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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-A72 : COMETS C/2007 U10, 2007 U11, 2007 U12, 2007 U13 (SOHO)

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


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M.P.E.C. 2008-A72                                Issued 2008 Jan. 15, 03:06 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 U10, 2007 U11, 2007 U12, 2007 U13 (SOHO)

Observations:
    CK07U100 3S2007 10 28.67924 13 59 34.2  -14 52 53                   EA072249
    CK07U100 3s2007 10 28.67924 2 -0.00915459 -0.00186975 -0.00047225   EA072249
    CK07U100 3S2007 10 28.69589 13 59 54.7  -14 51 39                   EA072249
    CK07U100 3s2007 10 28.69589 2 -0.00915285 -0.00187319 -0.00047328   EA072249
    CK07U100 3S2007 10 28.72089 14 00 27.7  -14 49 08                   EA072249
    CK07U100 3s2007 10 28.72089 2 -0.00915025 -0.00187835 -0.00047483   EA072249
    CK07U100 3S2007 10 28.73755 14 00 54.4  -14 46 50                   EA072249
    CK07U100 3s2007 10 28.73755 2 -0.00914851 -0.00188179 -0.00047587   EA072249
    CK07U100 3S2007 10 28.76257 14 01 25.8  -14 45 00                   EA072249
    CK07U100 3s2007 10 28.76257 2 -0.00914590 -0.00188697 -0.00047742   EA072249
    CK07U100 3S2007 10 28.77922 14 01 48.5  -14 43 32                   EA072249
    CK07U100 3s2007 10 28.77922 2 -0.00914416 -0.00189041 -0.00047845   EA072249
    CK07U100 3S2007 10 28.82089 14 02 49.2  -14 38 49                   EA072249
    CK07U100 3s2007 10 28.82089 2 -0.00913979 -0.00189902 -0.00048104   EA072249
    CK07U100 3S2007 10 28.84589 14 03 26.1  -14 35 38                   EA072249
    CK07U100 3s2007 10 28.84589 2 -0.00913717 -0.00190420 -0.00048260   EA072249
    CK07U100 3S2007 10 28.86255 14 03 44.8  -14 34 44                   EA072249
    CK07U100 3s2007 10 28.86255 2 -0.00913542 -0.00190765 -0.00048364   EA072249
    CK07U100 3S2007 10 28.88755 14 04 26.0  -14 31 25                   EA072249
    CK07U100 3s2007 10 28.88755 2 -0.00913279 -0.00191282 -0.00048520   EA072249
    CK07U100 3S2007 10 28.90422 14 04 51.0  -14 30 50                   EA072249
    CK07U100 3s2007 10 28.90422 2 -0.00913103 -0.00191627 -0.00048624   EA072249
    CK07U100 2S2007 10 28.97645 14 06 35.6  -14 20 28                   EA072249
    CK07U100 2s2007 10 28.97645 2 -0.00912341 -0.00193125 -0.00049075   EA072249
    CK07U100 2S2007 10 28.99311 14 07 01.8  -14 18 11                   EA072249
    CK07U100 2s2007 10 28.99311 2 -0.00912164 -0.00193470 -0.00049179   EA072249
    CK07U100 2S2007 10 29.00423 14 07 18.6  -14 16 40                   EA072249
    CK07U100 2s2007 10 29.00423 2 -0.00912047 -0.00193701 -0.00049249   EA072249
    CK07U100 2S2007 10 29.01811 14 07 39.8  -14 14 47                   EA072249
    CK07U100 2s2007 10 29.01811 2 -0.00911900 -0.00193989 -0.00049336   EA072249
    CK07U110 2S2007 10 29.06055 14 06 28.0  -14 28 14                   EA072249
    CK07U110 2s2007 10 29.06055 2 -0.00911449 -0.00194870 -0.00049601   EA072249
    CK07U110 2S2007 10 29.07645 14 06 51.4  -14 26 26                   EA072249
    CK07U110 2s2007 10 29.07645 2 -0.00911280 -0.00195200 -0.00049701   EA072249
    CK07U110 2S2007 10 29.08756 14 07 07.0  -14 24 53                   EA072249
    CK07U110 2s2007 10 29.08756 2 -0.00911162 -0.00195430 -0.00049771   EA072249
