• Processing (Info)

  • MPEC 2010-T27 : COMET P/2010 T1 (McNAUGHT)

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    M.P.E.C. 2010-T27                                Issued 2010 Oct. 5, 21:59 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 https://www.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714
    
                              COMET P/2010 T1 (McNAUGHT)
    
    Observations:
        PK10T010  C2010 09 11.49297 22 57 47.12 -32 12 09.4          18.7 T ET027E12
        PK10T010  C2010 09 11.50687 22 57 46.63 -32 12 17.3          19.2 T ET027E12
        PK10T010  C2010 09 11.51970 22 57 46.16 -32 12 24.7          18.6 T ET027E12
        PK10T010  C2010 09 11.53345 22 57 45.64 -32 12 32.4          18.8 T ET027E12
        PK10T010  C2010 10 04.56629 22 47 00.76 -34 37 39.3          18.8 T ET027E12
        PK10T010  C2010 10 04.57477 22 47 00.56 -34 37 41.1          18.6 T ET027E12
        PK10T010  C2010 10 04.58327 22 47 00.39 -34 37 42.9                 ET027E12
        PK10T010  C2010 10 04.59173 22 47 00.29 -34 37 44.5          18.6 T ET027E12
        PK10T010  C2010 10 04.60017 22 47 00.07 -34 37 46.0          19.0 T ET027E12
        PK10T010  C2010 10 04.65788 22 46 58.95 -34 37 57.1          18.8 T ET027E12
        PK10T010  C2010 10 05.38958 22 46 45.86 -34 40 18.3          18.5 T ET027E12
        PK10T010  C2010 10 05.39385 22 46 45.76 -34 40 19.0          18.5 T ET027E12
        PK10T010  C2010 10 05.51614 22 46 43.37 -34 40 42.2          18.7 T ET027E12
        PK10T010  C2010 10 05.51942 22 46 43.32 -34 40 42.9          18.7 T ET027E12
        PK10T010  C2010 10 05.52022 22 46 43.40 -34 40 41.6          17.5 T ET027D96
        PK10T010  C2010 10 05.53369 22 46 43.06 -34 40 45.2          18.8 T ET027D96
        PK10T010  C2010 10 05.54890 22 46 42.78 -34 40 47.7          18.8 T ET027D96
        PK10T010  C2010 10 05.55159 22 46 42.70 -34 40 47.4          18.2 T ET027D96
        PK10T010  C2010 10 05.58877 22 46 42.02 -34 40 55.2          19.3 T ET027D96
        PK10T010  C2010 10 05.61725 22 46 41.48 -34 41 00.3          19.0 T ET027D96
        PK10T010  C2010 10 05.62459 22 46 41.34 -34 41 01.5          17.6 T ET027D96
        PK10T010  C2010 10 05.63306 22 46 41.11 -34 41 02.7          18.1 T ET027D96
        PK10T010  C2010 10 05.66322 22 46 40.60 -34 41 08.3          19.1 T ET027D96
        PK10T010  C2010 10 05.66605 22 46 40.53 -34 41 08.8          18.5 T ET027E12
        PK10T010  C2010 10 05.66777 22 46 40.48 -34 41 08.6          18.4 T ET027D90
        PK10T010  C2010 10 05.67014 22 46 40.42 -34 41 09.4          18.8 T ET027E12
        PK10T010  C2010 10 05.68801 22 46 40.13 -34 41 13.0          18.2 T ET027D90
        PK10T010  C2010 10 05.70120 22 46 39.91 -34 41 13.9                 ET027D90
        PK10T010  C2010 10 05.70313 22 46 39.85 -34 41 14.6          18.5 T ET027D90
    
    Observer details:
    D90 RAS Observatory, Moorook.  Observers H. Sato, R. Ligustri.  0.30-m f/6.5
        Ritchey-Chretien + CCD, 0.32-m f/9 reflector + CCD.
    D96 Tzec Maun Observatory, Moorook.  Observers P. Camilleri, L. Buzzi,
        P. Concari, S. Foglia, G. Galli, M. Tombelli, G. Sostero, E. Guido,
        L. Donato, V. Gonano.  0.15-m f/7.3 refractor + CCD, 0.18-m f/2.8
        Newtonian reflector + CCD.
    E12 Siding Spring Survey.  Observer R. H. McNaught.  0.5-m Uppsala Schmidt
        + CCD.
    
    Orbital elements:
        P/2010 T1 (McNaught)
    T 2010 Nov. 24.294 TT                                   MPC
    q   3.18597              (2000.0)            P               Q
    n   0.096483       Peri.  226.899       +0.912122       -0.021410
    a   4.70800        Node   129.708       +0.034621       +0.999091
    e   0.32329        Incl.   32.148       -0.408455       +0.036874
    P  10.2
    From 29 observations 2010 Sept. 11-Oct. 5.
    
    Ephemeris:
        P/2010 T1 (McNaught)
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
    2010 10 01    22 48.24   -34 24.2    2.404    3.200   135.9    12.6  18.0
    2010 10 11    22 45.37   -34 53.8    2.494    3.195   127.0    14.5  18.0
    2010 10 21    22 44.45   -34 59.6    2.599    3.192   118.2    16.0  18.1
    2010 10 31    22 45.63   -34 44.7    2.715    3.189   109.7    17.1  18.2
    2010 11 10    22 48.92   -34 12.3    2.838    3.187   101.5    17.7  18.3
    2010 11 20    22 54.18   -33 25.6    2.966    3.186    93.7    18.0  18.4
    2010 11 30    23 01.21   -32 27.2    3.096    3.186    86.2    18.0  18.5
    2010 12 10    23 09.77   -31 19.3    3.224    3.187    79.0    17.7  18.6
    2010 12 20    23 19.64   -30 03.9    3.349    3.189    72.2    17.1  18.7
    
    Brian G. Marsden             (C) Copyright 2010 MPC           M.P.E.C. 2010-T27
    

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