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  • MPEC 2001-U32 : 2001 UA5

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    M.P.E.C. 2001-U32                                Issued 2001 Oct. 22, 17:30 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
    
                                       2001 UA5
    
    Observations:
         K01U05A* C2001 10 17.40783 06 41 50.86 +10 04 45.7          18.0        704
         K01U05A  C2001 10 17.42378 06 41 57.21 +10 05 08.6          18.3        704
         K01U05A  C2001 10 17.43976 06 42 03.57 +10 05 31.4          18.3        704
         K01U05A  C2001 10 17.45584 06 42 09.96 +10 05 54.3          18.0        704
         K01U05A  C2001 10 17.47181 06 42 16.31 +10 06 17.3          17.8        704
         K01U05A  C2001 10 18.39506 06 48 36.21 +10 27 59.7          17.0        704
         K01U05A  C2001 10 18.41146 06 48 42.84 +10 28 23.4          17.4        704
         K01U05A  C2001 10 18.41624 06 48 44.80 +10 28 29.3          17.6        704
         K01U05A  C2001 10 18.42861 06 48 49.78 +10 28 47.5          17.6        704
         K01U05A  C2001 10 18.43220 06 48 51.28 +10 28 52.5          18.0        704
         K01U05A  C2001 10 18.44545 06 48 56.59 +10 29 12.1          17.5        704
         K01U05A  C2001 10 18.46137 06 49 03.03 +10 29 34.1          17.2        704
         K01U05A  C2001 10 18.46422 06 49 04.22 +10 29 37.0          17.5        704
         K01U05A  C2001 10 19.43264 06 55 48.32 +10 52 29.1          17.4        704
         K01U05A  C2001 10 19.44942 06 55 55.19 +10 52 53.2          17.6        704
         K01U05A  C2001 10 19.45352 06 55 56.50 +10 52 57.0          16.9 R      649
         K01U05A  C2001 10 19.45444 06 55 56.87 +10 52 58.2          17.0 R      649
         K01U05A  C2001 10 19.46348 06 56 00.59 +10 53 11.1          16.7 R      649
         K01U05A  C2001 10 19.46440 06 56 00.96 +10 53 12.4          16.7 R      649
         K01U05A  C2001 10 19.46749 06 56 02.70 +10 53 18.1          17.9        704
         K01U05A  C2001 10 19.48421 06 56 09.45 +10 53 42.8          17.4        704
         K01U05A  C2001 10 20.12263 07 00 39.07 +11 08 39.9          16.8 R      046
         K01U05A  C2001 10 20.12389 07 00 39.59 +11 08 41.5                      046
         K01U05A  C2001 10 20.12458 07 00 39.89 +11 08 42.7                      046
         K01U05A  C2001 10 20.12773 07 00 41.21 +11 08 47.2                      046
         K01U05A  C2001 10 20.12846 07 00 41.53 +11 08 47.9                      046
         K01U05A  C2001 10 20.42495 07 02 48.08 +11 15 55.2          17.3 V      333
         K01U05A  C2001 10 20.43068 07 02 50.46 +11 16 03.6          18.2 V      333
         K01U05A  C2001 10 20.43622 07 02 52.77 +11 16 11.2          17.6 V      333
         K01U05A  C2001 10 20.43945 07 02 54.21 +11 16 15.5          17.8 V      333
         K01U05A  C2001 10 20.44035 07 02 54.62 +11 16 16.3          18.1 V      333
         K01U05A  C2001 10 20.44061 07 02 54.11 +11 16 14.4          16.9 R      649
         K01U05A  C2001 10 20.44126 07 02 54.93 +11 16 17.9          18.0 V      333
         K01U05A  C2001 10 20.44406 07 02 55.54 +11 16 19.1          16.9 R      649
         K01U05A  C2001 10 20.44752 07 02 56.97 +11 16 23.7          16.3 R      649
         K01U05A  C2001 10 21.40614 07 09 48.37 +11 38 58.6          17.0        704
         K01U05A  C2001 10 21.41733 07 09 53.18 +11 39 14.7          17.0        704
         K01U05A  C2001 10 21.42315 07 09 55.62 +11 39 23.0          17.2        704
         K01U05A  C2001 10 21.43394 07 10 00.20 +11 39 38.4          17.2        704
         K01U05A  C2001 10 21.44043 07 10 02.94 +11 39 47.3          17.6        704
         K01U05A  C2001 10 21.45054 07 10 07.47 +11 39 58.3          18.9        704
         K01U05A  C2001 10 21.45699 07 10 09.89 +11 40 11.1          18.0        704
         K01U05A  C2001 10 21.46716 07 10 14.19 +11 40 25.3          17.5        704
         K01U05A  C2001 10 21.47509 07 10 17.50 +11 40 36.9          17.6        704
         K01U05A  C2001 10 21.47589 07 10 18.07 +11 40 38.5          17.6 V      333
         K01U05A  C2001 10 21.47995 07 10 19.78 +11 40 44.8          17.5 V      333
         K01U05A  C2001 10 21.48376 07 10 21.11 +11 40 49.7          17.9        704
         K01U05A  C2001 10 21.48593 07 10 22.26 +11 40 53.1          17.3 V      333
         K01U05A  C2001 10 22.48065 07 17 34.06 +12 04 07.8          17.8 V      333
         K01U05A  C2001 10 22.48453 07 17 35.73 +12 04 14.1          17.4 V      333
         K01U05A  C2001 10 22.48826 07 17 37.34 +12 04 18.3          17.8 V      333
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
    333 Desert Eagle Observatory.  Observer W. K. Yeung.  0.45-m reflector + CCD.
    649 Powell Observatory, Louisburg.  Observers K. Smalley, R. Trentman.
        0.75-m Newtonian + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli.  Measurers
        J. Stuart, R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
    
