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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-Y22 : COMETS C/2005 W13, 2005 W14, 2005 W15 (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 2005-Y21 Read MPEC 2005-Y23


M.P.E.C. 2005-Y22                                Issued 2005 Dec. 23, 02:20 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 W13, 2005 W14, 2005 W15 (SOHO)

Observations:
    CK05W130 3S2005 11 21.22090 15 34 56.0  -23 52 22                   EY022249
    CK05W130 3s2005 11 21.22090 2 -0.00702323 -0.00532759 -0.00182653   EY022249
    CK05W130 3S2005 11 21.23758 15 35 09.0  -23 50 29                   EY022249
    CK05W130 3s2005 11 21.23758 2 -0.00701982 -0.00533031 -0.00182730   EY022249
    CK05W130 3S2005 11 21.26256 15 35 29.7  -23 47 27                   EY022249
    CK05W130 3s2005 11 21.26256 2 -0.00701471 -0.00533437 -0.00182844   EY022249
    CK05W130 3S2005 11 21.27951 15 35 47.9  -23 46 27                   EY022249
    CK05W130 3s2005 11 21.27951 2 -0.00701123 -0.00533713 -0.00182921   EY022249
    CK05W130 3S2005 11 21.32091 15 36 27.1  -23 40 55                   EY022249
    CK05W130 3s2005 11 21.32091 2 -0.00700274 -0.00534386 -0.00183111   EY022249
    CK05W130 3S2005 11 21.34590 15 36 50.4  -23 37 37                   EY022249
    CK05W130 3s2005 11 21.34590 2 -0.00699761 -0.00534792 -0.00183225   EY022249
    CK05W130 3S2005 11 21.36257 15 37 07.5  -23 35 54                   EY022249
    CK05W130 3s2005 11 21.36257 2 -0.00699418 -0.00535063 -0.00183301   EY022249
    CK05W130 3S2005 11 21.38756 15 37 35.9  -23 32 22                   EY022249
    CK05W130 3s2005 11 21.38756 2 -0.00698904 -0.00535469 -0.00183416   EY022249
    CK05W130 3S2005 11 21.40423 15 37 47.0  -23 31 24                   EY022249
    CK05W130 3s2005 11 21.40423 2 -0.00698561 -0.00535740 -0.00183492   EY022249
    CK05W130 3S2005 11 21.43057 15 38 07.9  -23 27 42                   EY022249
    CK05W130 3s2005 11 21.43057 2 -0.00698018 -0.00536167 -0.00183613   EY022249
    CK05W130 3S2005 11 21.44591 15 38 26.2  -23 25 35                   EY022249
    CK05W130 3s2005 11 21.44591 2 -0.00697702 -0.00536417 -0.00183683   EY022249
    CK05W130 3S2005 11 21.47091 15 38 51.8  -23 21 58                   EY022249
    CK05W130 3s2005 11 21.47091 2 -0.00697186 -0.00536823 -0.00183798   EY022249
    CK05W130 3S2005 11 21.48757 15 39 07.5  -23 20 11                   EY022249
    CK05W130 3s2005 11 21.48757 2 -0.00696842 -0.00537093 -0.00183874   EY022249
    CK05W130 3S2005 11 21.51256 15 39 28.2  -23 16 40                   EY022249
    CK05W130 3s2005 11 21.51256 2 -0.00696326 -0.00537499 -0.00183989   EY022249
    CK05W130 3S2005 11 21.52925 15 39 46.1  -23 14 11                   EY022249
    CK05W130 3s2005 11 21.52925 2 -0.00695980 -0.00537770 -0.00184065   EY022249
    CK05W130 3S2005 11 21.57090 15 40 26.9  -23 08 37                   EY022249
    CK05W130 3s2005 11 21.57090 2 -0.00695118 -0.00538446 -0.00184256   EY022249
    CK05W130 3S2005 11 21.59590 15 40 48.3  -23 05 42                   EY022249
    CK05W130 3s2005 11 21.59590 2 -0.00694600 -0.00538852 -0.00184371   EY022249
