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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-B53 : 2003 BC44

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M.P.E.C. 2003-B53                                Issued 2003 Jan. 31, 15:39 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 BC44

Observations:
     K03B44C* C2003 01 29.19321 08 35 06.53 +18 38 33.0          22.2 V      291
     K03B44C  C2003 01 29.21818 08 35 06.89 +18 37 12.1          21.3 V      291
     K03B44C  C2003 01 29.24343 08 35 07.21 +18 35 49.0          21.8 V      291
     K03B44C  C2003 01 30.41337 08 35 39.98 +17 34 24.0          22.0 V      291
     K03B44C  C2003 01 30.41746 08 35 40.09 +17 34 09.8          21.7 V      291
     K03B44C  C2003 01 30.42335 08 35 40.16 +17 33 52.4          22.2 V      291
     K03B44C  C2003 01 31.23418 08 36 06.97 +16 54 58.5          22.8 V      291
     K03B44C  C2003 01 31.23860 08 36 06.97 +16 54 46.1          22.2 V      291
     K03B44C  C2003 01 31.24269 08 36 06.99 +16 54 34.4          22.3 V      291

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.

Orbital elements:
2003 BC44
Epoch 2003 Jan. 21.0 TT = JDT 2452660.5                 MPC
M  13.53977              (2000.0)            P               Q
n   0.32280513     Peri.  120.37799     +0.35584808     -0.92955833
a   2.1046301      Node   308.46117     +0.80962291     +0.35816007
e   0.5565591      Incl.    7.07190     +0.46677926     +0.08742237
P   3.05           H   25.5           G   0.15
From 9 observations 2003 Jan. 29-31.

Ephemeris:
2003 BC44                a,e,i = 2.10, 0.56, 7                   q = 0.9333
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 01 31    08 35.98   +17 06.2    0.162    1.146   176.1     3.4    22.2
2003 02 05    08 38.05   +13 53.2    0.198    1.182   171.3     7.2    22.9
2003 02 10    08 39.90   +11 43.6    0.237    1.219   166.8    10.6    23.5

Brian G. Marsden             (C) Copyright 2003 MPC           M.P.E.C. 2003-B53

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