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  • MPEC 2001-Q06 : 2001 PJ29

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    M.P.E.C. 2001-Q06                                Issued 2001 Aug. 17, 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
    
                                       2001 PJ29
    
    Observations:
         K01P29J* C2001 08 15.60603 23 31 56.54 -08 03 09.9          20.3        608
         K01P29J  C2001 08 15.61656 23 31 59.30 -08 02 10.6          20.2        608
         K01P29J  C2001 08 15.62725 23 32 02.14 -08 01 10.5          19.9        608
         K01P29J  C2001 08 16.04453 23 34 10.86 -07 22 01.0          18.7 V      046
         K01P29J  C2001 08 16.04595 23 34 11.31 -07 21 52.0                      046
         K01P29J  C2001 08 16.04720 23 34 11.68 -07 21 43.1                      046
         K01P29J  C2001 08 16.05063 23 34 12.60 -07 21 25.2                      046
         K01P29J  C2001 08 16.05178 23 34 12.93 -07 21 17.6                      046
         K01P29J  C2001 08 16.05271 23 34 13.22 -07 21 13.3          18.3 R      046
         K01P29J  C2001 08 16.09779 23 34 25.81 -07 16 49.8                      557
         K01P29J  C2001 08 16.09860 23 34 26.04 -07 16 45.1                      557
         K01P29J  C2001 08 16.09940 23 34 26.34 -07 16 40.8                      557
         K01P29J  C2001 08 16.10021 23 34 26.63 -07 16 35.7                      557
         K01P29J  C2001 08 16.10102 23 34 26.81 -07 16 31.8                      557
         K01P29J  C2001 08 16.12487 23 34 34.56 -07 13 55.7                      493
         K01P29J  C2001 08 16.12610 23 34 34.90 -07 13 48.6                      493
         K01P29J  C2001 08 16.12721 23 34 35.21 -07 13 41.7                      493
         K01P29J  C2001 08 17.05854 23 39 37.44 -05 36 42.9                      557
         K01P29J  C2001 08 17.06026 23 39 37.90 -05 36 31.1                      557
         K01P29J  C2001 08 17.06200 23 39 38.50 -05 36 19.0                      557
         K01P29J  C2001 08 17.06372 23 39 39.13 -05 36 07.0                      557
         K01P29J  C2001 08 17.06459 23 39 39.48 -05 36 00.5                      557
         K01P29J  C2001 08 17.40669 23 41 38.41 -04 57 04.0          18.8        644
         K01P29J  C2001 08 17.41903 23 41 42.34 -04 55 38.0          19.2        644
         K01P29J  C2001 08 17.42912 23 41 45.54 -04 54 28.2          18.9        644
    
    Observer details:
    046 Klet.  Observers M. Tichy, M. Kocer.  0.57-m f/5.2 reflector + CCD.
    493 Calar Alto.  Observers K. Sarneczky, Gy. Szabo, K. Sziladi.  1.23-m
        reflector + CCD.
    557 Ondrejov.  Observers P. Kusnirak, U. Babiakova.  0.65-m f/3.6
        reflector + CCD.
    608 Haleakala-NEAT/MSSS.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
        P. Kervin, R. Maeda, J. Africano, M. Hicks.  1.2-m reflector + CCD.
    644 Palomar Mountain/NEAT.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
        M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
        A. Deetz.  1.2-m Schmidt + CCD.
    
    Orbital elements:
    2001 PJ29
    Epoch 2001 July 30.0 TT = JDT 2452120.5                 Spahr
    M 316.62196              (2000.0)            P               Q
    n   0.56187785     Peri.   69.34805     +0.78497902     -0.61655465
    a   1.4544812      Node   328.62624     +0.51625484     +0.70504218
    e   0.3949252      Incl.    6.68067     +0.34247464     +0.35039390
    P   1.75           H   22.6           G   0.15
    From 25 observations 2001 Aug. 15-17.
    
