MPEC 2004-B65 : 2004 BB75

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M.P.E.C. 2004-B65                                Issued 2004 Jan. 29, 20:00 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 BB75

Observations:
     K04B75B* C2004 01 28.35344 11 08 36.88 -10 55 31.3          18.6   EB065704
     K04B75B  C2004 01 28.36559 11 08 50.22 -10 51 57.9          18.5   EB065704
     K04B75B  C2004 01 28.37885 11 09 04.73 -10 48 03.7          18.5   EB065704
     K04B75B  C2004 01 28.39107 11 09 18.11 -10 44 27.3          18.6   EB065704
     K04B75B  C2004 01 29.03593811 21 39.42 -07 32 06.3          18.9 R EB065J95
     K04B75B  C2004 01 29.04310611 21 47.39 -07 29 55.5          18.7 R EB065J95
     K04B75B  C2004 01 29.43984 11 29 13.17 -05 29 22.6          17.9 R EB065699
     K04B75B  C2004 01 29.44974 11 29 23.79 -05 26 22.5                 EB065699
     K04B75B  C2004 01 29.45968 11 29 34.39 -05 23 21.7                 EB065699
     K04B75B  C2004 01 29.46961 11 29 45.04 -05 20 21.5                 EB065699

Observer details:
699 Lowell Observatory-LONEOS.  Observer B. W. Koehn.  0.59-m LONEOS Schmidt
    + 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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.30-m f/6.3 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2004 BB75
Epoch 2004 Jan. 16.0 TT = JDT 2453020.5                 MPC
M 354.42706              (2000.0)            P               Q
n   0.40610518     Peri.  358.88637     -0.65834113     -0.72338461
a   1.8059693      Node   132.24297     +0.69276172     -0.69040999
e   0.4348560      Incl.   16.32522     +0.29439457     +0.00698305
P   2.43           H   22.6           G   0.15
From 10 observations 2004 Jan. 28-29.

Ephemeris:
2004 BB75                a,e,i = 1.81, 0.43, 16                  q = 1.0206
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 01 26    10 23.42   -21 33.2    0.055    1.021   131.0    46.7    18.1
2004 02 05    13 14.00   +21 57.9    0.066    1.023   122.8    54.1    18.7
2004 02 15    14 37.00   +37 38.8    0.114    1.037   112.5    61.6    20.2
2004 02 25    15 10.06   +42 38.2    0.168    1.062   111.0    60.5    21.0
2004 03 06    15 21.21   +44 48.9    0.222    1.097   112.6    56.6    21.6
2004 03 16    15 20.25   +45 43.6    0.274    1.140   115.6    51.9    22.0

Timothy B. Spahr             (C) Copyright 2004 MPC           M.P.E.C. 2004-B65

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