• MPC Preparation (Info)

  • MPEC 1994-Q10 : 1994 PC

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    M.P.E.C. 1994-Q10                                Issued 1994 Aug. 27, 17:29 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.
    
              MARSDEN@CFA or WILLIAMS@CFA (.HARVARD.EDU, .SPAN or .BITNET)
    
                                        1994 PC
    
    Additional observations:
         J94P00C  A1994 08 01.28576 20 10 21.53 -21 53 42.5                      675
         J94P00C  A1994 08 03.26024 20 08 13.55 -23 06 17.3                      675
         J94P00C  A1994 08 04.26909 20 07 06.63 -23 44 26.9                      675
         J94P00C  A1994 08 04.30017 20 07 04.17 -23 45 37.3                      675
         J94P00C  A1994 08 06.23246 20 04 55.62 -25 00 22.9                      675
         J94P00C  A1994 08 06.26892 20 04 52.80 -25 01 48.3          16          675
         J94P00C  C1994 08 08.93853 20 01 53.87 -26 48 22.5          16.0 V      587
         J94P00C  C1994 08 11.93483 19 58 38.02 -28 51 08.6                      587
         J94P00C  C1994 08 11.93670 19 58 37.79 -28 51 11.2                      111
         J94P00C  C1994 08 11.93835 19 58 37.76 -28 51 17.3                      587
         J94P00C  C1994 08 11.94020 19 58 37.48 -28 51 19.6                      111
         J94P00C  C1994 08 15.38355 19 55 08.64 -31 14 18.5                      413
         J94P00C  C1994 08 15.38528 19 55 08.52 -31 14 23.0                      413
         J94P00C  C1994 08 15.55799 19 54 56.82 -31 22 14.0          15.6 V      360
         J94P00C  C1994 08 15.56111 19 54 56.60 -31 22 21.8                      360
         J94P00C  C1994 08 15.72099 19 54 45.13 -31 28 21.0                      413
         J94P00C  C1994 08 15.72269 19 54 45.02 -31 28 25.2                      413
         J94P00C  C1994 08 16.39662 19 54 10.64 -31 56 48.1                      413
         J94P00C  C1994 08 16.41818 19 54 09.18 -31 57 43.8                      413
         J94P00C  C1994 08 17.39157 19 53 16.12 -32 38 31.4                      413
         J94P00C  C1994 08 17.39398 19 53 15.96 -32 38 37.6                      413
         J94P00C  C1994 08 26.57509 19 47 14.05 -38 56 40.6                      413
         J94P00C  C1994 08 26.57689 19 47 13.98 -38 56 44.6                      413
         J94P00C  C1994 08 27.41940 19 47 00.01 -39 30 13.8                      413
         J94P00C  C1994 08 27.42194 19 46 59.92 -39 30 20.0                      413
    
    Observer details:
    111 Piazzano Observatory, Florence.  Observers L. Tesi, G. Cattani, A. Boattini,
        M. Tombelli.  0.20-m f/10 Schmidt-Cassegrain + CCD.
    360 Kuma Kogen.  Observer A. Nakamura.  0.60-m f/6.0 Ritchey-Chretien + CCD.
    413 Siding Spring Observatory.  Observers R. H. McNaught, G. J. Garradd.
        1.0-m reflector + CCD.
    587 Sormano.  Observers V. Giuliani, E. Colzani, M. Cavagna, E. Galliani.
        0.5-m reflector + CCD.
    675 Palomar Mountain.  Observers E. M. Shoemaker, C. S. Shoemaker, H. E. Holt.
        Measurer C. S. Shoemaker.  0.46-m Schmidt.
    
    Orbital elements:
    1994 PC
    Epoch 1994 July 27.0 TT = JDT 2449560.5                 Williams
    M 315.49702              (2000.0)            P               Q
    n   0.50219123     Peri.  256.53558     +0.92197539     -0.36291204
    a   1.5675568      Node   124.58383     +0.38720063     +0.86941228
    e   0.3170543      Incl.    9.44585     -0.00608737     +0.33528665
    P   1.96           H    17.0          G   0.15
    From 35 observations 1994 Aug. 1-27.
    
    Ephemeris:
    1994 PC                  a,e,i = 1.57, 0.32, 9                   q = 1.0706
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    1994 08 26    19 47.48   -38 33.6    0.240    1.195   136.2    35.8    15.7
    1994 09 05    19 47.75   -44 51.5    0.237    1.159   124.6    45.7    15.9
    1994 09 15    19 58.93   -50 12.0    0.238    1.128   115.3    53.7    16.1
    1994 09 25    20 23.50   -54 25.2    0.240    1.103   108.5    59.6    16.3
    1994 10 05    21 02.53   -57 13.3    0.242    1.085   104.0    63.5    16.4
    1994 10 15    21 54.70   -58 07.7    0.243    1.074   101.8    65.4    16.4
    1994 10 25    22 53.72   -56 38.9    0.244    1.071   101.6    65.5    16.4
    1994 11 04    23 50.74   -52 30.3    0.246    1.076   103.4    63.7    16.4
    1994 11 14    00 40.14   -45 51.5    0.250    1.089   106.9    60.4    16.3
    1994 11 24    01 20.76   -37 17.6    0.261    1.109   111.4    55.9    16.3
    1994 12 04    01 54.17   -27 37.5    0.280    1.136   116.0    51.2    16.4
    1994 12 14    02 22.79   -17 48.2    0.310    1.169   119.6    47.1    16.6
    1994 12 24    02 48.44   -08 40.8    0.353    1.206   121.5    44.1    16.8
    1995 01 03    03 12.42   -00 44.5    0.409    1.246   121.4    42.3    17.2
    1995 01 13    03 35.74   +05 51.9    0.477    1.289   119.8    41.5    17.6
    1995 01 23    03 58.89   +11 12.0    0.558    1.334   117.0    41.1    18.0
    1995 02 02    04 22.14   +15 25.9    0.649    1.379   113.5    41.0    18.4
    1995 02 12    04 45.69   +18 43.8    0.750    1.425   109.5    40.8    18.7
    1995 02 22    05 09.50   +21 15.0    0.859    1.471   105.3    40.4    19.1
    1995 03 04    05 33.52   +23 06.9    0.975    1.516   100.9    40.0    19.4
    1995 03 14    05 57.68   +24 25.4    1.096    1.560    96.5    39.3    19.7
    1995 03 24    06 21.83   +25 15.3    1.222    1.603    92.0    38.4    20.0
    1995 04 03    06 45.87   +25 40.3    1.351    1.645    87.5    37.4    20.2
    
    Gareth V. Williams                                            M.P.E.C. 1994-Q10
    

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    MPEC number:

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    • B01 (the abbreviated form)