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  • MPEC 2004-T58 : 2004 TQ13

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    M.P.E.C. 2004-T58                                Issued 2004 Oct. 11, 22:49 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 Brinson 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 TQ13
    
    Observations:
         K04T13Q* C2004 10 09.36215 06 24 07.57 +26 20 15.2          19.2   ET058704
         K04T13Q  C2004 10 09.38392 06 24 11.36 +26 19 51.2          20.3   ET058704
         K04T13Q  C2004 10 09.40568 06 24 15.17 +26 19 26.5          19.6   ET058704
         K04T13Q  C2004 10 10.41212 06 27 12.14 +25 59 50.7          19.1   ET058704
         K04T13Q  C2004 10 10.42294 06 27 14.03 +25 59 38.3          19.6   ET058704
         K04T13Q  C2004 10 10.42631 06 27 14.61 +25 59 33.1          19.2 R ET058651
         K04T13Q  C2004 10 10.42785 06 27 14.79 +25 59 31.4          19.1 R ET058651
         K04T13Q  C2004 10 10.42934 06 27 15.13 +25 59 31.0          19.0 R ET058651
         K04T13Q  C2004 10 10.43377 06 27 15.75 +25 59 25.1          19.6   ET058704
         K04T13Q  C2004 10 10.45540 06 27 19.47 +25 59 00.8          19.4   ET058704
         K04T13Q  C2004 10 10.47097 06 27 21.93 +25 58 42.9                 ET058711
         K04T13Q IC2004 10 10.47716 06 27 23.12 +25 58 38.0                 ET058711
         K04T13Q IC2004 10 10.48350 06 27 24.22 +25 58 28.6                 ET058711
         K04T13Q 5C2004 10 11.36343 06 29 56.46 +25 40 59.8          19.5 R ET058673
         K04T13Q 5C2004 10 11.36563 06 29 56.79 +25 40 57.4                 ET058673
         K04T13Q 5C2004 10 11.36887 06 29 57.33 +25 40 53.6                 ET058673
         K04T13Q 5C2004 10 11.37222 06 29 57.91 +25 40 49.6                 ET058673
    
    Observer details:
    651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
        Newtonian reflector + CCD.
    673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.6-m
        reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
        H. Stange, A. Milner.  Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
        1.0-m f/2.15 reflector + CCD.
    711 McDonald Observatory.  Observer J. G. Ries.  0.76-m reflector + CCD
        + prime-focus corrector.
    
    Orbital elements:
    2004 TQ13
    Epoch 2004 Oct. 2.0 TT = JDT 2453280.5                  MPC
    M   0.96365              (2000.0)            P               Q
    n   0.25443127     Peri.  162.25043     +0.81679183     -0.55980299
    a   2.4665451      Node   232.60900     +0.50574277     +0.81113481
    e   0.4901391      Incl.   10.11542     +0.27762448     +0.16935446
    P   3.87           H   18.0           G   0.15
    From 16 observations 2004 Oct. 9-11.
    
    Ephemeris:
    2004 TQ13                a,e,i = 2.47, 0.49, 10                  q = 1.2576
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2004 10 12    06 31.72   +25 28.4    0.602    1.266   101.8    50.5    19.3
    2004 10 22    06 56.70   +21 55.2    0.584    1.283   105.7    48.3    19.2
    2004 11 01    07 15.34   +18 07.9    0.569    1.308   110.9    45.1    19.1
    2004 11 11    07 27.43   +14 20.0    0.558    1.341   117.3    41.0    19.0
    2004 11 21    07 32.86   +10 45.0    0.551    1.380   125.0    35.9    18.9
    2004 12 01    07 31.99   +07 35.7    0.551    1.425   133.8    29.9    18.8
    2004 12 11    07 25.64   +05 04.7    0.561    1.474   143.4    23.5    18.7
    2004 12 21    07 15.47   +03 22.4    0.585    1.527   152.5    17.3    18.7
    2004 12 31    07 03.90   +02 32.6    0.626    1.583   158.8    13.0    18.7
    2005 01 10    06 53.30   +02 30.4    0.684    1.641   159.0    12.4    19.0
    2005 01 20    06 45.55   +03 04.6    0.762    1.700   153.5    15.0    19.4
    2005 01 30    06 41.56   +04 00.8    0.858    1.761   145.6    18.4    19.8
    2005 02 09    06 41.42   +05 07.0    0.970    1.822   137.3    21.5    20.3
    2005 02 19    06 44.81   +06 13.9    1.097    1.884   129.2    24.0    20.7
    2005 03 01    06 51.18   +07 15.4    1.236    1.945   121.4    25.8    21.1
    2005 03 11    06 59.94   +08 08.1    1.385    2.007   114.0    26.9    21.4
    2005 03 21    07 10.60   +08 50.0    1.543    2.067   107.0    27.4    21.7
    2005 03 31    07 22.71   +09 20.1    1.707    2.128   100.4    27.5    22.0
    
    Timothy B. Spahr             (C) Copyright 2004 MPC           M.P.E.C. 2004-T58
    

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