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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-U52 : 2003 UY19

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M.P.E.C. 2003-U52                                Issued 2003 Oct. 23, 12:56 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

                                   2003 UY19

Observations:
     K03U19Y* C2003 10 21.46334 07 09 16.39 +16 22 29.6          18.3        704
     K03U19Y  C2003 10 21.47581 07 09 17.20 +16 22 58.1          18.7        704
     K03U19Y  C2003 10 21.48842 07 09 17.95 +16 23 26.7          18.8        704
     K03U19Y  C2003 10 22.42152 07 10 27.25 +16 58 15.0          18.3        704
     K03U19Y  C2003 10 22.43317 07 10 27.96 +16 58 41.1          18.8        704
     K03U19Y  C2003 10 22.43860 07 10 28.33 +16 58 53.0          18.4        704
     K03U19Y  C2003 10 22.44465 07 10 28.62 +16 59 06.7          18.7        704
     K03U19Y  C2003 10 22.45049 07 10 29.04 +16 59 19.7          18.2        704
     K03U19Y  C2003 10 22.45607 07 10 29.30 +16 59 31.8          18.9        704
     K03U19Y  C2003 10 22.46244 07 10 29.69 +16 59 45.9          18.8        704
     K03U19Y  C2003 10 22.46751 07 10 29.98 +16 59 57.7          18.4        704
     K03U19Y  C2003 10 22.47440 07 10 30.39 +17 00 13.1          18.8        704
     K03U19Y  C2003 10 22.47859 07 10 30.77 +17 00 22.7          18.3 R      926
     K03U19Y  C2003 10 22.47978 07 10 30.87 +17 00 25.8          19.1 R      926
     K03U19Y  C2003 10 22.48096 07 10 30.95 +17 00 29.1          18.6 R      926
     K03U19Y  C2003 10 22.48638 07 10 31.12 +17 00 39.7          18.8        704
     K03U19Y 5C2003 10 22.49688 07 10 32.08 +17 01 02.3          18.0 R      673
     K03U19Y 5C2003 10 22.49826 07 10 32.16 +17 01 05.2                      673
     K03U19Y 5C2003 10 22.49954 07 10 32.24 +17 01 08.1                      673
     K03U19Y 5C2003 10 22.50081 07 10 32.31 +17 01 10.8                      673
     K03U19Y 5C2003 10 23.46030 07 11 38.57 +17 36 12.6          18.5 R      673
     K03U19Y 5C2003 10 23.46215 07 11 38.70 +17 36 17.2                      673
     K03U19Y 5C2003 10 23.46400 07 11 38.81 +17 36 20.8                      673

Observer details:
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.  Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.  1.0-m
    f/2.15 reflector + CCD.
926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  0.81-m
    f/7 Ritchey-Chretien + CCD.

Orbital elements:
2003 UY19
Epoch 2003 Oct. 8.0 TT = JDT 2452920.5                  MPC
M   3.12311              (2000.0)            P               Q
n   0.25255207     Peri.  318.98517     +0.97918486     -0.17508600
a   2.4787654      Node    51.39609     +0.20288128     +0.85928565
e   0.5898928      Incl.    7.54958     -0.00601630     +0.48059657
P   3.90           H   19.2           G   0.15
From 23 observations 2003 Oct. 21-23.

Ephemeris:
2003 UY19                a,e,i = 2.48, 0.59, 8                   q = 1.0166
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 10 18    07 04.43   +14 06.9    0.239    1.057    98.3    68.8    18.6
2003 10 28    07 15.83   +20 13.5    0.268    1.100   106.3    60.1    18.7
2003 11 07    07 19.28   +25 19.4    0.297    1.153   116.2    50.5    18.7
2003 11 17    07 14.56   +29 41.1    0.327    1.216   127.5    40.2    18.8
2003 11 27    07 02.01   +33 16.4    0.362    1.285   139.9    29.6    18.8
2003 12 07    06 43.88   +35 52.1    0.407    1.359   152.4    19.6    18.9
2003 12 17    06 24.13   +37 19.6    0.466    1.436   162.6    11.8    19.0
2003 12 27    06 06.82   +37 45.8    0.542    1.514   165.3     9.5    19.4
2004 01 06    05 54.74   +37 29.5    0.637    1.594   158.8    12.9    20.0
2004 01 16    05 48.60   +36 50.8    0.749    1.674   149.7    17.3    20.6
2004 01 26    05 47.86   +36 03.6    0.878    1.753   140.4    21.0    21.2
2004 02 05    05 51.60   +35 15.3    1.022    1.832   131.7    23.7    21.7

Timothy B. Spahr             (C) Copyright 2003 MPC           M.P.E.C. 2003-U52

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