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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-B62 : COMETS C/2004 Y9, 2004 Y10, 2004 Y11, 2005 B2 (SOHO)

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M.P.E.C. 2005-B62                                Issued 2005 Jan. 28, 20:43 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
             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/2004 Y9, 2004 Y10, 2004 Y11, 2005 B2 (SOHO)

Observations:
    CK04Y090  S2004 12 28.03377 18 35 14.4  -24 35 10                   EB062249
    CK04Y090  s2004 12 28.03377 2 +0.00212801 -0.00763538 -0.00256812   EB062249
    CK04Y090  S2004 12 28.04173 18 35 12.6  -24 33 47                   EB062249
    CK04Y090  s2004 12 28.04173 2 +0.00213039 -0.00763499 -0.00256803   EB062249
    CK04Y090  S2004 12 28.05006 18 35 09.8  -24 31 41                   EB062249
    CK04Y090  s2004 12 28.05006 2 +0.00213287 -0.00763459 -0.00256794   EB062249
    CK04Y090  S2004 12 28.05841 18 35 06.9  -24 29 13                   EB062249
    CK04Y090  s2004 12 28.05841 2 +0.00213536 -0.00763418 -0.00256784   EB062249
    CK04Y090  S2004 12 28.06673 18 35 05.1  -24 27 22                   EB062249
    CK04Y090  s2004 12 28.06673 2 +0.00213784 -0.00763377 -0.00256775   EB062249
    CK04Y090  S2004 12 28.07506 18 35 02.3  -24 25 17                   EB062249
    CK04Y090  s2004 12 28.07506 2 +0.00214033 -0.00763336 -0.00256765   EB062249
    CK04Y090  S2004 12 28.08340 18 34 59.7  -24 23 45                   EB062249
    CK04Y090  s2004 12 28.08340 2 +0.00214282 -0.00763295 -0.00256756   EB062249
    CK04Y090  S2004 12 28.09173 18 34 57.5  -24 22 02                   EB062249
    CK04Y090  s2004 12 28.09173 2 +0.00214530 -0.00763254 -0.00256746   EB062249
    CK04Y100  S2004 12 28.50840 18 37 29.3  -22 16 08                   EB062249
    CK04Y100  s2004 12 28.50840 2 +0.00226934 -0.00761149 -0.00256263   EB062249
    CK04Y100  S2004 12 28.52506 18 37 35.5  -22 18 15                   EB062249
    CK04Y100  s2004 12 28.52506 2 +0.00227429 -0.00761063 -0.00256244   EB062249
    CK04Y100  S2004 12 28.55006 18 37 41.5  -22 21 46                   EB062249
    CK04Y100  s2004 12 28.55006 2 +0.00228172 -0.00760933 -0.00256214   EB062249
    CK04Y100  S2004 12 28.55841 18 37 52.0  -22 24 45                   EB062249
    CK04Y100  s2004 12 28.55841 2 +0.00228420 -0.00760890 -0.00256204   EB062249
    CK04Y100  S2004 12 28.57506 18 37 54.1  -22 28 28                   EB062249
    CK04Y100  s2004 12 28.57506 2 +0.00228915 -0.00760803 -0.00256184   EB062249
    CK04Y100  S2004 12 28.58340 18 37 57.6  -22 29 32                   EB062249
    CK04Y100  s2004 12 28.58340 2 +0.00229162 -0.00760760 -0.00256174   EB062249
    CK04Y100  S2004 12 28.59175 18 37 56.7  -22 31 20                   EB062249
    CK04Y100  s2004 12 28.59175 2 +0.00229410 -0.00760716 -0.00256164   EB062249
    CK04Y100  S2004 12 28.61673 18 38 09.4  -22 35 23                   EB062249
    CK04Y100  s2004 12 28.61673 2 +0.00230152 -0.00760585 -0.00256135   EB062249
    CK04Y100  S2004 12 28.62506 18 38 15.0  -22 37 18                   EB062249
    CK04Y100  s2004 12 28.62506 2 +0.00230399 -0.00760542 -0.00256125   EB062249
    CK04Y100  S2004 12 28.63340 18 38 16.3  -22 38 23                   EB062249
    CK04Y100  s2004 12 28.63340 2 +0.00230647 -0.00760498 -0.00256115   EB062249
    CK04Y100  S2004 12 28.64173 18 38 17.9  -22 40 02                   EB062249
    CK04Y100  s2004 12 28.64173 2 +0.00230894 -0.00760454 -0.00256105   EB062249
    CK04Y100  S2004 12 28.65840 18 38 23.2  -22 43 20                   EB062249