    CK05W130 3S2005 11 21.61256 15 41 05.5  -23 03 19                   EY022249
    CK05W130 3s2005 11 21.61256 2 -0.00694254 -0.00539122 -0.00184447   EY022249
    CK05W130 3S2005 11 21.63756 15 41 30.2  -23 00 07                   EY022249
    CK05W130 3s2005 11 21.63756 2 -0.00693735 -0.00539528 -0.00184562   EY022249
    CK05W130 3S2005 11 21.65423 15 41 44.3  -22 57 19                   EY022249
    CK05W130 3s2005 11 21.65423 2 -0.00693389 -0.00539798 -0.00184639   EY022249
    CK05W130 3S2005 11 21.67925 15 42 09.0  -22 53 57                   EY022249
    CK05W130 3s2005 11 21.67925 2 -0.00692869 -0.00540204 -0.00184754   EY022249
    CK05W130 3S2005 11 21.69590 15 42 24.8  -22 52 06                   EY022249
    CK05W130 3s2005 11 21.69590 2 -0.00692523 -0.00540474 -0.00184830   EY022249
    CK05W130 3S2005 11 21.72090 15 42 49.8  -22 48 18                   EY022249
    CK05W130 3s2005 11 21.72090 2 -0.00692002 -0.00540879 -0.00184945   EY022249
    CK05W130 3S2005 11 21.73757 15 43 02.4  -22 46 18                   EY022249
    CK05W130 3s2005 11 21.73757 2 -0.00691655 -0.00541149 -0.00185021   EY022249
    CK05W130 3S2005 11 21.76257 15 43 28.8  -22 42 10                   EY022249
    CK05W130 3s2005 11 21.76257 2 -0.00691133 -0.00541555 -0.00185136   EY022249
    CK05W130 3S2005 11 21.77925 15 43 44.9  -22 40 29                   EY022249
    CK05W130 3s2005 11 21.77925 2 -0.00690785 -0.00541825 -0.00185213   EY022249
    CK05W130 3S2005 11 21.82091 15 44 22.9  -22 34 01                   EY022249
    CK05W130 3s2005 11 21.82091 2 -0.00689914 -0.00542500 -0.00185404   EY022249
    CK05W130 3S2005 11 21.88771 15 45 31.6  -22 23 12                   EY022249
    CK05W130 3s2005 11 21.88771 2 -0.00688516 -0.00543582 -0.00185712   EY022249
    CK05W130 3S2005 11 21.90423 15 45 46.9  -22 20 38                   EY022249
    CK05W130 3s2005 11 21.90423 2 -0.00688170 -0.00543849 -0.00185788   EY022249
    CK05W130 3S2005 11 21.92923 15 46 11.5  -22 16 56                   EY022249
    CK05W130 3s2005 11 21.92923 2 -0.00687645 -0.00544254 -0.00185903   EY022249
    CK05W130 3S2005 11 21.97099 15 46 49.7  -22 10 21                   EY022249
    CK05W130 3s2005 11 21.97099 2 -0.00686768 -0.00544930 -0.00186095   EY022249
    CK05W130 3S2005 11 21.98783 15 47 08.6  -22 07 31                   EY022249
    CK05W130 3s2005 11 21.98783 2 -0.00686414 -0.00545203 -0.00186173   EY022249
    CK05W130 3S2005 11 22.01256 15 47 32.4  -22 03 00                   EY022249
    CK05W130 3s2005 11 22.01256 2 -0.00685893 -0.00545603 -0.00186286   EY022249
    CK05W130 3S2005 11 22.02923 15 47 47.3  -22 00 16                   EY022249
    CK05W130 3s2005 11 22.02923 2 -0.00685542 -0.00545872 -0.00186363   EY022249
    CK05W130 3S2005 11 22.07090 15 48 28.8  -21 53 11                   EY022249
    CK05W130 3s2005 11 22.07090 2 -0.00684664 -0.00546546 -0.00186555   EY022249
    CK05W130 3S2005 11 22.09590 15 48 53.3  -21 49 06                   EY022249
    CK05W130 3s2005 11 22.09590 2 -0.00684136 -0.00546950 -0.00186670   EY022249
