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IAU Minor Planet Center

Minor Planet Center

MPEC 2009-N34 : COMETS C/2009 H5, 2009 H6, 2009 H7, 2009 H8 (SOHO)

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Read MPEC 2009-N33 Read MPEC 2009-N35


M.P.E.C. 2009-N34                                Issued 2009 July 10, 18:57 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/2009 H5, 2009 H6, 2009 H7, 2009 H8 (SOHO)

Observations:
    CK09H050 2S2009 04 22.35143 02 03 52.8  +10 49 59                   EN034249
    CK09H050 2s2009 04 22.35143 2 +0.00851351 +0.00209168 +0.00150875   EN034249
    CK09H050 2S2009 04 22.36810 02 03 41.3  +10 53 02                   EN034249
    CK09H050 2s2009 04 22.36810 2 +0.00851144 +0.00209557 +0.00151077   EN034249
    CK09H050 2S2009 04 22.39314 02 03 21.1  +10 57 32                   EN034249
    CK09H050 2s2009 04 22.39314 2 +0.00850833 +0.00210141 +0.00151379   EN034249
    CK09H050 2S2009 04 22.40976 02 03 08.5  +11 00 30                   EN034249
    CK09H050 2s2009 04 22.40976 2 +0.00850626 +0.00210529 +0.00151580   EN034249
    CK09H050 2S2009 04 22.42087 02 02 58.9  +11 02 36                   EN034249
    CK09H050 2s2009 04 22.42087 2 +0.00850487 +0.00210788 +0.00151715   EN034249
    CK09H050 2S2009 04 22.43478 02 02 47.4  +11 05 39                   EN034249
    CK09H050 2s2009 04 22.43478 2 +0.00850314 +0.00211112 +0.00151882   EN034249
    CK09H060 2S2009 04 23.97643 02 12 46.0  +11 42 37                   EN034249
    CK09H060 2s2009 04 23.97643 2 +0.00830023 +0.00247101 +0.00170377   EN034249
    CK09H060 2S2009 04 23.99311 02 12 31.7  +11 44 45                   EN034249
    CK09H060 2s2009 04 23.99311 2 +0.00829791 +0.00247491 +0.00170576   EN034249
    CK09H060 2S2009 04 24.00421 02 12 22.5  +11 46 26                   EN034249
    CK09H060 2s2009 04 24.00421 2 +0.00829638 +0.00247749 +0.00170708   EN034249
    CK09H060 2S2009 04 24.01811 02 12 10.1  +11 48 22                   EN034249
    CK09H060 2s2009 04 24.01811 2 +0.00829445 +0.00248073 +0.00170873   EN034249
    CK09H060 2S2009 04 24.03476 02 11 55.8  +11 50 46                   EN034249
    CK09H060 2s2009 04 24.03476 2 +0.00829214 +0.00248462 +0.00171071   EN034249
    CK09H060 2S2009 04 24.06051 02 11 32.5  +11 54 38                   EN034249
    CK09H060 2s2009 04 24.06051 2 +0.00828856 +0.00249062 +0.00171377   EN034249
    CK09H060 2S2009 04 24.07645 02 11 17.6  +11 57 08                   EN034249
    CK09H060 2s2009 04 24.07645 2 +0.00828634 +0.00249434 +0.00171567   EN034249
    CK09H060 2S2009 04 24.08754 02 11 07.2  +11 58 50                   EN034249
    CK09H060 2s2009 04 24.08754 2 +0.00828479 +0.00249693 +0.00171698   EN034249
    CK09H060 2S2009 04 24.10143 02 10 53.9  +12 01 08                   EN034249
    CK09H060 2s2009 04 24.10143 2 +0.00828286 +0.00250017 +0.00171863   EN034249
    CK09H070 2S2009 04 24.24310 02 14 04.0  +11 45 39                   EN034249
    CK09H070 2s2009 04 24.24310 2 +0.00826300 +0.00253319 +0.00173545   EN034249
    CK09H070 2S2009 04 24.25421 02 13 54.7  +11 47 20                   EN034249
    CK09H070 2s2009 04 24.25421 2 +0.00826144 +0.00253578 +0.00173677   EN034249
    CK09H070 2S2009 04 24.26810 02 13 42.6  +11 49 18                   EN034249
