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  • MPEC 2001-Q58 : 2001 QP142

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    M.P.E.C. 2001-Q58                                Issued 2001 Aug. 27, 20:03 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 QP142
    
    Observations:
         K01QE2P* C2001 08 25.33250 23 41 47.18 +06 07 46.9          19.9        704
         K01QE2P  C2001 08 25.34561 23 41 54.66 +06 12 04.6          19.7        704
         K01QE2P  C2001 08 25.35855 23 42 02.15 +06 16 19.4          19.3        704
         K01QE2P  C2001 08 25.37128 23 42 09.51 +06 20 30.6          19.7        704
         K01QE2P  C2001 08 25.38400 23 42 16.89 +06 24 41.4          19.7        704
         K01QE2P  C2001 08 26.33455 23 52 35.62 +11 37 05.4          19.6        704
         K01QE2P  C2001 08 26.34748 23 52 43.28 +11 41 18.8          19.8        704
         K01QE2P  C2001 08 26.37331 23 52 58.76 +11 49 47.4          20.3        704
         K01QE2P  C2001 08 26.38623 23 53 06.35 +11 53 59.3          19.9        704
         K01QE2P tC2001 08 27.09087 00 00 51.21 +15 41 55.2          18.3 R      046
         K01QE2P tC2001 08 27.09167 00 00 51.60 +15 42 16.5          18.1 R      046
         K01QE2P 1C2001 08 27.35781 00 03 55.48 +17 07 07.1                      658
         K01QE2P 1C2001 08 27.35843 00 03 55.84 +17 07 18.8                      658
         K01QE2P 1C2001 08 27.35905 00 03 56.23 +17 07 31.2                      658
         K01QE2P 1C2001 08 27.44968 00 04 52.68 +17 36 15.3                      658
         K01QE2P 1C2001 08 27.45090 00 04 53.51 +17 36 38.6                      658
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy, P. Jelinek.  0.57-m f/5.2
        reflector + CCD.
    658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
        Plaskett reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, R. Huber, L. Manguso, S. Adams.  Measurers J. Stuart,
        R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
    
    Orbital elements:
    2001 QP142
    Epoch 2001 Aug. 19.0 TT = JDT 2452140.5                 Spahr
    M 354.05606              (2000.0)            P               Q
    n   0.27197815     Peri.   19.99201     +0.98606589     +0.14536306
    a   2.3592830      Node   331.27635     -0.16609572     +0.83314103
    e   0.5598406      Incl.    9.69023     -0.00928834     +0.53361560
    P   3.62           H   24.0           G   0.15
    From 16 observations 2001 Aug. 25-27.
    
