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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-E44 : 2003 EB50

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M.P.E.C. 2003-E44                                Issued 2003 Mar. 12, 16:23 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

                                   2003 EB50

Observations:
     K03E50B* C2003 03 10.35233 14 05 25.87 +33 54 08.4          19.8 R      699
     K03E50B  C2003 03 10.36736 14 05 24.94 +33 54 19.0                      699
     K03E50B  C2003 03 10.38236 14 05 23.98 +33 54 32.9                      699
     K03E50B  C2003 03 10.39738 14 05 23.08 +33 54 44.4                      699
     K03E50B  C2003 03 11.04536 14 04 43.07 +34 03 43.5          19.8 R      106
     K03E50B  C2003 03 11.06637 14 04 41.91 +34 04 03.3          19.5 R      106
     K03E50B  C2003 03 11.30484 14 04 27.03 +34 07 21.5          19.3 R      649
     K03E50B  C2003 03 11.31350 14 04 26.48 +34 07 29.0          19.2 R      649
     K03E50B  C2003 03 11.32158 14 04 25.98 +34 07 35.4          19.4 R      649
     K03E50B  C2003 03 11.42781 14 04 19.09 +34 09 05.0          19.3 R      926
     K03E50B  C2003 03 11.43355 14 04 18.77 +34 09 10.6          19.4 R      926
     K03E50B  C2003 03 11.43954 14 04 18.30 +34 09 15.5          19.1 R      926
     K03E50B  C2003 03 12.43097 14 03 14.05 +34 22 51.9          19.5 R      926
     K03E50B  C2003 03 12.43632 14 03 13.66 +34 22 56.1          19.3 R      926

Observer details:
106 Crni Vrh.  Observer H. Mikuz.  Measurer B. Dintinjana.  0.60-m f/3.3
    Deltagraph + CCD.
649 Powell Observatory, Louisburg.  Observer M. Glaze.  Measurer N. Thames.
    0.75-m Newtonian + CCD.
699 Lowell Observatory-LONEOS.  Observer B. A. Skiff.  0.59-m LONEOS Schmidt
    + CCD.
926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  0.81-m
    f/7 Ritchey-Chretien + CCD.

Orbital elements:
2003 EB50
Epoch 2003 Mar. 2.0 TT = JDT 2452700.5                  MPC
M 209.76646              (2000.0)            P               Q
n   0.50327255     Peri.  279.48236     +0.85637052     +0.25327132
a   1.5653107      Node    66.98995     +0.02234824     +0.85244961
e   0.5145448      Incl.   29.26688     -0.51587798     +0.45736560
P   1.96           H   16.1           G   0.15
From 14 observations 2003 Mar. 10-12.

Ephemeris:
2003 EB50                a,e,i = 1.57, 0.51, 29                  q = 0.7599
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 03 12    14 03.71   +34 16.9    1.516    2.306   132.4    18.6    19.8
2003 03 22    13 50.63   +36 22.9    1.465    2.285   135.6    17.8    19.7
2003 04 01    13 33.65   +37 54.0    1.434    2.262   136.0    17.9    19.6
2003 04 11    13 14.39   +38 34.1    1.426    2.236   133.4    19.0    19.6
2003 04 21    12 55.16   +38 15.8    1.439    2.207   128.3    20.9    19.6
2003 05 01    12 38.15   +37 01.7    1.471    2.176   121.7    23.2    19.7
2003 05 11    12 24.90   +35 01.5    1.517    2.141   114.4    25.4    19.8
2003 05 21    12 16.00   +32 28.1    1.574    2.103   106.8    27.4    19.9
2003 05 31    12 11.34   +29 33.1    1.638    2.063    99.4    29.0    20.0
2003 06 10    12 10.48   +26 24.7    1.706    2.019    92.2    30.2    20.1
2003 06 20    12 12.85   +23 08.6    1.774    1.972    85.4    30.9    20.1
2003 06 30    12 17.92   +19 48.1    1.840    1.922    78.8    31.3    20.2
2003 07 10    12 25.27   +16 24.7    1.901    1.869    72.6    31.3    20.2
2003 07 20    12 34.55   +12 59.1    1.955    1.812    66.7    31.0    20.2
2003 07 30    12 45.52   +09 31.3    2.001    1.752    61.1    30.5    20.1

Brian G. Marsden             (C) Copyright 2003 MPC           M.P.E.C. 2003-E44

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