    CK09H070 2s2009 04 24.26810 2 +0.00825948 +0.00253902 +0.00173842   EN034249
    CK09H070 2S2009 04 24.29587 02 13 17.7  +11 53 22                   EN034249
    CK09H070 2s2009 04 24.29587 2 +0.00825556 +0.00254549 +0.00174171   EN034249
    CK09H070 2S2009 04 24.30977 02 13 05.7  +11 55 20                   EN034249
    CK09H070 2s2009 04 24.30977 2 +0.00825360 +0.00254873 +0.00174336   EN034249
    CK09H070 2S2009 04 24.32645 02 12 50.6  +11 57 34                   EN034249
    CK09H070 2s2009 04 24.32645 2 +0.00825124 +0.00255262 +0.00174533   EN034249
    CK09H080 3S2009 04 24.47096 02 22 27.9  +11 00 06                   EN034249
    CK09H080 3s2009 04 24.47096 2 +0.00823071 +0.00258627 +0.00176243   EN034249
    CK09H080 3S2009 04 24.48755 02 22 18.7  +11 01 29                   EN034249
    CK09H080 3s2009 04 24.48755 2 +0.00822834 +0.00259013 +0.00176439   EN034249
    CK09H080 3S2009 04 24.51256 02 22 03.1  +11 03 38                   EN034249
    CK09H080 3s2009 04 24.51256 2 +0.00822476 +0.00259596 +0.00176735   EN034249
    CK09H080 3S2009 04 24.52921 02 21 51.2  +11 05 47                   EN034249
    CK09H080 3s2009 04 24.52921 2 +0.00822238 +0.00259983 +0.00176932   EN034249
    CK09H080 3S2009 04 24.57089 02 21 27.6  +11 10 36                   EN034249
    CK09H080 3s2009 04 24.57089 2 +0.00821640 +0.00260954 +0.00177424   EN034249
    CK09H080 3S2009 04 24.61254 02 21 04.1  +11 14 41                   EN034249
    CK09H080 3s2009 04 24.61254 2 +0.00821041 +0.00261923 +0.00177916   EN034249
    CK09H080 3S2009 04 24.67921 02 20 21.1  +11 22 02                   EN034249
    CK09H080 3s2009 04 24.67921 2 +0.00820079 +0.00263475 +0.00178702   EN034249
    CK09H080 3S2009 04 24.69587 02 20 09.3  +11 24 17                   EN034249
    CK09H080 3s2009 04 24.69587 2 +0.00819838 +0.00263862 +0.00178899   EN034249
    CK09H080 3S2009 04 24.72091 02 19 53.8  +11 26 56                   EN034249
    CK09H080 3s2009 04 24.72091 2 +0.00819475 +0.00264445 +0.00179194   EN034249
    CK09H080 3S2009 04 24.73754 02 19 41.9  +11 29 04                   EN034249
    CK09H080 3s2009 04 24.73754 2 +0.00819234 +0.00264832 +0.00179390   EN034249
    CK09H080 3S2009 04 24.76256 02 19 28.6  +11 31 23                   EN034249
    CK09H080 3s2009 04 24.76256 2 +0.00818871 +0.00265414 +0.00179684   EN034249
    CK09H080 3S2009 04 24.77921 02 19 11.4  +11 33 48                   EN034249
    CK09H080 3s2009 04 24.77921 2 +0.00818629 +0.00265801 +0.00179880   EN034249
    CK09H080 3S2009 04 24.82087 02 18 42.0  +11 38 51                   EN034249
    CK09H080 3s2009 04 24.82087 2 +0.00818022 +0.00266770 +0.00180371   EN034249

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

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK09H050   2009 Apr.  22.62   0.0050   1.0      30.45   283.73   132.72     X
CK09H060   2009 Apr.  24.34   0.0048   1.0      78.51   357.07   144.67     X
CK09H070   2009 Apr.  24.62   0.0050   1.0      77.04   357.44   144.34     X
CK09H080   2009 Apr.  25.35   0.0048   1.0      80.77     1.01   143.63     X

Brian G. Marsden             (C) Copyright 2009 MPC           M.P.E.C. 2009-N34

Read MPEC 2009-N33 Read MPEC 2009-N35

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