    CK05W130 3S2005 11 22.11257 15 49 06.8  -21 46 17                   EY022249
    CK05W130 3s2005 11 22.11257 2 -0.00683784 -0.00547220 -0.00186747   EY022249
    CK05W130 3S2005 11 22.12090 15 49 18.3  -21 45 00                   EY022249
    CK05W130 3s2005 11 22.12090 2 -0.00683607 -0.00547355 -0.00186786   EY022249
    CK05W130 2S2005 11 22.12923 15 49 26.4  -21 43 29                   EY022249
    CK05W130 2s2005 11 22.12923 2 -0.00683431 -0.00547490 -0.00186824   EY022249
    CK05W130 3S2005 11 22.13756 15 49 35.3  -21 40 56                   EY022249
    CK05W130 3s2005 11 22.13756 2 -0.00683255 -0.00547624 -0.00186862   EY022249
    CK05W130 2S2005 11 22.14591 15 49 42.2  -21 40 21                   EY022249
    CK05W130 2s2005 11 22.14591 2 -0.00683078 -0.00547759 -0.00186901   EY022249
    CK05W130 2S2005 11 22.16256 15 49 58.8  -21 37 20                   EY022249
    CK05W130 2s2005 11 22.16256 2 -0.00682726 -0.00548028 -0.00186978   EY022249
    CK05W130 2S2005 11 22.17090 15 50 06.7  -21 35 41                   EY022249
    CK05W130 2s2005 11 22.17090 2 -0.00682549 -0.00548163 -0.00187016   EY022249
    CK05W130 2S2005 11 22.18756 15 50 23.0  -21 32 23                   EY022249
    CK05W130 2s2005 11 22.18756 2 -0.00682196 -0.00548432 -0.00187093   EY022249
    CK05W130 2S2005 11 22.20450 15 50 39.8  -21 29 08                   EY022249
    CK05W130 2s2005 11 22.20450 2 -0.00681837 -0.00548706 -0.00187171   EY022249
    CK05W130 2S2005 11 22.21256 15 50 47.5  -21 27 35                   EY022249
    CK05W130 2s2005 11 22.21256 2 -0.00681666 -0.00548836 -0.00187208   EY022249
    CK05W130 2S2005 11 22.22923 15 51 03.6  -21 24 09                   EY022249
    CK05W130 2s2005 11 22.22923 2 -0.00681312 -0.00549105 -0.00187285   EY022249
    CK05W130 2S2005 11 22.24590 15 51 20.0  -21 20 35                   EY022249
    CK05W130 2s2005 11 22.24590 2 -0.00680959 -0.00549374 -0.00187362   EY022249
    CK05W130 2S2005 11 22.25425 15 51 27.7  -21 18 53                   EY022249
    CK05W130 2s2005 11 22.25425 2 -0.00680781 -0.00549509 -0.00187401   EY022249
    CK05W130 2S2005 11 22.27090 15 51 44.9  -21 15 18                   EY022249
    CK05W130 2s2005 11 22.27090 2 -0.00680427 -0.00549778 -0.00187477   EY022249
    CK05W130 2S2005 11 22.28756 15 52 00.7  -21 11 40                   EY022249
    CK05W130 2s2005 11 22.28756 2 -0.00680073 -0.00550047 -0.00187554   EY022249
    CK05W140 3S2005 11 23.57090 15 52 58.6  -22 56 32                   EY022249
    CK05W140 3s2005 11 23.57090 2 -0.00652140 -0.00570623 -0.00193493   EY022249
    CK05W140 3S2005 11 23.59590 15 53 24.5  -22 52 44                   EY022249
    CK05W140 3s2005 11 23.59590 2 -0.00651583 -0.00571020 -0.00193609   EY022249
    CK05W140 3S2005 11 23.61256 15 53 39.9  -22 48 30                   EY022249
    CK05W140 3s2005 11 23.61256 2 -0.00651211 -0.00571286 -0.00193687   EY022249
    CK05W140 3S2005 11 23.63756 15 54 03.9  -22 45 02                   EY022249
    CK05W140 3s2005 11 23.63756 2 -0.00650654 -0.00571683 -0.00193803   EY022249
    CK05W140 3S2005 11 23.65423 15 54 17.5  -22 42 30                   EY022249