    Ephemeris:
    2001 PJ29                a,e,i = 1.45, 0.39, 7                   q = 0.8801
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 08 09    23 07.34   -15 16.5    0.138    1.139   153.1    23.7    19.7
    2001 08 10    23 10.32   -14 28.4    0.132    1.133   153.2    23.8    19.6
    2001 08 11    23 13.51   -13 35.3    0.125    1.127   153.3    23.9    19.5
    2001 08 12    23 16.95   -12 36.5    0.119    1.121   153.2    24.0    19.4
    2001 08 13    23 20.67   -11 31.2    0.113    1.115   153.1    24.3    19.2
    2001 08 14    23 24.71   -10 18.3    0.107    1.109   152.8    24.7    19.1
    2001 08 15    23 29.11   -08 56.8    0.101    1.103   152.4    25.2    19.0
    2001 08 16    23 33.95   -07 25.2    0.095    1.097   151.8    25.8    18.9
    2001 08 17    23 39.30   -05 41.9    0.089    1.091   151.0    26.7    18.7
    2001 08 18    23 45.24   -03 45.0    0.084    1.086   149.9    27.9    18.6
    2001 08 19    23 51.88   -01 32.4    0.079    1.080   148.5    29.3    18.5
    2001 08 20    23 59.36   +00 58.4    0.074    1.074   146.8    31.1    18.4
    2001 08 21    00 07.85   +03 50.2    0.069    1.068   144.6    33.3    18.3
    2001 08 22    00 17.55   +07 05.5    0.064    1.063   141.9    36.0    18.2
    2001 08 23    00 28.71   +10 46.9    0.060    1.057   138.6    39.3    18.2
    2001 08 24    00 41.64   +14 55.8    0.057    1.052   134.6    43.2    18.1
    2001 08 25    00 56.72   +19 31.5    0.054    1.046   130.0    47.7    18.1
    2001 08 26    01 14.39   +24 30.6    0.051    1.041   124.8    52.9    18.2
    2001 08 27    01 35.13   +29 44.9    0.049    1.035   118.9    58.7    18.3
    2001 08 28    01 59.39   +35 01.6    0.048    1.030   112.7    64.8    18.4
    2001 08 29    02 27.51   +40 04.0    0.048    1.024   106.2    71.2    18.6
    2001 08 30    02 59.46   +44 34.0    0.049    1.019    99.8    77.5    18.8
    2001 08 31    03 34.66   +48 16.4    0.050    1.014    93.7    83.4    19.1
    2001 09 01    04 11.81   +51 02.3    0.052    1.009    88.1    89.0    19.4
    2001 09 02    04 49.12   +52 50.8    0.055    1.004    83.0    93.9    19.7
    2001 09 03    05 24.75   +53 48.1    0.059    0.999    78.5    98.2    20.0
    2001 09 04    05 57.31   +54 04.5    0.062    0.994    74.6   102.0    20.3
    2001 09 05    06 26.11   +53 51.4    0.066    0.989    71.2   105.2    20.6
    2001 09 06    06 51.05   +53 18.6    0.071    0.984    68.3   107.9    20.9
    2001 09 07    07 12.42   +52 33.6    0.076    0.979    65.9   110.1    21.1
    2001 09 08    07 30.67   +51 42.1    0.080    0.975    63.8   112.0    21.4
    2001 09 09    07 46.28   +50 47.5    0.085    0.970    62.0   113.5    21.6
    2001 09 10    07 59.69   +49 52.2    0.091    0.966    60.5   114.8    21.8
    2001 09 11    08 11.30   +48 57.6    0.096    0.961    59.2   115.9    22.0
    2001 09 12    08 21.42   +48 04.6    0.101    0.957    58.1   116.7    22.1
    2001 09 13    08 30.31   +47 13.5    0.107    0.953    57.2   117.3    22.3
    2001 09 14    08 38.17   +46 24.5    0.113    0.948    56.5   117.8    22.4
    2001 09 15    08 45.19   +45 37.7    0.118    0.944    55.9   118.2    22.5
    2001 09 16    08 51.49   +44 53.0    0.124    0.940    55.4   118.4    22.7
    2001 09 17    08 57.19   +44 10.4    0.130    0.937    54.9   118.5    22.8
    2001 09 18    09 02.38   +43 29.6    0.136    0.933    54.6   118.6    22.8
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-Q06
    

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