    CK04Y100  s2004 12 28.65840 2 +0.00231389 -0.00760367 -0.00256085   EB062249
    CK04Y100  S2004 12 28.66673 18 38 26.8  -22 44 47                   EB062249
    CK04Y100  s2004 12 28.66673 2 +0.00231636 -0.00760323 -0.00256075   EB062249
    CK04Y100  S2004 12 28.67506 18 38 28.0  -22 46 45                   EB062249
    CK04Y100  s2004 12 28.67506 2 +0.00231883 -0.00760279 -0.00256065   EB062249
    CK04Y100  S2004 12 28.68340 18 38 32.4  -22 47 45                   EB062249
    CK04Y100  s2004 12 28.68340 2 +0.00232131 -0.00760235 -0.00256055   EB062249
    CK04Y100  S2004 12 28.70007 18 38 36.4  -22 51 06                   EB062249
    CK04Y100  s2004 12 28.70007 2 +0.00232625 -0.00760147 -0.00256035   EB062249
    CK04Y100  S2004 12 28.70840 18 38 38.6  -22 52 27                   EB062249
    CK04Y100  s2004 12 28.70840 2 +0.00232872 -0.00760103 -0.00256025   EB062249
    CK04Y100  S2004 12 28.71675 18 38 40.6  -22 54 05                   EB062249
    CK04Y100  s2004 12 28.71675 2 +0.00233120 -0.00760059 -0.00256015   EB062249
    CK04Y100  S2004 12 28.72506 18 38 42.8  -22 55 42                   EB062249
    CK04Y100  s2004 12 28.72506 2 +0.00233367 -0.00760015 -0.00256005   EB062249
    CK04Y100  S2004 12 28.73341 18 38 45.5  -22 57 21                   EB062249
    CK04Y100  s2004 12 28.73341 2 +0.00233614 -0.00759970 -0.00255995   EB062249
    CK04Y100  S2004 12 28.74173 18 38 47.8  -22 59 00                   EB062249
    CK04Y100  s2004 12 28.74173 2 +0.00233861 -0.00759926 -0.00255985   EB062249
    CK04Y100  S2004 12 28.75006 18 38 49.3  -23 00 35                   EB062249
    CK04Y100  s2004 12 28.75006 2 +0.00234108 -0.00759882 -0.00255975   EB062249
    CK04Y100  S2004 12 28.75840 18 38 50.6  -23 02 13                   EB062249
    CK04Y100  s2004 12 28.75840 2 +0.00234355 -0.00759838 -0.00255965   EB062249
    CK04Y100  S2004 12 28.79182 18 38 58.7  -23 08 52                   EB062249
    CK04Y100  s2004 12 28.79182 2 +0.00235346 -0.00759659 -0.00255924   EB062249
    CK04Y100  S2004 12 28.80874 18 39 01.6  -23 12 13                   EB062249
    CK04Y100  s2004 12 28.80874 2 +0.00235847 -0.00759569 -0.00255904   EB062249
    CK04Y100  S2004 12 28.89896 18 39 09.5  -23 30 21                   EB062249
    CK04Y100  s2004 12 28.89896 2 +0.00238521 -0.00759084 -0.00255794   EB062249
    CK04Y100  S2004 12 28.91431 18 39 08.8  -23 33 21                   EB062249
    CK04Y100  s2004 12 28.91431 2 +0.00238975 -0.00759001 -0.00255775   EB062249
    CK04Y100  S2004 12 28.92144 18 39 08.0  -23 34 40                   EB062249
    CK04Y100  s2004 12 28.92144 2 +0.00239186 -0.00758962 -0.00255766   EB062249
    CK04Y100  S2004 12 28.93581 18 39 06.1  -23 37 28                   EB062249
    CK04Y100  s2004 12 28.93581 2 +0.00239611 -0.00758884 -0.00255749   EB062249
    CK04Y110  S2004 12 28.86641 18 39 47.9  -25 19 50                   EB062249
    CK04Y110  s2004 12 28.86641 2 +0.00237555 -0.00759260 -0.00255834   EB062249
    CK04Y110  S2004 12 28.90606 18 39 35.2  -25 11 52                   EB062249
    CK04Y110  s2004 12 28.90606 2 +0.00238730 -0.00759046 -0.00255785   EB062249
    CK04Y110  S2004 12 28.92857 18 39 36.7  -25 05 46                   EB062249
    CK04Y110  s2004 12 28.92857 2 +0.00239396 -0.00758924 -0.00255758   EB062249
    CK04Y110  S2004 12 28.96474 18 39 30.3  -24 58 00                   EB062249
    CK04Y110  s2004 12 28.96474 2 +0.00240467 -0.00758727 -0.00255713   EB062249
    CK04Y110  S2004 12 28.99798 18 39 29.4  -24 50 47                   EB062249