    CK07U110 2S2007 10 29.10144 14 07 27.7  -14 23 19                   EA072249
    CK07U110 2s2007 10 29.10144 2 -0.00911014 -0.00195719 -0.00049858   EA072249
    CK07U110 2S2007 10 29.11812 14 07 52.7  -14 21 05                   EA072249
    CK07U110 2s2007 10 29.11812 2 -0.00910836 -0.00196065 -0.00049963   EA072249
    CK07U110 2S2007 10 29.12922 14 08 09.3  -14 19 42                   EA072249
    CK07U110 2s2007 10 29.12922 2 -0.00910718 -0.00196296 -0.00050032   EA072249
    CK07U110 2S2007 10 29.14311 14 08 30.3  -14 18 01                   EA072249
    CK07U110 2s2007 10 29.14311 2 -0.00910570 -0.00196584 -0.00050120   EA072249
    CK07U120 3S2007 10 30.17922 14 00 35.1  -15 52 58                   EA072249
    CK07U120 3s2007 10 30.17922 2 -0.00899176 -0.00218273 -0.00056736   EA072249
    CK07U120 3S2007 10 30.19588 14 00 56.2  -15 51 44                   EA072249
    CK07U120 3s2007 10 30.19588 2 -0.00898987 -0.00218624 -0.00056844   EA072249
    CK07U120 3S2007 10 30.22088 14 01 30.5  -15 50 10                   EA072249
    CK07U120 3s2007 10 30.22088 2 -0.00898704 -0.00219152 -0.00057006   EA072249
    CK07U120 3S2007 10 30.23755 14 01 50.9  -15 49 15                   EA072249
    CK07U120 3s2007 10 30.23755 2 -0.00898514 -0.00219503 -0.00057114   EA072249
    CK07U120 3S2007 10 30.26255 14 02 20.6  -15 45 40                   EA072249
    CK07U120 3s2007 10 30.26255 2 -0.00898230 -0.00220031 -0.00057277   EA072249
    CK07U120 3S2007 10 30.27922 14 02 42.6  -15 44 38                   EA072249
    CK07U120 3s2007 10 30.27922 2 -0.00898040 -0.00220382 -0.00057385   EA072249
    CK07U120 3S2007 10 30.30423 14 03 12.1  -15 42 37                   EA072249
    CK07U120 3s2007 10 30.30423 2 -0.00897755 -0.00220910 -0.00057548   EA072249
    CK07U120 3S2007 10 30.32088 14 03 33.3  -15 41 00                   EA072249
    CK07U120 3s2007 10 30.32088 2 -0.00897565 -0.00221262 -0.00057656   EA072249
    CK07U120 3S2007 10 30.34589 14 04 05.8  -15 39 04                   EA072249
    CK07U120 3s2007 10 30.34589 2 -0.00897279 -0.00221790 -0.00057819   EA072249
    CK07U120 3S2007 10 30.36255 14 04 29.3  -15 37 36                   EA072249
    CK07U120 3s2007 10 30.36255 2 -0.00897088 -0.00222142 -0.00057928   EA072249
    CK07U120 3S2007 10 30.38755 14 05 02.0  -15 35 09                   EA072249
    CK07U120 3s2007 10 30.38755 2 -0.00896802 -0.00222670 -0.00058091   EA072249
    CK07U120 3S2007 10 30.40424 14 05 24.1  -15 33 49                   EA072249
    CK07U120 3s2007 10 30.40424 2 -0.00896610 -0.00223023 -0.00058200   EA072249
    CK07U120 3S2007 10 30.44594 14 06 22.1  -15 29 14                   EA072249
    CK07U120 3s2007 10 30.44594 2 -0.00896131 -0.00223905 -0.00058472   EA072249
    CK07U120 3S2007 10 30.47089 14 06 54.0  -15 27 21                   EA072249
    CK07U120 3s2007 10 30.47089 2 -0.00895844 -0.00224433 -0.00058635   EA072249
    CK07U120 3S2007 10 30.48755 14 07 15.2  -15 25 32                   EA072249
    CK07U120 3s2007 10 30.48755 2 -0.00895652 -0.00224785 -0.00058744   EA072249
    CK07U120 3S2007 10 30.51256 14 07 48.9  -15 22 53                   EA072249
    CK07U120 3s2007 10 30.51256 2 -0.00895363 -0.00225315 -0.00058908   EA072249
    CK07U120 3S2007 10 30.52922 14 08 12.3  -15 21 14                   EA072249
    CK07U120 3s2007 10 30.52922 2 -0.00895170 -0.00225667 -0.00059017   EA072249