    Ephemeris:
    2001 QP142               a,e,i = 2.36, 0.56, 10                  q = 1.0385
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 08 19    22 41.90   -23 08.2    0.064    1.074   164.5    14.6    19.0
    2001 08 20    22 50.28   -19 30.8    0.061    1.071   165.4    13.8    18.9
    2001 08 21    22 59.07   -15 28.5    0.058    1.068   165.5    13.8    18.8
    2001 08 22    23 08.28   -11 01.6    0.056    1.065   164.3    14.9    18.7
    2001 08 23    23 17.89   -06 11.7    0.054    1.062   162.0    17.1    18.7
    2001 08 24    23 27.88   -01 02.6    0.052    1.060   158.6    20.4    18.7
    2001 08 25    23 38.24   +04 19.9    0.051    1.057   154.4    24.4    18.8
    2001 08 26    23 48.92   +09 48.2    0.051    1.055   149.8    28.8    18.9
    2001 08 27    23 59.89   +15 14.0    0.052    1.053   145.1    33.3    19.1
    2001 08 28    00 11.09   +20 29.1    0.052    1.051   140.3    37.9    19.2
    2001 08 29    00 22.48   +25 26.7    0.054    1.049   135.7    42.3    19.4
    2001 08 30    00 33.98   +30 01.9    0.056    1.047   131.4    46.3    19.6
    2001 08 31    00 45.55   +34 12.0    0.058    1.046   127.4    50.0    19.8
    2001 09 01    00 57.10   +37 56.1    0.061    1.044   123.9    53.3    20.0
    2001 09 02    01 08.57   +41 14.7    0.064    1.043   120.7    56.2    20.2
    2001 09 03    01 19.90   +44 09.4    0.068    1.042   117.9    58.8    20.3
    2001 09 04    01 31.04   +46 42.3    0.071    1.041   115.5    60.9    20.5
    2001 09 05    01 41.92   +48 55.5    0.075    1.040   113.4    62.8    20.7
    2001 09 06    01 52.50   +50 51.4    0.079    1.040   111.6    64.4    20.8
    2001 09 07    02 02.74   +52 32.2    0.083    1.039   110.0    65.7    21.0
    2001 09 08    02 12.61   +53 59.7    0.087    1.039   108.7    66.7    21.1
    2001 09 09    02 22.09   +55 15.8    0.091    1.039   107.6    67.6    21.3
    2001 09 10    02 31.16   +56 22.0    0.096    1.038   106.6    68.3    21.4
    2001 09 11    02 39.81   +57 19.7    0.100    1.039   105.8    68.8    21.5
    2001 09 12    02 48.04   +58 09.9    0.105    1.039   105.2    69.2    21.6
    2001 09 13    02 55.85   +58 53.8    0.109    1.039   104.7    69.5    21.7
    2001 09 14    03 03.23   +59 32.2    0.114    1.040   104.3    69.7    21.8
    2001 09 15    03 10.21   +60 05.8    0.118    1.040   103.9    69.7    21.9
    2001 09 16    03 16.78   +60 35.2    0.123    1.041   103.7    69.7    22.0
    2001 09 17    03 22.96   +61 01.0    0.127    1.042   103.6    69.6    22.1
    2001 09 18    03 28.77   +61 23.7    0.132    1.044   103.5    69.4    22.1
    2001 09 19    03 34.22   +61 43.5    0.136    1.045   103.5    69.2    22.2
    2001 09 20    03 39.32   +62 01.0    0.141    1.046   103.5    68.9    22.3
    2001 09 21    03 44.10   +62 16.2    0.145    1.048   103.7    68.6    22.3
    2001 09 22    03 48.55   +62 29.6    0.150    1.050   103.8    68.2    22.4
    2001 09 23    03 52.71   +62 41.3    0.154    1.052   104.0    67.8    22.4
    2001 09 24    03 56.57   +62 51.5    0.159    1.054   104.3    67.3    22.5
    2001 09 25    04 00.16   +63 00.4    0.163    1.056   104.6    66.8    22.5
    2001 09 26    04 03.49   +63 08.1    0.168    1.058   104.9    66.3    22.6
    2001 09 27    04 06.56   +63 14.7    0.172    1.061   105.2    65.8    22.6
    2001 09 28    04 09.39   +63 20.4    0.177    1.063   105.6    65.2    22.7
    2001 09 29    04 11.99   +63 25.1    0.181    1.066   106.0    64.6    22.7
    2001 09 30    04 14.37   +63 29.1    0.185    1.069   106.5    63.9    22.8
    2001 10 01    04 16.53   +63 32.3    0.190    1.072   107.0    63.3    22.8
    2001 10 02    04 18.49   +63 34.8    0.194    1.075   107.5    62.6    22.8
    2001 10 03    04 20.24   +63 36.7    0.198    1.078   108.0    62.0    22.9
    2001 10 04    04 21.81   +63 37.9    0.202    1.082   108.5    61.3    22.9
    2001 10 05    04 23.18   +63 38.6    0.207    1.085   109.1    60.5    22.9
    2001 10 06    04 24.38   +63 38.7    0.211    1.089   109.7    59.8    22.9
    2001 10 07    04 25.39   +63 38.3    0.215    1.093   110.3    59.1    23.0
    2001 10 08    04 26.24   +63 37.4    0.219    1.097   110.9    58.3    23.0
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-Q58
    

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