11 14.22090 15 14 01.4  -21 10 29                   EY007249
    CK05V090 3s2005 11 14.22090 2 -0.00828955 -0.00418822 -0.00152499   EY007249
    CK05V090 3S2005 11 14.23757 15 14 18.4  -21 08 14                   EY007249
    CK05V090 3s2005 11 14.23757 2 -0.00828688 -0.00419091 -0.00152566   EY007249
    CK05V090 3S2005 11 14.26256 15 14 44.5  -21 03 12                   EY007249
    CK05V090 3s2005 11 14.26256 2 -0.00828287 -0.00419493 -0.00152666   EY007249
    CK05V090 3S2005 11 14.27923 15 14 59.1  -21 00 50                   EY007249
    CK05V090 3s2005 11 14.27923 2 -0.00828019 -0.00419761 -0.00152733   EY007249
    CK05V090 3S2005 11 14.32090 15 15 44.1  -20 53 12                   EY007249
    CK05V090 3s2005 11 14.32090 2 -0.00827350 -0.00420432 -0.00152900   EY007249
    CK05V090 3S2005 11 14.34590 15 16 06.2  -20 48 45                   EY007249
    CK05V090 3s2005 11 14.34590 2 -0.00826948 -0.00420835 -0.00153001   EY007249
    CK05V090 3S2005 11 14.36256 15 16 25.3  -20 45 23                   EY007249
    CK05V090 3s2005 11 14.36256 2 -0.00826679 -0.00421103 -0.00153068   EY007249
    CK05V090 3S2005 11 14.38756 15 16 49.6  -20 41 25                   EY007249
    CK05V090 3s2005 11 14.38756 2 -0.00826277 -0.00421506 -0.00153168   EY007249
    CK05V090 3S2005 11 14.40423 15 17 08.7  -20 37 51                   EY007249
    CK05V090 3s2005 11 14.40423 2 -0.00826008 -0.00421774 -0.00153236   EY007249
    CK05V090 3S2005 11 14.43058 15 17 35.8  -20 32 10                   EY007249
    CK05V090 3s2005 11 14.43058 2 -0.00825583 -0.00422199 -0.00153342   EY007249
    CK05V090 3S2005 11 14.47090 15 18 18.0  -20 24 18                   EY007249
    CK05V090 3s2005 11 14.47090 2 -0.00824932 -0.00422848 -0.00153504   EY007249
    CK05V090 3S2005 11 14.48785 15 18 34.6  -20 20 55                   EY007249
    CK05V090 3s2005 11 14.48785 2 -0.00824658 -0.00423121 -0.00153572   EY007249
    CK05V090 3S2005 11 14.51258 15 19 01.2  -20 15 10                   EY007249
    CK05V090 3s2005 11 14.51258 2 -0.00824258 -0.00423520 -0.00153672   EY007249
    CK05V090 3S2005 11 14.52923 15 19 19.1  -20 12 06                   EY007249
    CK05V090 3s2005 11 14.52923 2 -0.00823989 -0.00423788 -0.00153739   EY007249
    CK05V090 2S2005 11 14.56373 15 19 54.2  -20 04 12                   EY007249
    CK05V090 2s2005 11 14.56373 2 -0.00823430 -0.00424345 -0.00153879   EY007249
    CK05V090 2S2005 11 14.57923 15 20 10.1  -20 00 36                   EY007249
    CK05V090 2s2005 11 14.57923 2 -0.00823179 -0.00424595 -0.00153941   EY007249
    CK05V090 2S2005 11 14.58757 15 20 15.8  -19 58 16                   EY007249
    CK05V090 2s2005 11 14.58757 2 -0.00823043 -0.00424729 -0.00153975   EY007249
    CK05V090 2S2005 11 14.60423 15 20 35.2  -19 54 39                   EY007249
    CK05V090 2s2005 11 14.60423 2 -0.00822773 -0.00424998 -0.00154042   EY007249
    CK05V090 2S2005 11 14.62090 15 20 51.9  -19 50 29                   EY007249
    CK05V090 2s2005 11 14.62090 2 -0.00822503 -0.00425267 -0.00154110   EY007249
    CK05V090 2S2005 11 14.62923 15 21 00.8  -19 48 17                   EY007249
