• MPC Preparation (Info)

  • MPEC 2002-C31 : 2002 CY9

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    M.P.E.C. 2002-C31                                Issued 2002 Feb. 7, 23:37 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
    
                                       2002 CY9
    
    Observations:
         K02C09Y* C2002 02 06.16220 05 57 07.47 -28 15 17.4          17.6        704
         K02C09Y  C2002 02 06.17717 05 57 10.22 -28 15 47.7          18.3        704
         K02C09Y  C2002 02 06.19273 05 57 13.02 -28 16 19.5          18.6        704
         K02C09Y  C2002 02 06.20709 05 57 15.67 -28 16 48.5          17.7        704
         K02C09Y  C2002 02 06.22188 05 57 18.37 -28 17 17.4          17.7        704
         K02C09Y  C2002 02 07.15599 06 00 17.09 -28 45 55.5          17.9        704
         K02C09Y  C2002 02 07.15611 06 00 17.09 -28 45 55.8          18.0        704
         K02C09Y  C2002 02 07.17035 06 00 19.35 -28 46 19.3          18.1        704
         K02C09Y  C2002 02 07.17047 06 00 19.37 -28 46 20.1          18.1        704
         K02C09Y  C2002 02 07.18416 06 00 21.39 -28 46 41.4          17.5 R      448
         K02C09Y  C2002 02 07.18474 06 00 21.57 -28 46 43.2          18.1        704
         K02C09Y  C2002 02 07.18486 06 00 21.61 -28 46 43.6          17.9        704
         K02C09Y  C2002 02 07.19128 06 00 22.51 -28 46 53.2          17.4 R      448
         K02C09Y  C2002 02 07.19912 06 00 23.85 -28 47 06.0          18.1        704
         K02C09Y  C2002 02 07.19924 06 00 23.85 -28 47 06.8          18.3        704
         K02C09Y  C2002 02 07.20390 06 00 24.47 -28 47 13.8          17.5 R      448
         K02C09Y  C2002 02 07.20944 06 00 25.32 -28 47 22.7          17.4 R      448
         K02C09Y  C2002 02 07.21364 06 00 26.13 -28 47 30.2          18.3        704
         K02C09Y  C2002 02 07.21377 06 00 26.14 -28 47 30.5          18.1        704
    
    Observer details:
    448 Desert Moon Observatory.  Observer B. Stevens.  0.30-m f/6.3
        Schmidt-Cassegrain + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli.  Measurers
        J. Stuart, R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
    
    Orbital elements:
    2002 CY9                                                             PHA 0.010D
    Epoch 2002 Jan. 26.0 TT = JDT 2452300.5                 MPC
    M  22.45367              (2000.0)            P               Q
    n   0.51206825     Peri.  114.83974     +0.30759723     -0.78708869
    a   1.5473343      Node   305.80697     +0.44084750     +0.61585425
    e   0.4807103      Incl.   41.24516     +0.84323035     -0.03485584
    P   1.92           H   19.5           G   0.15
    From 19 observations 2002 Feb. 6-7.
    
    Ephemeris:
    2002 CY9                 a,e,i = 1.55, 0.48, 41                  q = 0.8035
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2002 01 26    00 02.49   +44 41.7    0.029    0.980    79.4    98.9    15.4
    2002 01 27    02 10.93   +28 08.1    0.026    0.986    93.2    85.3    14.5
    2002 01 28    03 37.26   +07 10.9    0.030    0.993   105.5    72.8    14.4
    2002 01 29    04 25.92   -06 36.4    0.040    1.000   111.5    66.4    14.9
    2002 01 30    04 54.71   -14 24.3    0.052    1.007   113.8    63.5    15.4
    2002 01 31    05 13.23   -19 02.6    0.065    1.014   114.7    61.9    15.8
    2002 02 01    05 26.03   -22 01.4    0.079    1.021   115.1    60.9    16.2
    2002 02 02    05 35.37   -24 03.9    0.093    1.029   115.1    60.2    16.6
    2002 02 03    05 42.51   -25 32.1    0.108    1.036   115.0    59.6    16.9
    2002 02 04    05 48.15   -26 38.0    0.122    1.043   114.9    59.0    17.1
    2002 02 05    05 52.73   -27 28.8    0.136    1.050   114.7    58.5    17.4
    2002 02 06    05 56.56   -28 08.7    0.151    1.058   114.5    58.1    17.6
    2002 02 07    05 59.81   -28 40.7    0.165    1.065   114.2    57.6    17.8
    2002 02 08    06 02.64   -29 06.7    0.180    1.072   114.0    57.2    18.0
    2002 02 09    06 05.12   -29 27.9    0.194    1.080   113.7    56.8    18.2
    2002 02 10    06 07.34   -29 45.4    0.209    1.087   113.5    56.4    18.3
    2002 02 11    06 09.36   -29 59.8    0.224    1.094   113.2    56.0    18.5
    2002 02 12    06 11.20   -30 11.8    0.238    1.102   112.9    55.6    18.6
    2002 02 13    06 12.91   -30 21.8    0.253    1.109   112.6    55.2    18.7
    2002 02 14    06 14.51   -30 30.0    0.267    1.117   112.4    54.8    18.9
    
    2002 02 15    06 16.02   -30 36.7    0.282    1.124   112.1    54.5    19.0
    2002 02 25    06 28.62   -30 55.1    0.426    1.200   109.3    51.1    19.9
    2002 03 07    06 40.16   -30 31.3    0.568    1.276   106.5    48.2    20.6
    2002 03 17    06 52.45   -29 52.3    0.708    1.350   103.6    45.8    21.1
    2002 03 27    07 05.94   -29 10.4    0.846    1.422   100.7    43.6    21.6
    2002 04 06    07 20.60   -28 31.8    0.981    1.492    97.7    41.6    22.0
    
    Timothy B. Spahr             (C) Copyright 2002 MPC           M.P.E.C. 2002-C31
    

    Read MPEC 2002-C30 Read MPEC 2002-C32


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