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  • MPEC 1996-H04 : 1996 GD1

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    M.P.E.C. 1996-H04                                Issued 1996 Apr. 21, 15:37 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.
    
                 BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
    
                                       1996 GD1
    
                               Revision to MPEC 1996-H03
    
    Observations:
         J96G01D  C1996 04 17.42440 15 14 17.68 -08 08 21.3                      608
         J96G01D  C1996 04 17.43425 15 14 16.28 -08 08 40.7                      608
         J96G01D  C1996 04 17.44545 15 14 14.55 -08 09 03.0                      608
         J96G01D  C1996 04 17.45801 15 14 12.68 -08 09 28.5                      608
         J96G01D  C1996 04 20.00506 15 07 47.45 -09 41 54.6          19.2 V      557
         J96G01D  C1996 04 20.00775 15 07 46.96 -09 42 01.6                      557
    
    Observer details:
    557 Ondrejov.  Observers L. Sarounova, P. Pravec.  0.65-m f/3.6 reflector + CCD.
    608 Haleakala-AMOS.  Observers A. Alday, K. Moore, M. Tranilla, T. Goggia,
        V. Razo, A. Sylva.  Measurers M. Ota, G. Fricke, J. Becker, J. Africano,
        P. Sydney, D. Nishimoto, D. O'Connell, P. Kervin, B. Kraszewski, V. Soo Hoo.
        1.2-m reflector + CCD.
    
    Orbital elements:
    1996 GD1
    Epoch 1996 Apr. 7.0 TT = JDT 2450180.5                  Williams
    M 267.90460              (2000.0)            P               Q
    n   0.78611384     Peri.  294.31090     +0.86146838     +0.47316559
    a   1.1627306      Node    38.19938     -0.28555455     +0.75157615
    e   0.3337370      Incl.   17.34443     -0.41991764     +0.45961681
    P   1.25           H    21.0          G   0.15
    From 15 observations 1996 Apr. 15-20.
    
    Ephemeris:
    1996 GD1                 a,e,i = 1.16, 0.33, 17                  q = 0.7747
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    1996 04 17    15 15.22   -07 54.1    0.262    1.249   156.7    18.5    19.5
    1996 04 22    15 01.78   -11 04.1    0.226    1.225   164.9    12.4    18.9
    1996 04 27    14 42.03   -15 19.6    0.194    1.199   174.2     4.8    18.2
    1996 05 02    14 13.53   -20 53.2    0.167    1.173   172.0     6.8    18.0
    1996 05 07    13 33.07   -27 37.9    0.147    1.147   157.8    19.4    18.1
    1996 05 12    12 37.98   -34 39.1    0.136    1.119   141.1    34.5    18.3
    1996 05 17    11 30.07   -40 12.5    0.134    1.092   123.8    50.3    18.7
    1996 05 22    10 18.94   -42 58.5    0.140    1.064   107.8    65.0    19.2
    1996 05 27    09 15.98   -43 09.4    0.153    1.035    94.1    77.5    19.7
    1996 06 01    08 25.85   -41 47.5    0.170    1.007    82.9    87.5    20.2
    1996 06 06    07 47.26   -39 41.8    0.189    0.979    73.9    95.5    20.8
    1996 06 11    07 17.37   -37 16.2    0.210    0.952    66.6   101.8    21.2
    1996 06 16    06 53.79   -34 38.9    0.232    0.925    60.7   106.7    21.6
    1996 06 21    06 34.86   -31 51.0    0.254    0.899    55.9   110.5    22.0
    1996 06 26    06 19.60   -28 51.1    0.278    0.874    52.2   113.3    22.3
    
    Gareth V. Williams           (C) Copyright 1996 MPC           M.P.E.C. 1996-H04
    

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    • 1997-B01 (the full form)
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    • B01 (the abbreviated form)