    CK05V090 2s2005 11 14.62923 2 -0.00822367 -0.00425401 -0.00154143   EY007249
    CK05V090 2S2005 11 14.64590 15 21 17.1  -19 43 50                   EY007249
    CK05V090 2s2005 11 14.64590 2 -0.00822097 -0.00425670 -0.00154211   EY007249
    CK05V090 2S2005 11 14.67090 15 21 41.4  -19 36 56                   EY007249
    CK05V090 2s2005 11 14.67090 2 -0.00821690 -0.00426073 -0.00154312   EY007249
    CK05V090 2S2005 11 14.68783 15 21 57.3  -19 32 10                   EY007249
    CK05V090 2s2005 11 14.68783 2 -0.00821415 -0.00426346 -0.00154380   EY007249
    CK05V090 2S2005 11 14.70424 15 22 12.2  -19 27 06                   EY007249
    CK05V090 2s2005 11 14.70424 2 -0.00821148 -0.00426611 -0.00154447   EY007249
    CK05V090 2S2005 11 14.71256 15 22 20.2  -19 24 42                   EY007249
    CK05V090 2s2005 11 14.71256 2 -0.00821013 -0.00426745 -0.00154481   EY007249
    CK05V090 2S2005 11 14.72923 15 22 35.5  -19 19 15                   EY007249
    CK05V090 2s2005 11 14.72923 2 -0.00820741 -0.00427014 -0.00154548   EY007249
    CK05V090 2S2005 11 14.74607 15 22 50.1  -19 13 11                   EY007249
    CK05V090 2s2005 11 14.74607 2 -0.00820467 -0.00427286 -0.00154616   EY007249
    CK05V090 2S2005 11 14.75424 15 22 56.2  -19 10 24                   EY007249
    CK05V090 2s2005 11 14.75424 2 -0.00820334 -0.00427418 -0.00154649   EY007249
    CK05V090 2S2005 11 14.77090 15 23 08.8  -19 04 07                   EY007249
    CK05V090 2s2005 11 14.77090 2 -0.00820062 -0.00427686 -0.00154717   EY007249
    CK05V090 2S2005 11 14.78757 15 23 18.6  -18 57 27                   EY007249
    CK05V090 2s2005 11 14.78757 2 -0.00819790 -0.00427955 -0.00154784   EY007249
    CK05Y010 2S2005 12 16.97506 17 35 14.1  -23 29 03                   EY007249
    CK05Y010 2s2005 12 16.97506 2 +0.00016096 -0.00785371 -0.00265100   EY007249
    CK05Y010 2S2005 12 16.99173 17 35 07.0  -23 28 34                   EY007249
    CK05Y010 2s2005 12 16.99173 2 +0.00016604 -0.00785389 -0.00265120   EY007249
    CK05Y010 2S2005 12 17.01675 17 34 58.0  -23 28 03                   EY007249
    CK05Y010 2s2005 12 17.01675 2 +0.00017367 -0.00785416 -0.00265150   EY007249
    CK05Y010 2S2005 12 17.02506 17 34 54.4  -23 27 53                   EY007249
    CK05Y010 2s2005 12 17.02506 2 +0.00017620 -0.00785425 -0.00265160   EY007249
    CK05Y010 2S2005 12 17.03340 17 34 52.0  -23 27 33                   EY007249
    CK05Y010 2s2005 12 17.03340 2 +0.00017874 -0.00785434 -0.00265170   EY007249
    CK05Y010 2S2005 12 17.04173 17 34 48.0  -23 27 20                   EY007249
    CK05Y010 2s2005 12 17.04173 2 +0.00018128 -0.00785443 -0.00265179   EY007249
    CK05Y010 2S2005 12 17.05006 17 34 44.4  -23 27 13                   EY007249
    CK05Y010 2s2005 12 17.05006 2 +0.00018382 -0.00785452 -0.00265189   EY007249
    CK05Y010 2S2005 12 17.05840 17 34 41.8  -23 27 00                   EY007249
    CK05Y010 2s2005 12 17.05840 2 +0.00018637 -0.00785461 -0.00265199   EY007249
    CK05Y010 2S2005 12 17.06673 17 34 38.3  -23 26 50                   EY007249
    CK05Y010 2s2005 12 17.06673 2 +0.00018890 -0.00785470 -0.00265209   EY007249
    CK05Y010 2S2005 12 17.07506 17 34 34.5  -23 26 34                   EY007249