    CK07U120 3S2007 10 30.57089 14 09 08.6  -15 17 14                   EA072249
    CK07U120 3s2007 10 30.57089 2 -0.00894688 -0.00226550 -0.00059290   EA072249
    CK07U120 3S2007 10 30.59589 14 09 43.0  -15 14 15                   EA072249
    CK07U120 3s2007 10 30.59589 2 -0.00894398 -0.00227079 -0.00059454   EA072249
    CK07U120 3S2007 10 30.61255 14 10 08.2  -15 11 52                   EA072249
    CK07U120 3s2007 10 30.61255 2 -0.00894204 -0.00227433 -0.00059563   EA072249
    CK07U120 3S2007 10 30.63756 14 10 45.0  -15 09 15                   EA072249
    CK07U120 3s2007 10 30.63756 2 -0.00893913 -0.00227962 -0.00059727   EA072249
    CK07U120 3S2007 10 30.65422 14 11 06.4  -15 07 08                   EA072249
    CK07U120 3s2007 10 30.65422 2 -0.00893719 -0.00228316 -0.00059837   EA072249
    CK07U120 3S2007 10 30.67922 14 11 45.1  -15 03 39                   EA072249
    CK07U120 3s2007 10 30.67922 2 -0.00893428 -0.00228846 -0.00060001   EA072249
    CK07U120 3S2007 10 30.69591 14 12 04.0  -15 01 58                   EA072249
    CK07U120 3s2007 10 30.69591 2 -0.00893233 -0.00229200 -0.00060111   EA072249
    CK07U120 2S2007 10 30.71258 14 12 33.6  -15 00 37                   EA072249
    CK07U120 2s2007 10 30.71258 2 -0.00893038 -0.00229554 -0.00060221   EA072249
    CK07U120 3S2007 10 30.72088 14 12 47.5  -14 58 35                   EA072249
    CK07U120 3s2007 10 30.72088 2 -0.00892941 -0.00229730 -0.00060275   EA072249
    CK07U120 2S2007 10 30.72645 14 12 52.1  -14 58 57                   EA072249
    CK07U120 2s2007 10 30.72645 2 -0.00892876 -0.00229849 -0.00060312   EA072249
    CK07U120 2S2007 10 30.74311 14 13 18.1  -14 56 32                   EA072249
    CK07U120 2s2007 10 30.74311 2 -0.00892681 -0.00230202 -0.00060422   EA072249
    CK07U120 2S2007 10 30.75422 14 13 35.3  -14 54 51                   EA072249
    CK07U120 2s2007 10 30.75422 2 -0.00892551 -0.00230438 -0.00060495   EA072249
    CK07U120 2S2007 10 30.76811 14 13 56.8  -14 52 50                   EA072249
    CK07U120 2s2007 10 30.76811 2 -0.00892388 -0.00230733 -0.00060587   EA072249
    CK07U120 2S2007 10 30.78478 14 14 21.9  -14 51 05                   EA072249
    CK07U120 2s2007 10 30.78478 2 -0.00892192 -0.00231087 -0.00060696   EA072249
    CK07U130 3S2007 10 30.76257 14 04 56.1  -15 59 20                   EA072249
    CK07U130 3s2007 10 30.76257 2 -0.00892453 -0.00230615 -0.00060550   EA072249
    CK07U130 3S2007 10 30.77922 14 05 18.9  -15 57 03                   EA072249
    CK07U130 3s2007 10 30.77922 2 -0.00892258 -0.00230968 -0.00060660   EA072249
    CK07U130 3S2007 10 30.82089 14 06 09.4  -15 53 31                   EA072249
    CK07U130 3s2007 10 30.82089 2 -0.00891768 -0.00231853 -0.00060935   EA072249
    CK07U130 3S2007 10 30.84589 14 06 43.6  -15 51 45                   EA072249
    CK07U130 3s2007 10 30.84589 2 -0.00891474 -0.00232385 -0.00061100   EA072249
    CK07U130 3S2007 10 30.86256 14 07 04.5  -15 49 27                   EA072249
    CK07U130 3s2007 10 30.86256 2 -0.00891277 -0.00232739 -0.00061210   EA072249
    CK07U130 3S2007 10 30.88757 14 07 38.2  -15 46 48                   EA072249
    CK07U130 3s2007 10 30.88757 2 -0.00890982 -0.00233271 -0.00061375   EA072249
    CK07U130 3S2007 10 30.90422 14 07 58.4  -15 45 22                   EA072249
    CK07U130 3s2007 10 30.90422 2 -0.00890786 -0.00233625 -0.00061485   EA072249
