• Processing (Info)

  • MPEC 2011-C12 : 2011 CQ1

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    M.P.E.C. 2011-C12                                Issued 2011 Feb. 4, 12:26 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.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714
    
                                       2011 CQ1
    
    Observations:
         K11C01Q* C2011 02 04.23507 08 26 32.28 +14 38 49.0          19.4 VrEC012703
         K11C01Q  C2011 02 04.24621 08 26 33.28 +14 40 22.8          19.2 VrEC012703
         K11C01Q  C2011 02 04.25732 08 26 34.00 +14 41 55.3          19.2 VrEC012703
         K11C01Q  C2011 02 04.34976 08 26 40.10 +14 53 32.8          18.4 VrEC012703
         K11C01Q  C2011 02 04.36191 08 26 42.87 +14 54 53.9          18.5 VrEC012703
         K11C01Q  C2011 02 04.38632 08 26 51.93 +14 57 27.7          18.5 VrEC012703
         K11C01Q  C2011 02 04.46450 08 27 59.63 +15 01 34.0          18.3 VrEC012H10
         K11C01Q  C2011 02 04.46639 08 28 03.34 +15 01 43.1          18.1 VrEC012H10
         K11C01Q  C2011 02 04.47961 08 28 32.01 +15 02 39.4          17.8 VrEC012H10
         K11C01Q  C2011 02 04.48367 08 28 41.79 +15 02 57.4          17.8 VrEC012H10
         K11C01Q  C2011 02 04.49644 08 29 15.86 +15 03 53.6          17.6 VrEC012H10
    
    Observer details:
    703 Catalina Sky Survey.  Observer R. A> Kowalski.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  0.68-m Schmidt
        + CCD.
    H10 Tzec Maun Observatory, Mayhill.  Observers G. Sostero, E. Guido.  0.35-m
        f/3.8 reflector + CCD.
    
    Orbital elements:
    2011 CQ1                                                 Earth MOID = 0.0001 AU
    Epoch 2011 Jan. 19.0 TT = JDT 2455580.5                 MPC
    M 305.62281              (2000.0)            P               Q
    n   0.81553609     Peri.   59.01393     -0.96862440     +0.24815976
    a   1.1345943      Node   135.35074     -0.23408997     -0.89268336
    e   0.2013026      Incl.    1.10453     -0.08347855     -0.37620893
    P   1.21           H   32.0           G   0.15
    From 11 observations 2011 Feb. 4.  E-assumed.
    