    CK05Y010 2s2005 12 17.07506 2 +0.00019144 -0.00785478 -0.00265219   EY007249
    CK05Y010 2S2005 12 17.08340 17 34 31.7  -23 26 26                   EY007249
    CK05Y010 2s2005 12 17.08340 2 +0.00019398 -0.00785487 -0.00265229   EY007249
    CK05Y010 2S2005 12 17.09173 17 34 28.5  -23 26 15                   EY007249
    CK05Y010 2s2005 12 17.09173 2 +0.00019652 -0.00785496 -0.00265238   EY007249
    CK05Y010 2S2005 12 17.10006 17 34 25.6  -23 26 08                   EY007249
    CK05Y010 2s2005 12 17.10006 2 +0.00019906 -0.00785504 -0.00265248   EY007249
    CK05Y010 2S2005 12 17.10840 17 34 22.3  -23 25 53                   EY007249
    CK05Y010 2s2005 12 17.10840 2 +0.00020160 -0.00785513 -0.00265258   EY007249
    CK05Y010 2S2005 12 17.11710 17 34 18.8  -23 25 38                   EY007249
    CK05Y010 2s2005 12 17.11710 2 +0.00020426 -0.00785522 -0.00265268   EY007249
    CK05Y010 2S2005 12 17.12506 17 34 15.8  -23 25 27                   EY007249
    CK05Y010 2s2005 12 17.12506 2 +0.00020668 -0.00785530 -0.00265278   EY007249
    CK05Y010 2S2005 12 17.13340 17 34 12.2  -23 25 11                   EY007249
    CK05Y010 2s2005 12 17.13340 2 +0.00020922 -0.00785538 -0.00265287   EY007249
    CK05Y010 2S2005 12 17.14173 17 34 09.1  -23 25 06                   EY007249
    CK05Y010 2s2005 12 17.14173 2 +0.00021176 -0.00785547 -0.00265297   EY007249
    CK05Y010 2S2005 12 17.15006 17 34 06.1  -23 24 52                   EY007249
    CK05Y010 2s2005 12 17.15006 2 +0.00021431 -0.00785555 -0.00265307   EY007249
    CK05Y010 2S2005 12 17.15840 17 34 02.4  -23 24 39                   EY007249
    CK05Y010 2s2005 12 17.15840 2 +0.00021684 -0.00785563 -0.00265316   EY007249
    CK05Y010 2S2005 12 17.16673 17 33 59.6  -23 24 31                   EY007249
    CK05Y010 2s2005 12 17.16673 2 +0.00021938 -0.00785571 -0.00265326   EY007249
    CK05Y010 2S2005 12 17.17507 17 33 55.9  -23 24 12                   EY007249
    CK05Y010 2s2005 12 17.17507 2 +0.00022192 -0.00785580 -0.00265336   EY007249
    CK05Y010 2S2005 12 17.18340 17 33 53.0  -23 24 04                   EY007249
    CK05Y010 2s2005 12 17.18340 2 +0.00022446 -0.00785588 -0.00265346   EY007249
    CK05Y010 2S2005 12 17.19173 17 33 49.6  -23 23 51                   EY007249
    CK05Y010 2s2005 12 17.19173 2 +0.00022700 -0.00785596 -0.00265355   EY007249
    CK05Y010 2S2005 12 17.20008 17 33 45.8  -23 23 39                   EY007249
    CK05Y010 2s2005 12 17.20008 2 +0.00022955 -0.00785604 -0.00265365   EY007249
    CK05Y010 2S2005 12 17.20840 17 33 42.5  -23 23 23                   EY007249
    CK05Y010 2s2005 12 17.20840 2 +0.00023208 -0.00785612 -0.00265375   EY007249
    CK05Y010 2S2005 12 17.21673 17 33 39.5  -23 23 17                   EY007249
    CK05Y010 2s2005 12 17.21673 2 +0.00023462 -0.00785620 -0.00265384   EY007249
    CK05Y010 2S2005 12 17.22506 17 33 36.0  -23 22 59                   EY007249
    CK05Y010 2s2005 12 17.22506 2 +0.00023716 -0.00785628 -0.00265394   EY007249
    CK05Y010 2S2005 12 17.23340 17 33 33.1  -23 22 42                   EY007249
    CK05Y010 2s2005 12 17.23340 2 +0.00023970 -0.00785636 -0.00265404   EY007249