    CK07U130 3S2007 10 30.92922 14 08 32.7  -15 43 02                   EA072249
    CK07U130 3s2007 10 30.92922 2 -0.00890490 -0.00234156 -0.00061651   EA072249
    CK07U130 3S2007 10 30.97097 14 09 27.6  -15 38 24                   EA072249
    CK07U130 3s2007 10 30.97097 2 -0.00889995 -0.00235045 -0.00061927   EA072249
    CK07U130 3S2007 10 30.98755 14 09 49.3  -15 36 51                   EA072249
    CK07U130 3s2007 10 30.98755 2 -0.00889798 -0.00235398 -0.00062037   EA072249
    CK07U130 3S2007 10 31.02922 14 10 46.9  -15 32 24                   EA072249
    CK07U130 3s2007 10 31.02922 2 -0.00889302 -0.00236285 -0.00062314   EA072249
    CK07U130 3S2007 10 31.05422 14 11 21.5  -15 29 28                   EA072249
    CK07U130 3s2007 10 31.05422 2 -0.00889004 -0.00236817 -0.00062480   EA072249
    CK07U130 3S2007 10 31.07089 14 11 41.3  -15 27 47                   EA072249
    CK07U130 3s2007 10 31.07089 2 -0.00888805 -0.00237173 -0.00062591   EA072249
    CK07U130 3S2007 10 31.09589 14 12 16.1  -15 24 58                   EA072249
    CK07U130 3s2007 10 31.09589 2 -0.00888507 -0.00237705 -0.00062757   EA072249
    CK07U130 3S2007 10 31.11255 14 12 39.9  -15 23 21                   EA072249
    CK07U130 3s2007 10 31.11255 2 -0.00888307 -0.00238060 -0.00062868   EA072249
    CK07U130 3S2007 10 31.13755 14 13 15.0  -15 20 00                   EA072249
    CK07U130 3s2007 10 31.13755 2 -0.00888008 -0.00238594 -0.00063034   EA072249
    CK07U130 3S2007 10 31.15422 14 13 43.2  -15 17 50                   EA072249
    CK07U130 3s2007 10 31.15422 2 -0.00887808 -0.00238949 -0.00063145   EA072249
    CK07U130 2S2007 10 31.20145 14 14 48.8  -15 12 06                   EA072249
    CK07U130 2s2007 10 31.20145 2 -0.00887240 -0.00239957 -0.00063460   EA072249
    CK07U130 2S2007 10 31.21255 14 15 04.7  -15 10 37                   EA072249
    CK07U130 2s2007 10 31.21255 2 -0.00887106 -0.00240194 -0.00063534   EA072249
    CK07U130 2S2007 10 31.22644 14 15 27.0  -15 08 58                   EA072249
    CK07U130 2s2007 10 31.22644 2 -0.00886939 -0.00240491 -0.00063627   EA072249
    CK07U130 2S2007 10 31.24311 14 15 49.0  -15 06 27                   EA072249
    CK07U130 2s2007 10 31.24311 2 -0.00886738 -0.00240846 -0.00063738   EA072249
    CK07U130 2S2007 10 31.25422 14 16 06.3  -15 04 58                   EA072249
    CK07U130 2s2007 10 31.25422 2 -0.00886604 -0.00241084 -0.00063812   EA072249
    CK07U130 2S2007 10 31.26811 14 16 27.5  -15 02 53                   EA072249
    CK07U130 2s2007 10 31.26811 2 -0.00886436 -0.00241380 -0.00063905   EA072249
    CK07U130 2S2007 10 31.28478 14 16 52.9  -15 00 25                   EA072249
    CK07U130 2s2007 10 31.28478 2 -0.00886235 -0.00241736 -0.00064016   EA072249

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

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK07U100   2007 Oct.  29.27   0.0050   1.0      77.89   358.78   144.07     X
CK07U110   2007 Oct.  29.40   0.0052   1.0      75.73   354.13   145.74     X
CK07U120   2007 Oct.  31.05   0.0052   1.0      81.95     5.11   143.48     X
CK07U130   2007 Oct.  31.53   0.0050   1.0      79.51     0.95   143.66     X

Brian G. Marsden             (C) Copyright 2008 MPC           M.P.E.C. 2008-A72

Read MPEC 2008-A71 Read MPEC 2008-A73


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