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Minor Planet Center

MPEC 2009-F17 : COMETS C/2008 Y10, 2008 Y11, 2008 Y12 (SOHO)

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M.P.E.C. 2009-F17                                Issued 2009 Mar. 17, 18:12 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/2008 Y10, 2008 Y11, 2008 Y12 (SOHO)

Observations:
    CK08Y100 3S2008 12 21.98755 18 09 01.8  -27 29 07                   EF017249
    CK08Y100 3s2008 12 21.98755 2 +0.00437882 -0.00827568 -0.00360862   EF017249
    CK08Y100 3S2008 12 22.01255 18 09 04.9  -27 24 08                   EF017249
    CK08Y100 3s2008 12 22.01255 2 +0.00438342 -0.00827484 -0.00360900   EF017249
    CK08Y100 3S2008 12 22.02922 18 09 07.6  -27 20 50                   EF017249
    CK08Y100 3s2008 12 22.02922 2 +0.00438648 -0.00827427 -0.00360926   EF017249
    CK08Y100 3S2008 12 22.07089 18 09 15.1  -27 13 21                   EF017249
    CK08Y100 3s2008 12 22.07089 2 +0.00439415 -0.00827286 -0.00360990   EF017249
    CK08Y100 3S2008 12 22.09589 18 09 21.0  -27 09 57                   EF017249
    CK08Y100 3s2008 12 22.09589 2 +0.00439874 -0.00827200 -0.00361029   EF017249
    CK08Y100 3S2008 12 22.11256 18 09 21.9  -27 06 06                   EF017249
    CK08Y100 3s2008 12 22.11256 2 +0.00440180 -0.00827144 -0.00361054   EF017249
    CK08Y100 3S2008 12 22.13781 18 09 29.3  -27 00 41                   EF017249
    CK08Y100 3s2008 12 22.13781 2 +0.00440644 -0.00827057 -0.00361093   EF017249
    CK08Y100 3S2008 12 22.15422 18 09 30.7  -26 58 01                   EF017249
    CK08Y100 3s2008 12 22.15422 2 +0.00440945 -0.00827001 -0.00361118   EF017249
    CK08Y100 3S2008 12 22.17922 18 09 35.7  -26 53 24                   EF017249
    CK08Y100 3s2008 12 22.17922 2 +0.00441404 -0.00826915 -0.00361156   EF017249
    CK08Y100 3S2008 12 22.22089 18 09 41.5  -26 45 21                   EF017249
    CK08Y100 3s2008 12 22.22089 2 +0.00442167 -0.00826772 -0.00361220   EF017249
    CK08Y100 3S2008 12 22.23755 18 09 43.3  -26 42 07                   EF017249
    CK08Y100 3s2008 12 22.23755 2 +0.00442473 -0.00826715 -0.00361245   EF017249
    CK08Y100 3S2008 12 22.27922 18 09 51.4  -26 33 33                   EF017249
    CK08Y100 3s2008 12 22.27922 2 +0.00443236 -0.00826571 -0.00361308   EF017249
    CK08Y100 3S2008 12 22.30422 18 09 54.0  -26 29 04                   EF017249
    CK08Y100 3s2008 12 22.30422 2 +0.00443693 -0.00826484 -0.00361346   EF017249
    CK08Y100 3S2008 12 22.32089 18 09 54.7  -26 25 45                   EF017249
    CK08Y100 3s2008 12 22.32089 2 +0.00443998 -0.00826426 -0.00361371   EF017249
    CK08Y100 3S2008 12 22.34589 18 09 59.9  -26 20 40                   EF017249
    CK08Y100 3s2008 12 22.34589 2 +0.00444455 -0.00826339 -0.00361408   EF017249
    CK08Y100 3S2008 12 22.36255 18 10 00.3  -26 17 24                   EF017249
    CK08Y100 3s2008 12 22.36255 2 +0.00444759 -0.00826281 -0.00361433   EF017249
    CK08Y100 3S2008 12 22.38755 18 10 05.6  -26 12 53                   EF017249
    CK08Y100 3s2008 12 22.38755 2 +0.00445216 -0.00826194 -0.00361471   EF017249
    CK08Y100 3S2008 12 22.40447 18 10 03.2  -26 09 07                   EF017249
    CK08Y100 3s2008 12 22.40447 2 +0.00445524 -0.00826135 -0.00361496   EF017249
    CK08Y100 3S2008 12 22.43056 18 10 08.6  -26 03 52                   EF017249
    CK08Y100 3s2008 12 22.43056 2 +0.00446000 -0.00826043 -0.00361535   EF017249
    CK08Y100 3S2008 12 22.44590 18 10 06.5  -26 00 33                   EF017249
    CK08Y100 3s2008 12 22.44590 2 +0.00446280 -0.00825990 -0.00361558   EF017249
    CK08Y100 3S2008 12 22.47089 18 10 11.9  -25 55 27                   EF017249