    CK05Y010 2S2005 12 17.24173 17 33 29.8  -23 22 32                   EY007249
    CK05Y010 2s2005 12 17.24173 2 +0.00024224 -0.00785644 -0.00265413   EY007249
    CK05Y010 2S2005 12 17.25840 17 33 23.2  -23 22 11                   EY007249
    CK05Y010 2s2005 12 17.25840 2 +0.00024732 -0.00785659 -0.00265433   EY007249
    CK05Y010 2S2005 12 17.26673 17 33 20.1  -23 21 54                   EY007249
    CK05Y010 2s2005 12 17.26673 2 +0.00024985 -0.00785667 -0.00265442   EY007249
    CK05Y010 2S2005 12 17.27506 17 33 16.6  -23 21 43                   EY007249
    CK05Y010 2s2005 12 17.27506 2 +0.00025239 -0.00785674 -0.00265452   EY007249
    CK05Y010 2S2005 12 17.28340 17 33 13.3  -23 21 31                   EY007249
    CK05Y010 2s2005 12 17.28340 2 +0.00025493 -0.00785682 -0.00265461   EY007249
    CK05Y010 2S2005 12 17.29173 17 33 09.9  -23 21 20                   EY007249
    CK05Y010 2s2005 12 17.29173 2 +0.00025747 -0.00785690 -0.00265471   EY007249
    CK05Y010 2S2005 12 17.30008 17 33 06.7  -23 21 08                   EY007249
    CK05Y010 2s2005 12 17.30008 2 +0.00026002 -0.00785697 -0.00265481   EY007249
    CK05Y010 2S2005 12 17.30840 17 33 03.1  -23 20 52                   EY007249
    CK05Y010 2s2005 12 17.30840 2 +0.00026255 -0.00785705 -0.00265490   EY007249
    CK05Y010 2S2005 12 17.31673 17 33 00.0  -23 20 49                   EY007249
    CK05Y010 2s2005 12 17.31673 2 +0.00026509 -0.00785712 -0.00265500   EY007249
    CK05Y010 2S2005 12 17.32506 17 32 57.0  -23 20 36                   EY007249
    CK05Y010 2s2005 12 17.32506 2 +0.00026763 -0.00785719 -0.00265509   EY007249
    CK05Y010 2S2005 12 17.33340 17 32 53.2  -23 20 16                   EY007249
    CK05Y010 2s2005 12 17.33340 2 +0.00027016 -0.00785727 -0.00265519   EY007249
    CK05Y010 2S2005 12 17.34173 17 32 51.6  -23 19 59                   EY007249
    CK05Y010 2s2005 12 17.34173 2 +0.00027270 -0.00785734 -0.00265528   EY007249
    CK05Y010 2S2005 12 17.35006 17 32 46.8  -23 19 56                   EY007249
    CK05Y010 2s2005 12 17.35006 2 +0.00027524 -0.00785741 -0.00265538   EY007249
    CK05Y010 2S2005 12 17.35840 17 32 43.5  -23 19 46                   EY007249
    CK05Y010 2s2005 12 17.35840 2 +0.00027778 -0.00785749 -0.00265548   EY007249
    CK05Y010 2S2005 12 17.36673 17 32 40.4  -23 19 28                   EY007249
    CK05Y010 2s2005 12 17.36673 2 +0.00028032 -0.00785756 -0.00265557   EY007249
    CK05Y010 2S2005 12 17.37506 17 32 37.1  -23 19 20                   EY007249
    CK05Y010 2s2005 12 17.37506 2 +0.00028286 -0.00785763 -0.00265567   EY007249
    CK05Y010 2S2005 12 17.38341 17 32 33.3  -23 19 10                   EY007249
    CK05Y010 2s2005 12 17.38341 2 +0.00028540 -0.00785770 -0.00265576   EY007249
    CK05Y010 3S2005 12 17.69590 17 30 31.2  -23 10 52                   EY007249
    CK05Y010 3s2005 12 17.69590 2 +0.00038053 -0.00786004 -0.00265926   EY007249
    CK05Y010 3S2005 12 17.72090 17 30 20.9  -23 10 02                   EY007249
    CK05Y010 3s2005 12 17.72090 2 +0.00038814 -0.00786020 -0.00265954   EY007249
    CK05Y010 3S2005 12 17.76256 17 30 11.5  -23 08 48                   EY007249
