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  • MPEC 2002-B26 : 2002 BA1

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    M.P.E.C. 2002-B26                                Issued 2002 Jan. 23, 02:17 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
    
                                       2002 BA1
    
    Observations:
         K02B01A* C2002 01 20.45061 09 23 12.25 +16 25 36.5          21.2 V      691
         K02B01A  C2002 01 20.48497 09 23 14.21 +16 25 46.8          20.7 V      691
         K02B01A  C2002 01 20.50766 09 23 15.58 +16 25 53.4          20.6 V      691
         K02B01A  C2002 01 21.30238 09 24 09.76 +16 30 08.4          19.6 R      649
         K02B01A  C2002 01 21.30962 09 24 10.18 +16 30 10.6          19.6 R      649
         K02B01A  C2002 01 21.31694 09 24 10.59 +16 30 12.9          19.7 R      649
         K02B01A  C2002 01 21.35521 09 24 13.22 +16 30 29.9          20.4 V      691
         K02B01A  C2002 01 21.36058 09 24 13.53 +16 30 31.4          20.3 V      691
         K02B01A  C2002 01 21.36555 09 24 13.80 +16 30 32.9          20.3 V      691
         K02B01A  C2002 01 22.30705 09 25 16.84 +16 35 51.3          19.6 R      649
         K02B01A  C2002 01 22.31428 09 25 17.24 +16 35 53.3          19.5 R      649
         K02B01A  C2002 01 22.32152 09 25 17.68 +16 35 56.0          19.7 R      649
         K02B01A  C2002 01 22.41213 09 25 23.30 +16 36 31.9          19.9 V      691
         K02B01A  C2002 01 22.41746 09 25 23.58 +16 36 33.3          20.0 V      691
         K02B01A  C2002 01 22.42299 09 25 23.92 +16 36 35.5          20.0 V      691
    
    Observer details:
    649 Powell Observatory, Louisburg.  Observers K. Smalley, R. Fredrick,
        R. Trentman.  0.75-m Newtonian + CCD.
    691 Steward Observatory, Kitt Peak.  Observers M. T. Read, A. F. Tubbiolo.
        0.9-m Spacewatch telescope.
    
    Orbital elements:
    2002 BA1
    Epoch 2002 Jan. 6.0 TT = JDT 2452280.5                  MPC
    M 333.79689              (2000.0)            P               Q
    n   0.35456688     Peri.   60.75692     -0.99921045     -0.00837501
    a   1.9769876      Node   118.73914     -0.00692611     -0.92584220
    e   0.4430006      Incl.    2.53866     +0.03912173     -0.37781751
    P   2.78           H   21.7           G   0.15
    From 15 observations 2002 Jan. 20-22.
    
    Ephemeris:
    2002 BA1                 a,e,i = 1.98, 0.44, 3                   q = 1.1012
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2002 01 16    09 18.38   +16 05.8    0.324    1.291   158.6    16.1    20.7
    2002 01 26    09 29.52   +17 00.1    0.263    1.242   166.4    10.8    19.9
    2002 02 05    09 42.68   +18 28.9    0.213    1.198   172.7     6.0    19.2
    2002 02 15    10 00.49   +20 27.8    0.174    1.160   172.2     6.7    18.7
    2002 02 25    10 26.79   +22 33.6    0.145    1.131   166.6    11.7    18.5
    2002 03 07    11 04.87   +23 58.0    0.125    1.112   161.4    16.5    18.3
    2002 03 17    11 53.60   +23 32.2    0.115    1.102   157.9    19.9    18.2
    2002 03 27    12 45.28   +20 29.7    0.114    1.103   156.4    21.2    18.2
    2002 04 06    13 29.52   +15 28.6    0.123    1.115   157.0    20.6    18.4
    2002 04 16    14 01.37   +09 51.5    0.142    1.137   159.2    18.3    18.7
    2002 04 26    14 22.53   +04 34.8    0.169    1.168   161.9    15.5    19.0
    2002 05 06    14 36.50   +00 00.8    0.205    1.207   163.2    14.0    19.5
    2002 05 16    14 46.51   -03 49.7    0.252    1.252   161.4    14.9    20.0
    2002 05 26    14 55.16   -07 03.5    0.308    1.302   157.1    17.6    20.6
    2002 06 05    15 03.87   -09 47.1    0.376    1.357   151.3    21.0    21.3
    2002 06 15    15 13.41   -12 06.8    0.455    1.414   145.1    24.3    21.9
    2002 06 25    15 24.22   -14 07.9    0.546    1.472   138.9    27.0    22.4
    
    Timothy B. Spahr             (C) Copyright 2002 MPC           M.P.E.C. 2002-B26
    

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