    CK08Y100 3s2008 12 22.47089 2 +0.00446735 -0.00825902 -0.00361595   EF017249
    CK08Y100 3S2008 12 22.48755 18 10 12.5  -25 51 38                   EF017249
    CK08Y100 3s2008 12 22.48755 2 +0.00447039 -0.00825843 -0.00361619   EF017249
    CK08Y100 3S2008 12 22.51256 18 10 12.7  -25 46 16                   EF017249
    CK08Y100 3s2008 12 22.51256 2 +0.00447494 -0.00825755 -0.00361656   EF017249
    CK08Y100 3S2008 12 22.52923 18 10 13.2  -25 42 48                   EF017249
    CK08Y100 3s2008 12 22.52923 2 +0.00447798 -0.00825696 -0.00361681   EF017249
    CK08Y100 3S2008 12 22.57088 18 10 17.1  -25 33 40                   EF017249
    CK08Y100 3s2008 12 22.57088 2 +0.00448556 -0.00825549 -0.00361742   EF017249
    CK08Y100 3S2008 12 22.59588 18 10 16.5  -25 28 44                   EF017249
    CK08Y100 3s2008 12 22.59588 2 +0.00449010 -0.00825460 -0.00361779   EF017249
    CK08Y100 3S2008 12 22.61257 18 10 19.6  -25 24 38                   EF017249
    CK08Y100 3s2008 12 22.61257 2 +0.00449313 -0.00825401 -0.00361803   EF017249
    CK08Y100 3S2008 12 22.63757 18 10 18.8  -25 19 30                   EF017249
    CK08Y100 3s2008 12 22.63757 2 +0.00449767 -0.00825312 -0.00361840   EF017249
    CK08Y100 3S2008 12 22.65422 18 10 17.9  -25 15 30                   EF017249
    CK08Y100 3s2008 12 22.65422 2 +0.00450069 -0.00825253 -0.00361864   EF017249
    CK08Y100 3S2008 12 22.69589 18 10 18.5  -25 05 23                   EF017249
    CK08Y100 3s2008 12 22.69589 2 +0.00450825 -0.00825104 -0.00361925   EF017249
    CK08Y100 2S2008 12 22.70422 18 10 18.5  -25 03 37                   EF017249
    CK08Y100 2s2008 12 22.70422 2 +0.00450977 -0.00825074 -0.00361937   EF017249
    CK08Y100 2S2008 12 22.71255 18 10 18.0  -25 01 38                   EF017249
    CK08Y100 2s2008 12 22.71255 2 +0.00451128 -0.00825044 -0.00361949   EF017249
    CK08Y100 3S2008 12 22.72090 18 10 16.8  -24 59 41                   EF017249
    CK08Y100 3s2008 12 22.72090 2 +0.00451278 -0.00825015 -0.00361961   EF017249
    CK08Y100 2S2008 12 22.72922 18 10 16.8  -24 57 43                   EF017249
    CK08Y100 2s2008 12 22.72922 2 +0.00451430 -0.00824985 -0.00361973   EF017249
    CK08Y100 2S2008 12 22.74589 18 10 15.0  -24 53 42                   EF017249
    CK08Y100 2s2008 12 22.74589 2 +0.00451732 -0.00824925 -0.00361997   EF017249
    CK08Y100 2S2008 12 22.75422 18 10 14.8  -24 51 30                   EF017249
    CK08Y100 2s2008 12 22.75422 2 +0.00451883 -0.00824895 -0.00362009   EF017249
    CK08Y100 2S2008 12 22.77088 18 10 11.9  -24 47 22                   EF017249
    CK08Y100 2s2008 12 22.77088 2 +0.00452184 -0.00824835 -0.00362033   EF017249
    CK08Y100 2S2008 12 22.78755 18 10 10.0  -24 43 12                   EF017249
    CK08Y100 2s2008 12 22.78755 2 +0.00452486 -0.00824775 -0.00362057   EF017249
    CK08Y100 2S2008 12 22.79589 18 10 08.7  -24 40 56                   EF017249
    CK08Y100 2s2008 12 22.79589 2 +0.00452637 -0.00824745 -0.00362069   EF017249
    CK08Y100 2S2008 12 22.81257 18 10 05.7  -24 36 44                   EF017249
    CK08Y100 2s2008 12 22.81257 2 +0.00452938 -0.00824685 -0.00362093   EF017249
    CK08Y100 2S2008 12 22.82922 18 10 02.0  -24 32 21                   EF017249
    CK08Y100 2s2008 12 22.82922 2 +0.00453239 -0.00824624 -0.00362117   EF017249
    CK08Y100 2S2008 12 22.83755 18 10 00.1  -24 30 04                   EF017249
    CK08Y100 2s2008 12 22.83755 2 +0.00453390 -0.00824594 -0.00362129   EF017249
    CK08Y100 2S2008 12 22.85422 18 09 56.4  -24 25 29                   EF017249
    CK08Y100 2s2008 12 22.85422 2 +0.00453691 -0.00824534 -0.00362153   EF017249
    CK08Y100 2S2008 12 22.88059 18 09 50.3  -24 18 28                   EF017249
    CK08Y100 2s2008 12 22.88059 2 +0.00454167 -0.00824438 -0.00362191   EF017249