    CK05W140 3s2005 11 23.65423 2 -0.00650282 -0.00571948 -0.00193880   EY022249
    CK05W140 3S2005 11 23.67925 15 54 38.5  -22 38 08                   EY022249
    CK05W140 3s2005 11 23.67925 2 -0.00649722 -0.00572346 -0.00193996   EY022249
    CK05W140 3S2005 11 23.69590 15 54 56.5  -22 34 57                   EY022249
    CK05W140 3s2005 11 23.69590 2 -0.00649350 -0.00572610 -0.00194073   EY022249
    CK05W140 3S2005 11 23.72090 15 55 21.0  -22 31 17                   EY022249
    CK05W140 3s2005 11 23.72090 2 -0.00648791 -0.00573007 -0.00194189   EY022249
    CK05W140 3S2005 11 23.73756 15 55 36.6  -22 28 25                   EY022249
    CK05W140 3s2005 11 23.73756 2 -0.00648417 -0.00573272 -0.00194266   EY022249
    CK05W140 3S2005 11 23.76257 15 55 59.8  -22 22 41                   EY022249
    CK05W140 3s2005 11 23.76257 2 -0.00647857 -0.00573669 -0.00194382   EY022249
    CK05W140 3S2005 11 23.77924 15 56 18.2  -22 18 29                   EY022249
    CK05W140 3s2005 11 23.77924 2 -0.00647483 -0.00573933 -0.00194459   EY022249
    CK05W140 2S2005 11 23.82923 15 57 03.9  -22 10 12                   EY022249
    CK05W140 2s2005 11 23.82923 2 -0.00646360 -0.00574727 -0.00194691   EY022249
    CK05W140 2S2005 11 23.83756 15 57 11.1  -22 08 33                   EY022249
    CK05W140 2s2005 11 23.83756 2 -0.00646173 -0.00574859 -0.00194730   EY022249
    CK05W140 2S2005 11 23.85423 15 57 28.2  -22 04 56                   EY022249
    CK05W140 2s2005 11 23.85423 2 -0.00645798 -0.00575123 -0.00194807   EY022249
    CK05W140 2S2005 11 23.88067 15 57 52.6  -21 59 29                   EY022249
    CK05W140 2s2005 11 23.88067 2 -0.00645203 -0.00575542 -0.00194930   EY022249
    CK05W140 2S2005 11 23.89590 15 58 06.5  -21 56 15                   EY022249
    CK05W140 2s2005 11 23.89590 2 -0.00644860 -0.00575783 -0.00195001   EY022249
    CK05W140 2S2005 11 23.91256 15 58 21.5  -21 52 31                   EY022249
    CK05W140 2s2005 11 23.91256 2 -0.00644484 -0.00576047 -0.00195078   EY022249
    CK05W140 2S2005 11 23.92090 15 58 29.6  -21 50 43                   EY022249
    CK05W140 2s2005 11 23.92090 2 -0.00644297 -0.00576179 -0.00195116   EY022249
    CK05W140 2S2005 11 23.93756 15 58 45.4  -21 46 42                   EY022249
    CK05W140 2s2005 11 23.93756 2 -0.00643921 -0.00576443 -0.00195194   EY022249
    CK05W150 3S2005 11 25.02923 16 01 18.4  -24 08 20                   EY022249
    CK05W150 3s2005 11 25.02923 2 -0.00618821 -0.00593571 -0.00200248   EY022249
    CK05W150 3S2005 11 25.07090 16 01 49.7  -24 01 00                   EY022249
    CK05W150 3s2005 11 25.07090 2 -0.00617844 -0.00594218 -0.00200440   EY022249
    CK05W150 3S2005 11 25.09590 16 02 13.9  -23 55 28                   EY022249
    CK05W150 3s2005 11 25.09590 2 -0.00617257 -0.00594606 -0.00200555   EY022249
    CK05W150 3S2005 11 25.11256 16 02 26.8  -23 51 38                   EY022249
    CK05W150 3s2005 11 25.11256 2 -0.00616866 -0.00594865 -0.00200632   EY022249
    CK05W150 3S2005 11 25.13756 16 02 45.6  -23 46 59                   EY022249
    CK05W150 3s2005 11 25.13756 2 -0.00616279 -0.00595253 -0.00200748   EY022249