    Ephemeris:
    2011 CQ1                  a,e,i = 1.13, 0.20, 1                   q = 0.9062
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 02 04.00 08 20.73   +14 37.5    0.00268  0.988   168.4    11.6    19.8
    2011 02 04.01 08 20.87   +14 38.3    0.00265  0.988   168.4    11.6    19.8
    2011 02 04.02 08 21.01   +14 39.1    0.00262  0.988   168.4    11.6    19.8
    2011 02 04.03 08 21.15   +14 39.9    0.00259  0.988   168.4    11.5    19.7
    2011 02 04.04 08 21.30   +14 40.7    0.00256  0.988   168.5    11.5    19.7
    2011 02 04.05 08 21.45   +14 41.6    0.00253  0.988   168.5    11.5    19.7
    2011 02 04.06 08 21.60   +14 42.5    0.00250  0.988   168.5    11.4    19.7
    2011 02 04.07 08 21.76   +14 43.4    0.00246  0.988   168.6    11.4    19.6
    2011 02 04.08 08 21.92   +14 44.3    0.00243  0.988   168.6    11.4    19.6
    2011 02 04.09 08 22.09   +14 45.3    0.00240  0.988   168.6    11.3    19.6
    2011 02 04.10 08 22.26   +14 46.2    0.00237  0.988   168.7    11.3    19.5
    2011 02 04.11 08 22.43   +14 47.2    0.00234  0.988   168.7    11.3    19.5
    2011 02 04.12 08 22.61   +14 48.2    0.00231  0.988   168.7    11.2    19.5
    2011 02 04.13 08 22.80   +14 49.3    0.00228  0.988   168.8    11.2    19.5
    2011 02 04.14 08 22.99   +14 50.4    0.00225  0.988   168.8    11.2    19.4
    2011 02 04.15 08 23.18   +14 51.5    0.00222  0.988   168.8    11.1    19.4
    2011 02 04.16 08 23.38   +14 52.6    0.00218  0.988   168.9    11.1    19.4
    2011 02 04.17 08 23.59   +14 53.8    0.00215  0.988   168.9    11.0    19.3
    2011 02 04.18 08 23.80   +14 55.0    0.00212  0.988   169.0    11.0    19.3
    2011 02 04.19 08 24.02   +14 56.2    0.00209  0.988   169.0    11.0    19.3
    2011 02 04.20 08 24.25   +14 57.5    0.00206  0.988   169.1    10.9    19.2
    2011 02 04.21 08 24.48   +14 58.8    0.00203  0.988   169.1    10.9    19.2
    2011 02 04.22 08 24.72   +15 00.2    0.00200  0.988   169.2    10.8    19.2
    2011 02 04.23 08 24.97   +15 01.6    0.00197  0.988   169.2    10.8    19.1
    2011 02 04.24 08 25.23   +15 03.0    0.00194  0.988   169.3    10.7    19.1
    2011 02 04.25 08 25.49   +15 04.5    0.00191  0.988   169.3    10.6    19.0
    2011 02 04.26 08 25.76   +15 06.0    0.00188  0.988   169.4    10.6    19.0
    2011 02 04.27 08 26.04   +15 07.6    0.00184  0.988   169.5    10.5    19.0
    2011 02 04.28 08 26.34   +15 09.2    0.00181  0.988   169.5    10.5    18.9
    2011 02 04.29 08 26.64   +15 10.9    0.00178  0.988   169.6    10.4    18.9
    2011 02 04.30 08 26.95   +15 12.7    0.00175  0.988   169.7    10.3    18.8
    2011 02 04.31 08 27.28   +15 14.5    0.00172  0.987   169.7    10.3    18.8
    2011 02 04.32 08 27.61   +15 16.4    0.00169  0.987   169.8    10.2    18.8
    2011 02 04.33 08 27.96   +15 18.3    0.00166  0.987   169.9    10.1    18.7
    2011 02 04.34 08 28.32   +15 20.3    0.00163  0.987   170.0    10.0    18.7
    2011 02 04.35 08 28.70   +15 22.4    0.00160  0.987   170.1     9.9    18.6
    2011 02 04.36 08 29.09   +15 24.6    0.00157  0.987   170.1     9.8    18.6
    2011 02 04.37 08 29.50   +15 26.8    0.00153  0.987   170.2     9.8    18.5
    2011 02 04.38 08 29.92   +15 29.2    0.00150  0.987   170.3     9.7    18.5
    2011 02 04.39 08 30.37   +15 31.6    0.00147  0.987   170.4     9.6    18.4
    2011 02 04.40 08 30.83   +15 34.2    0.00144  0.987   170.5     9.5    18.4
    2011 02 04.41 08 31.31   +15 36.8    0.00141  0.987   170.6     9.3    18.3
    2011 02 04.42 08 31.81   +15 39.6    0.00138  0.987   170.8     9.2    18.3
    2011 02 04.43 08 32.34   +15 42.4    0.00135  0.987   170.9     9.1    18.2
    2011 02 04.44 08 32.89   +15 45.5    0.00132  0.987   171.0     9.0    18.2
    2011 02 04.45 08 33.47   +15 48.6    0.00129  0.987   171.1     8.8    18.1
    2011 02 04.46 08 34.08   +15 51.9    0.00126  0.987   171.3     8.7    18.1
    2011 02 04.47 08 34.72   +15 55.4    0.00123  0.987   171.4     8.6    18.0
    2011 02 04.48 08 35.39   +15 59.0    0.00119  0.987   171.6     8.4    17.9
    2011 02 04.49 08 36.10   +16 02.8    0.00116  0.987   171.7     8.2    17.9
    2011 02 04.50 08 36.85   +16 06.8    0.00113  0.987   171.9     8.1    17.8
