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  • MPEC 2004-J55 : 2004 JO2

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    M.P.E.C. 2004-J55                                Issued 2004 May 13, 15:50 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.
    
             Supported in part by the Steven and Michele Kirsch Foundation
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2004 JO2
    
    Observations:
         K04J02O* C2004 05 12.26083 15 37 14.39 -12 09 58.0          19.3 R EJ055699
         K04J02O  C2004 05 12.27672 15 37 13.01 -12 09 40.8                 EJ055699
         K04J02O  C2004 05 12.29262 15 37 11.75 -12 09 25.0                 EJ055699
         K04J02O  C2004 05 12.30855 15 37 10.44 -12 09 08.3                 EJ055699
         K04J02O  C2004 05 13.18645 15 36 01.48 -11 53 48.1          19.0 R EJ055926
         K04J02O  C2004 05 13.18841 15 36 01.29 -11 53 46.1          19.2 R EJ055926
         K04J02O  C2004 05 13.19036 15 36 01.12 -11 53 43.7          18.9 R EJ055926
         K04J02O  C2004 05 13.24769 15 35 56.43 -11 52 45.4          19.3 R EJ055854
         K04J02O  C2004 05 13.25204 15 35 56.07 -11 52 40.2          19.3 R EJ055854
         K04J02O  C2004 05 13.25530 15 35 55.73 -11 52 35.1          19.1 R EJ055854
         K04J02O 5C2004 05 13.30428 15 35 51.79 -11 51 44.5          19.0 R EJ055673
         K04J02O 5C2004 05 13.30671 15 35 51.60 -11 51 42.1                 EJ055673
         K04J02O 5C2004 05 13.31030 15 35 51.30 -11 51 38.2                 EJ055673
         K04J02O 5C2004 05 13.31586 15 35 50.87 -11 51 32.5                 EJ055673
    
    Observer details:
    673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.6-m
        reflector + CCD.
    699 Lowell Observatory-LONEOS.  Observer B. A. Skiff.  0.59-m LONEOS Schmidt
        + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.356-m f/10.0
        Schmidt-Cassegrain + CCD.
    926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  0.81-m
        f/7 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2004 JO2
    Epoch 2004 Apr. 25.0 TT = JDT 2453120.5                 MPC
    M 308.88002              (2000.0)            P               Q
    n   0.28487117     Peri.  126.39153     +0.95484569     +0.21784603
    a   2.2875489      Node   222.10888     -0.25392263     +0.95140349
    e   0.5714133      Incl.   17.53459     +0.15424984     +0.21765684
    P   3.46           H   17.6           G   0.15
    From 14 observations 2004 May 12-13.
    
    Ephemeris:
    2004 JO2                 a,e,i = 2.29, 0.57, 18                  q = 0.9804
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2004 05 05    15 46.04   -14 09.9    1.080    2.073   166.2     6.7    19.9
    2004 05 15    15 33.58   -11 21.6    0.995    2.002   172.4     3.8    19.5
    2004 05 25    15 19.36   -08 17.4    0.938    1.928   162.7     9.0    19.5
    2004 06 04    15 05.25   -05 14.1    0.906    1.854   149.6    16.1    19.6
    2004 06 14    14 53.09   -02 29.0    0.896    1.777   136.6    23.1    19.7
    2004 06 24    14 44.36   -00 15.3    0.902    1.700   124.6    29.5    19.8
    2004 07 04    14 39.92   +01 22.0    0.918    1.621   113.8    35.0    19.9
    2004 07 14    14 39.94   +02 24.6    0.936    1.542   104.3    39.7    20.0
    2004 07 24    14 44.34   +02 56.7    0.952    1.463    96.0    43.7    20.0
    2004 08 03    14 52.87   +03 04.4    0.962    1.385    88.9    47.1    20.0
    2004 08 13    15 05.21   +02 53.0    0.963    1.308    82.9    50.2    20.0
    2004 08 23    15 21.24   +02 27.0    0.953    1.235    77.8    53.2    19.9
    2004 09 02    15 40.87   +01 50.1    0.931    1.166    73.8    56.2    19.8
    2004 09 12    16 04.15   +01 04.9    0.897    1.104    70.7    59.3    19.7
    2004 09 22    16 31.37   +00 12.6    0.853    1.052    68.5    62.5    19.6
    2004 10 02    17 02.98   -00 46.3    0.799    1.013    67.4    65.8    19.5
    
    Kyle E. Smalley              (C) Copyright 2004 MPC           M.P.E.C. 2004-J55
    

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