    Orbital elements:
    2001 UA5                                                             PHA 0.026A
    Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 Spahr
    M 342.90104              (2000.0)            P               Q
    n   0.40766153     Peri.   27.23549     +0.07365537     -0.98613452
    a   1.8013699      Node    58.88264     +0.88045781     -0.00572918
    e   0.4497768      Incl.   10.00301     +0.46836837     +0.16584897
    P   2.42           H   17.4           G   0.15
    From 51 observations 2001 Oct. 17-22.
    
    Ephemeris:
    2001 UA5                 a,e,i = 1.80, 0.45, 10                  q = 0.9912
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 10 18    06 45.87   +10 18.9    0.294    1.100   102.8    62.1    17.2
    2001 10 28    07 58.71   +14 07.3    0.274    1.056    95.7    69.4    17.1
    2001 11 07    09 14.44   +16 56.3    0.276    1.023    88.8    75.6    17.3
    2001 11 17    10 23.45   +18 10.5    0.296    1.001    83.7    79.2    17.5
    2001 11 27    11 20.64   +18 07.4    0.328    0.991    81.2    79.6    17.7
    2001 12 07    12 06.33   +17 20.9    0.365    0.996    81.0    77.8    17.9
    2001 12 17    12 42.68   +16 18.8    0.402    1.013    82.4    74.4    18.0
    2001 12 27    13 11.58   +15 18.7    0.435    1.042    85.3    70.1    18.1
    2002 01 06    13 34.35   +14 31.2    0.461    1.082    89.4    65.4    18.2
    2002 01 16    13 51.43   +14 03.8    0.479    1.130    94.8    60.2    18.2
    2002 01 26    14 02.75   +14 00.0    0.491    1.184   101.4    54.6    18.2
    2002 02 05    14 07.96   +14 19.9    0.497    1.243   109.4    48.4    18.2
    2002 02 15    14 06.47   +15 00.1    0.501    1.305   118.8    41.6    18.1
    2002 02 25    13 57.97   +15 50.5    0.506    1.368   129.4    34.0    18.0
    2002 03 07    13 43.12   +16 34.5    0.519    1.432   140.7    26.0    17.9
    2002 03 17    13 23.78   +16 53.9    0.545    1.497   151.5    18.5    17.9
    2002 03 27    13 03.22   +16 34.5    0.589    1.561   158.5    13.6    18.0
    2002 04 06    12 44.76   +15 35.0    0.653    1.624   157.8    13.4    18.3
    2002 04 16    12 30.59   +14 04.3    0.736    1.686   151.0    16.8    18.8
    2002 04 26    12 21.52   +12 13.8    0.838    1.746   142.3    20.6    19.2
    2002 05 06    12 17.24   +10 13.5    0.955    1.804   133.5    23.9    19.7
    2002 05 16    12 17.01   +08 09.4    1.085    1.861   125.2    26.4    20.1
    2002 05 26    12 20.08   +06 04.5    1.226    1.915   117.4    28.0    20.5
    2002 06 05    12 25.70   +04 00.8    1.374    1.968   110.0    29.0    20.8
    2002 06 15    12 33.32   +01 58.8    1.529    2.019   103.1    29.3    21.1
    2002 06 25    12 42.52   -00 01.3    1.689    2.067    96.5    29.2    21.4
    2002 07 05    12 52.96   -01 59.0    1.850    2.114    90.2    28.8    21.6
    2002 07 15    13 04.41   -03 54.4    2.012    2.158    84.0    27.9    21.8
    2002 07 25    13 16.71   -05 47.3    2.174    2.200    78.0    26.8    22.0
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-U32
    

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