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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-M25 : COMET P/2007 H1 (McNAUGHT)

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M.P.E.C. 2007-M25                                Issued 2007 June 22, 15:19 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

                          COMET P/2007 H1 (McNAUGHT)

Observations:
    PK07H010  C2007 06 12.73645 23 27 12.72 -03 43 45.8                 EM025349
    PK07H010  C2007 06 12.73772 23 27 12.84 -03 43 45.2          15.2 T EM025349
    PK07H010  C2007 06 17.64945 23 33 42.01 -03 26 45.5          16.0 N EM025F85
    PK07H010  C2007 06 20.01218 23 36 43.33 -03 19 49.1          16.0 N EM025B30
    PK07H010  C2007 06 20.01531 23 36 43.57 -03 19 45.9          16.2 N EM025B30

Observer details:
349 Ageo.  Observer K. Kadota.  0.25-m f/5.0 reflector + CCD.
B30 Szamotuly-Galowo.  Observer M. Reszelski.  0.20-m reflector + CCD.
F85 Tiki Observatory, Punaauia.  Observer N. Teamo.  Measurer S. Hoenig.
    0.41-m f/8.0 Ritchey-Chretien + CCD.

Orbital elements:
    P/2007 H1 (McNaught)
T 2007 Aug. 17.2346 TT                                  MPC
q   2.282314             (2000.0)            P               Q
n   0.1396184      Peri.  202.4726      +0.9690554      +0.2158277
a   3.679941       Node   144.3871      -0.1833966      +0.9543333
e   0.379796       Incl.   11.8716      -0.1652192      +0.2065586
P   7.06
From 61 observations 2007 Apr. 17-June 20.

Brian G. Marsden             (C) Copyright 2007 MPC           M.P.E.C. 2007-M25

Read MPEC 2007-M24 Read MPEC 2007-M26


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