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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-W11 : COMET C/2006 U7 (GIBBS)

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M.P.E.C. 2006-W11                                Issued 2006 Nov. 16, 19:34 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                            COMET C/2006 U7 (GIBBS)

Observations:
    CK06U070  C2006 11 11.32757 03 25 24.98 +17 49 08.7          20.7 T EW011G96
    CK06U070  C2006 11 11.33252 03 25 24.84 +17 49 08.8          20.4 T EW011G96
    CK06U070  C2006 11 11.33745 03 25 24.65 +17 49 08.7          20.6 T EW011G96

Observer details:
G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
    E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
    R. A. Kowalski, S. M. Larson.  1.5-m reflector + CCD.

Orbital elements:
    C/2006 U7 (Gibbs)
T 2008 Jan. 17.548 TT                                   MPC
q   3.53063              (2000.0)            P               Q
                   Peri.   64.899       -0.508781       -0.848207
                   Node    56.477       +0.712471       -0.510878
e   1.0            Incl.   10.175       +0.483246       -0.139816
From 29 observations 2006 Oct. 28-Nov. 11.

Ephemeris:
    C/2006 U7 (Gibbs)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2006 11 11    03 25.58   +17 49.3    4.204    5.191   174.7     1.0  20.3
2006 11 21    03 20.52   +17 43.8    4.147    5.130   173.9     1.2  20.2
2006 12 01    03 15.55   +17 38.5    4.121    5.071   162.6     3.3  20.1
2006 12 11    03 11.05   +17 35.0    4.124    5.011   151.5     5.4  20.1
2006 12 21    03 07.39   +17 34.4    4.154    4.952   140.4     7.3  20.0
2006 12 31    03 04.87   +17 38.0    4.207    4.894   129.7     8.9  20.0

     Further observations of this comet are very desirable.

Brian G. Marsden             (C) Copyright 2006 MPC           M.P.E.C. 2006-W11

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