    CK08Y110 2S2008 12 22.28756 17 59 02.4  -22 54 08                   EF017249
    CK08Y110 2s2008 12 22.28756 2 +0.00443389 -0.00826542 -0.00361320   EF017249
    CK08Y110 2S2008 12 22.29589 17 58 52.4  -22 52 50                   EF017249
    CK08Y110 2s2008 12 22.29589 2 +0.00443541 -0.00826513 -0.00361333   EF017249
    CK08Y110 2S2008 12 22.31257 17 58 29.8  -22 50 11                   EF017249
    CK08Y110 2s2008 12 22.31257 2 +0.00443846 -0.00826455 -0.00361358   EF017249
    CK08Y110 2S2008 12 22.32922 17 58 08.1  -22 47 45                   EF017249
    CK08Y110 2s2008 12 22.32922 2 +0.00444151 -0.00826397 -0.00361383   EF017249
    CK08Y110 2S2008 12 22.33755 17 57 57.3  -22 46 34                   EF017249
    CK08Y110 2s2008 12 22.33755 2 +0.00444303 -0.00826368 -0.00361396   EF017249
    CK08Y110 2S2008 12 22.35422 17 57 35.9  -22 44 03                   EF017249
    CK08Y110 2s2008 12 22.35422 2 +0.00444607 -0.00826310 -0.00361421   EF017249
    CK08Y110 2S2008 12 22.37089 17 57 14.4  -22 41 41                   EF017249
    CK08Y110 2s2008 12 22.37089 2 +0.00444912 -0.00826252 -0.00361446   EF017249
    CK08Y110 2S2008 12 22.37924 17 57 04.6  -22 40 26                   EF017249
    CK08Y110 2s2008 12 22.37924 2 +0.00445064 -0.00826223 -0.00361458   EF017249
    CK08Y110 2S2008 12 22.39589 17 56 43.7  -22 37 58                   EF017249
    CK08Y110 2s2008 12 22.39589 2 +0.00445368 -0.00826165 -0.00361483   EF017249
    CK08Y110 2S2008 12 22.41270 17 56 23.1  -22 35 44                   EF017249
    CK08Y110 2s2008 12 22.41270 2 +0.00445675 -0.00826106 -0.00361508   EF017249
    CK08Y110 2S2008 12 22.42089 17 56 13.2  -22 34 30                   EF017249
    CK08Y110 2s2008 12 22.42089 2 +0.00445824 -0.00826077 -0.00361520   EF017249
    CK08Y110 2S2008 12 22.43775 17 55 52.4  -22 32 17                   EF017249
    CK08Y110 2s2008 12 22.43775 2 +0.00446132 -0.00826018 -0.00361546   EF017249
    CK08Y120 2S2008 12 22.70422 17 58 36.8  -22 41 41                   EF017249
    CK08Y120 2s2008 12 22.70422 2 +0.00450977 -0.00825074 -0.00361937   EF017249
    CK08Y120 2S2008 12 22.71255 17 58 27.1  -22 42 41                   EF017249
    CK08Y120 2s2008 12 22.71255 2 +0.00451128 -0.00825044 -0.00361949   EF017249
    CK08Y120 2S2008 12 22.72922 17 58 08.3  -22 44 47                   EF017249
    CK08Y120 2s2008 12 22.72922 2 +0.00451430 -0.00824985 -0.00361973   EF017249
    CK08Y120 2S2008 12 22.74589 17 57 49.3  -22 46 51                   EF017249
    CK08Y120 2s2008 12 22.74589 2 +0.00451732 -0.00824925 -0.00361997   EF017249
    CK08Y120 2S2008 12 22.75422 17 57 40.3  -22 47 54                   EF017249
    CK08Y120 2s2008 12 22.75422 2 +0.00451883 -0.00824895 -0.00362009   EF017249
    CK08Y120 2S2008 12 22.77088 17 57 21.5  -22 49 54                   EF017249
    CK08Y120 2s2008 12 22.77088 2 +0.00452184 -0.00824835 -0.00362033   EF017249
    CK08Y120 2S2008 12 22.78755 17 57 03.1  -22 51 54                   EF017249
    CK08Y120 2s2008 12 22.78755 2 +0.00452486 -0.00824775 -0.00362057   EF017249

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

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK08Y100   2008 Dec.  23.07   0.0053   1.0      81.52     2.11   143.64     X
CK08Y110   2008 Dec.  22.24   0.0476   1.0      20.96    78.80    24.09     X
CK08Y120   2008 Dec.  22.65   0.0533   1.0     140.06    35.03   154.34     X

Brian G. Marsden             (C) Copyright 2009 MPC           M.P.E.C. 2009-F17

Read MPEC 2009-F16 Read MPEC 2009-F18


MPEC number:

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  • B01 (the abbreviated form)

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