    CK05Y010 3s2005 12 17.76256 2 +0.00040082 -0.00786045 -0.00266000   EY007249
    CK05Y010 3S2005 12 17.77923 17 29 56.0  -23 08 33                   EY007249
    CK05Y010 3s2005 12 17.77923 2 +0.00040589 -0.00786055 -0.00266018   EY007249
    CK05Y010 3S2005 12 17.82090 17 29 45.3  -23 07 52                   EY007249
    CK05Y010 3s2005 12 17.82090 2 +0.00041857 -0.00786080 -0.00266063   EY007249
    CK05Y010 3S2005 12 17.84590 17 29 36.6  -23 07 36                   EY007249
    CK05Y010 3s2005 12 17.84590 2 +0.00042617 -0.00786094 -0.00266090   EY007249
    CK05Y010 3S2005 12 17.86256 17 29 18.5  -23 06 50                   EY007249
    CK05Y010 3s2005 12 17.86256 2 +0.00043124 -0.00786103 -0.00266108   EY007249
    CK05Y010 3S2005 12 17.88756 17 29 10.3  -23 05 45                   EY007249
    CK05Y010 3s2005 12 17.88756 2 +0.00043885 -0.00786116 -0.00266135   EY007249
    CK05Y010 3S2005 12 17.90423 17 28 58.7  -23 05 07                   EY007249
    CK05Y010 3s2005 12 17.90423 2 +0.00044392 -0.00786125 -0.00266153   EY007249

Observer details:
249 SOHO.  SOHO-LASCO coronagraphs C3 and C2.  Comet detections by H. Su and
    S. Farmer, Jr., measurements by K. Battams, reductions by B. G. Marsden.

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK05V080   2005 Nov.   9.91   0.0266   1.0     102.64   341.92    75.64     X
CK05V090   2005 Nov.  14.86   0.0073   1.0      61.35   337.13   138.75     X
CK05Y010   2005 Dec.  19.17   0.0983   1.0      64.63   252.00   173.01     X

     Alternate orbit solutions are of course possible for the non-group comets
C/2005 V8 and C/2005 Y1.  The orbit of C/2005 V8 is possibly similar to that
of C/2005 H7.  The orbit for C/2005 Y1 is heavily weighted toward the C2
data, which for the most part are mutually unusually consistent, with the
comet roughly of mag 7-8; the comet was much harder to detect in C3, and these
reductions were unusually inconsistent.  If this orbit is at all meaningful,
a second entry into the C2 field should occur, although the phase angle would
be very much larger and the magnitude obviously uncertain.

Ephemeris:
    C/2005 Y1 (SOHO)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2005 12 16    17 41.56   -23 48.7    1.170    0.189     1.8     9.4   9.1
2005 12 17    17 35.31   -23 26.5    1.134    0.151     0.7     4.8   8.1
2005 12 18    17 28.99   -23 01.3    1.086    0.117     3.2    28.1   6.9
2005 12 19    17 24.68   -22 37.5    1.020    0.099     5.3    66.2   6.0
2005 12 20    17 26.36   -22 25.4    0.943    0.108     5.9   109.5   6.2
2005 12 21    17 34.79   -22 27.6    0.873    0.138     5.0   141.3   7.1
2005 12 22    17 47.67   -22 36.3    0.816    0.175     3.1   162.3   8.0
2005 12 23    18 03.30   -22 45.0    0.770    0.214     0.8   176.3   8.7
2005 12 24    18 20.79   -22 49.6    0.735    0.252     2.7   169.6   9.3
2005 12 25    18 39.57   -22 47.6    0.707    0.289     5.9   159.5   9.9
2005 12 26    18 59.19   -22 37.3    0.687    0.326     9.4   150.4  10.3

Brian G. Marsden             (C) Copyright 2005 MPC           M.P.E.C. 2005-Y07

Read MPEC 2005-Y06 Read MPEC 2005-Y08


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