    2011 02 04.51 08 37.64   +16 11.1    0.00110  0.987   172.1     7.9    17.7
    2011 02 04.52 08 38.48   +16 15.5    0.00107  0.987   172.3     7.7    17.7
    2011 02 04.53 08 39.36   +16 20.2    0.00104  0.987   172.5     7.5    17.6
    2011 02 04.54 08 40.30   +16 25.2    0.00101  0.987   172.7     7.3    17.5
    2011 02 04.55 08 41.30   +16 30.5    0.00098  0.987   172.9     7.0    17.4
    2011 02 04.56 08 42.37   +16 36.1    0.00095  0.987   173.2     6.8    17.4
    2011 02 04.57 08 43.51   +16 42.0    0.00092  0.987   173.4     6.5    17.3
    2011 02 04.58 08 44.73   +16 48.4    0.00089  0.987   173.7     6.3    17.2
    2011 02 04.59 08 46.04   +16 55.1    0.00086  0.987   174.0     6.0    17.1
    2011 02 04.60 08 47.44   +17 02.4    0.00083  0.987   174.3     5.7    17.0
    2011 02 04.61 08 48.96   +17 10.1    0.00080  0.987   174.7     5.3    16.9
    2011 02 04.62 08 50.60   +17 18.4    0.00076  0.987   175.0     5.0    16.8
    2011 02 04.63 08 52.38   +17 27.4    0.00073  0.987   175.4     4.6    16.7
    2011 02 04.64 08 54.32   +17 37.0    0.00070  0.987   175.8     4.2    16.6
    2011 02 04.65 08 56.44   +17 47.5    0.00067  0.987   176.2     3.8    16.5
    2011 02 04.66 08 58.76   +17 58.8    0.00064  0.986   176.6     3.4    16.3
    2011 02 04.67 09 01.32   +18 11.1    0.00061  0.986   176.9     3.1    16.2
    2011 02 04.68 09 04.15   +18 24.6    0.00058  0.986   177.2     2.8    16.1
    2011 02 04.69 09 07.29   +18 39.4    0.00055  0.986   177.4     2.6    16.0
    2011 02 04.70 09 10.81   +18 55.6    0.00052  0.986   177.3     2.7    15.8
    2011 02 04.71 09 14.77   +19 13.5    0.00049  0.986   176.9     3.1    15.7
    2011 02 04.72 09 19.26   +19 33.3    0.00046  0.986   176.2     3.8    15.7
    2011 02 04.73 09 24.38   +19 55.2    0.00043  0.986   175.2     4.8    15.6
    2011 02 04.74 09 30.27   +20 19.7    0.00040  0.986   173.9     6.1    15.5
    2011 02 04.75 09 37.11   +20 47.1    0.00038  0.986   172.4     7.6    15.4
    2011 02 04.76 09 45.13   +21 17.7    0.00035  0.986   170.6     9.4    15.3
    2011 02 04.77 09 54.66   +21 51.9    0.00032  0.986   168.4    11.6    15.2
    2011 02 04.78 10 06.09   +22 30.0    0.00029  0.986   165.7    14.3    15.1
    2011 02 04.79 10 20.01   +23 11.7    0.00026  0.986   162.5    17.5    15.0
    2011 02 04.80 10 37.15   +23 56.4    0.00024  0.986   158.5    21.5    14.9
    2011 02 04.81 10 58.53   +24 41.4    0.00021  0.986   153.6    26.4    14.8
    2011 02 04.82 11 25.39   +25 21.4    0.00019  0.986   147.6    32.4    14.8
    2011 02 04.83 11 59.04   +25 45.2    0.00017  0.986   140.0    40.0    14.7
    2011 02 04.84 12 40.37   +25 34.6    0.00016  0.986   130.7    49.3    14.8
    2011 02 04.85 13 28.70   +24 26.9    0.00015  0.986   119.7    60.3    15.0
    2011 02 04.86 14 20.89   +22 06.2    0.00014  0.986   107.5    72.4    15.3
    2011 02 04.87 15 11.90   +18 41.9    0.00014  0.986    95.1    84.8    15.7
    2011 02 04.88 15 57.31   +14 47.4    0.00015  0.986    83.6    96.4    16.3
    2011 02 04.89 16 35.14   +10 58.7    0.00017  0.986    73.7   106.3    17.0
    2011 02 04.90 17 05.60   +07 37.1    0.00018  0.986    65.5   114.5    17.8
    2011 02 04.91 17 29.84   +04 48.2    0.00021  0.986    58.8   121.2    18.5
    2011 02 04.92 17 49.18   +02 29.9    0.00023  0.986    53.5   126.5    19.2
    2011 02 04.93 18 04.77   +00 37.3    0.00025  0.986    49.2   130.8    19.8
    2011 02 04.94 18 17.49   -00 54.8    0.00028  0.986    45.7   134.3    20.4
    2011 02 04.95 18 28.01   -02 10.9    0.00031  0.986    42.8   137.2    20.9
    2011 02 04.96 18 36.82   -03 14.2    0.00034  0.986    40.3   139.6    21.4
    2011 02 04.97 18 44.28   -04 07.5    0.00036  0.986    38.3   141.7    21.9
    2011 02 04.98 18 50.67   -04 52.9    0.00039  0.986    36.5   143.4    22.3
    2011 02 04.99 18 56.19   -05 31.9    0.00042  0.986    35.0   145.0    22.7
    2011 02 05.00 19 01.01   -06 05.7    0.00045  0.986    33.7   146.3    23.0
    
    Timothy B. Spahr             (C) Copyright 2011 MPC           M.P.E.C. 2011-C12
    

    Read MPEC 2011-C11 Read MPEC 2011-C13


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