    CK04Y110  s2004 12 28.99798 2 +0.00241457 -0.00758545 -0.00255672   EB062249
    CK04Y110  S2004 12 29.01465 18 39 26.8  -24 46 42                   EB062249
    CK04Y110  s2004 12 29.01465 2 +0.00241945 -0.00758455 -0.00255652   EB062249
    CK04Y110  S2004 12 29.03131 18 39 22.6  -24 42 43                   EB062249
    CK04Y110  s2004 12 29.03131 2 +0.00242438 -0.00758364 -0.00255631   EB062249
    CK04Y110  S2004 12 29.05754 18 39 16.2  -24 36 33                   EB062249
    CK04Y110  s2004 12 29.05754 2 +0.00243214 -0.00758220 -0.00255599   EB062249
    CK04Y110  S2004 12 29.07298 18 39 12.3  -24 32 39                   EB062249
    CK04Y110  s2004 12 29.07298 2 +0.00243670 -0.00758135 -0.00255580   EB062249
    CK04Y110  S2004 12 29.08132 18 39 10.9  -24 30 38                   EB062249
    CK04Y110  s2004 12 29.08132 2 +0.00243916 -0.00758089 -0.00255569   EB062249
    CK04Y110  S2004 12 29.09798 18 39 04.9  -24 26 04                   EB062249
    CK04Y110  s2004 12 29.09798 2 +0.00244409 -0.00757997 -0.00255549   EB062249
    CK04Y110  S2004 12 29.11465 18 38 59.4  -24 21 59                   EB062249
    CK04Y110  s2004 12 29.11465 2 +0.00244902 -0.00757905 -0.00255528   EB062249
    CK04Y110  S2004 12 29.12300 18 38 57.9  -24 19 54                   EB062249
    CK04Y110  s2004 12 29.12300 2 +0.00245149 -0.00757859 -0.00255517   EB062249
    CK05B020  S2005 01 25.47090 20 46 44.7  -20 26 02                   EB062249
    CK05B020  s2005 01 25.47090 2 +0.00863243 -0.00438836 -0.00183446   EB062249
    CK05B020  S2005 01 25.48757 20 46 23.3  -20 22 59                   EB062249
    CK05B020  s2005 01 25.48757 2 +0.00863469 -0.00438613 -0.00183401   EB062249
    CK05B020  S2005 01 25.51258 20 46 11.0  -20 18 23                   EB062249
    CK05B020  s2005 01 25.51258 2 +0.00863808 -0.00438277 -0.00183333   EB062249
    CK05B020  S2005 01 25.52923 20 45 56.4  -20 17 26                   EB062249
    CK05B020  s2005 01 25.52923 2 +0.00864034 -0.00438054 -0.00183288   EB062249
    CK05B020  S2005 01 25.61256 20 44 50.0  -20 04 02                   EB062249
    CK05B020  s2005 01 25.61256 2 +0.00865160 -0.00436938 -0.00183064   EB062249
    CK05B020  S2005 01 25.65424 20 44 16.0  -19 57 24                   EB062249
    CK05B020  s2005 01 25.65424 2 +0.00865722 -0.00436381 -0.00182952   EB062249
    CK05B020  S2005 01 25.67923 20 43 54.8  -19 53 16                   EB062249
    CK05B020  s2005 01 25.67923 2 +0.00866059 -0.00436047 -0.00182885   EB062249
    CK05B020  S2005 01 25.69590 20 43 35.2  -19 49 46                   EB062249
    CK05B020  s2005 01 25.69590 2 +0.00866283 -0.00435824 -0.00182840   EB062249
    CK05B020  S2005 01 25.72090 20 43 19.4  -19 46 02                   EB062249
    CK05B020  s2005 01 25.72090 2 +0.00866619 -0.00435490 -0.00182773   EB062249
    CK05B020  S2005 01 25.76257 20 42 36.9  -19 38 16                   EB062249
    CK05B020  s2005 01 25.76257 2 +0.00867179 -0.00434933 -0.00182662   EB062249

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

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK04Y090   2004 Dec.  28.34   0.0052   1.0      75.27   356.27   147.38     X
CK04Y100   2004 Dec.  28.29   0.0322   1.0      99.02   129.68   131.61     X
CK04Y110   2004 Dec.  29.34   0.0048   1.0      70.45   352.02   145.33     X
CK05B020   2005 Jan.  26.08   0.0050   1.0      83.77     5.23   145.06     X

Brian G. Marsden             (C) Copyright 2005 MPC           M.P.E.C. 2005-B62

Read MPEC 2005-B61 Read MPEC 2005-B63


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