    CK05W150 3S2005 11 25.15423 16 02 59.1  -23 42 48                   EY022249
    CK05W150 3s2005 11 25.15423 2 -0.00615887 -0.00595511 -0.00200825   EY022249
    CK05W150 3S2005 11 25.17923 16 03 20.1  -23 36 34                   EY022249
    CK05W150 3s2005 11 25.17923 2 -0.00615298 -0.00595898 -0.00200940   EY022249
    CK05W150 3S2005 11 25.19592 16 03 33.6  -23 33 16                   EY022249
    CK05W150 3s2005 11 25.19592 2 -0.00614905 -0.00596157 -0.00201017   EY022249
    CK05W150 3S2005 11 25.22117 16 03 53.9  -23 26 00                   EY022249
    CK05W150 3s2005 11 25.22117 2 -0.00614310 -0.00596548 -0.00201133   EY022249
    CK05W150 3S2005 11 25.23757 16 04 09.3  -23 23 21                   EY022249
    CK05W150 3s2005 11 25.23757 2 -0.00613923 -0.00596802 -0.00201209   EY022249
    CK05W150 3S2005 11 25.26256 16 04 29.9  -23 16 56                   EY022249
    CK05W150 3s2005 11 25.26256 2 -0.00613333 -0.00597189 -0.00201324   EY022249
    CK05W150 3S2005 11 25.27923 16 04 44.9  -23 13 03                   EY022249
    CK05W150 3s2005 11 25.27923 2 -0.00612940 -0.00597446 -0.00201401   EY022249
    CK05W150 3S2005 11 25.32090 16 05 17.2  -23 02 14                   EY022249
    CK05W150 3s2005 11 25.32090 2 -0.00611954 -0.00598090 -0.00201593   EY022249
    CK05W150 3S2005 11 25.34619 16 05 36.1  -22 56 51                   EY022249
    CK05W150 3s2005 11 25.34619 2 -0.00611356 -0.00598481 -0.00201710   EY022249
    CK05W150 3S2005 11 25.36256 16 05 48.7  -22 51 45                   EY022249
    CK05W150 3s2005 11 25.36256 2 -0.00610968 -0.00598734 -0.00201785   EY022249
    CK05W150 2S2005 11 25.39590 16 06 17.4  -22 42 17                   EY022249
    CK05W150 2s2005 11 25.39590 2 -0.00610177 -0.00599249 -0.00201939   EY022249
    CK05W150 2S2005 11 25.41256 16 06 31.0  -22 37 38                   EY022249
    CK05W150 2s2005 11 25.41256 2 -0.00609782 -0.00599506 -0.00202016   EY022249
    CK05W150 2S2005 11 25.42090 16 06 35.2  -22 34 57                   EY022249
    CK05W150 2s2005 11 25.42090 2 -0.00609584 -0.00599634 -0.00202054   EY022249
    CK05W150 2S2005 11 25.43779 16 06 53.6  -22 28 40                   EY022249
    CK05W150 2s2005 11 25.43779 2 -0.00609183 -0.00599894 -0.00202132   EY022249
    CK05W150 2S2005 11 25.45450 16 07 04.3  -22 25 31                   EY022249
    CK05W150 2s2005 11 25.45450 2 -0.00608786 -0.00600152 -0.00202209   EY022249

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

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK05W130   2005 Nov.  22.50   0.0049   1.0      88.26    11.12   144.16     X
CK05W140   2005 Nov.  24.19   0.0049   1.0      83.41     6.22   143.15     X
CK05W150   2005 Nov.  25.68   0.0066   1.0      58.81   334.45   134.01     X

     On MPEC 2005-Y14, the name of the third person making comet detections
should read J. Ruan.  On MPEC 2005-Y15, the name of Q. Ye should be added to
the list of those making comet detections.

Brian G. Marsden             (C) Copyright 2005 MPC           M.P.E.C. 2005-Y22

Read MPEC 2005-Y21 Read MPEC 2005-Y23


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