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  • MPEC 2001-O14 : 2001 OE3

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    M.P.E.C. 2001-O14                                Issued 2001 July 20, 21:00 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.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2001 OE3
    
    Observations:
         K01O03E  C2001 07 12.27328 20 27 03.45 -34 59 28.0          17.7        644
         K01O03E  C2001 07 12.28391 20 27 03.20 -34 59 00.9          17.6        644
         K01O03E  C2001 07 12.29441 20 27 02.93 -34 58 34.1          17.5        644
         K01O03E* C2001 07 17.41095 20 25 45.99 -30 36 09.3          17.3        644
         K01O03E  C2001 07 17.42202 20 25 45.54 -30 35 29.0          17.3        644
         K01O03E  C2001 07 17.43297 20 25 45.12 -30 34 49.1          17.3        644
         K01O03E  C2001 07 17.70840 20 25 38.55 -30 17 27.4          17.2 R      428
         K01O03E  C2001 07 17.71071 20 25 38.50 -30 17 19.9          17.3 R      428
         K01O03E  C2001 07 17.71302 20 25 38.41 -30 17 10.4          17.4 R      428
         K01O03E  C2001 07 17.71535 20 25 38.31 -30 17 01.8          17.2 R      428
         K01O03E  C2001 07 17.93270 20 25 37.15 -30 04 39.1                      587
         K01O03E  C2001 07 17.93553 20 25 37.03 -30 04 28.8                      587
         K01O03E  C2001 07 17.93734 20 25 37.48 -30 04 17.6                      952
         K01O03E  C2001 07 17.93912 20 25 36.81 -30 04 16.6                      587
         K01O03E  C2001 07 17.94041 20 25 37.37 -30 04 08.6                      952
         K01O03E  C2001 07 17.95235 20 25 36.71 -30 03 27.6                      952
         K01O03E  C2001 07 17.98678 20 25 34.70 -30 01 21.3          16.6 R      046
         K01O03E  C2001 07 17.98830 20 25 34.63 -30 01 16.0                      046
         K01O03E  C2001 07 17.98973 20 25 34.62 -30 01 12.2                      046
         K01O03E  C2001 07 17.99329 20 25 34.44 -30 00 59.3                      046
         K01O03E  C2001 07 18.33023 20 25 27.29 -29 39 54.9          16.7        644
         K01O03E  C2001 07 18.33538 20 25 27.24 -29 39 36.3                      670
         K01O03E  C2001 07 18.34017 20 25 26.85 -29 39 17.6          16.6        644
         K01O03E  C2001 07 18.35029 20 25 26.40 -29 38 39.4          16.6        644
         K01O03E  C2001 07 18.37105 20 25 25.60 -29 37 21.8                      670
         K01O03E  C2001 07 18.43979 20 25 22.61 -29 32 58.9                      670
         K01O03E  C2001 07 19.49508 20 25 00.722-28 23 15.24         16.9 R      422
         K01O03E  C2001 07 19.49583 20 25 00.673-28 23 12.19         16.9 R      422
         K01O03E  C2001 07 19.49751 20 25 00.614-28 23 05.72         16.8 R      422
         K01O03E cC2001 07 19.54828 20 24 59.99 -28 19 39.8                      322
         K01O03E  C2001 07 19.56016 20 24 59.55 -28 18 47.6                      322
         K01O03E cC2001 07 19.57090 20 24 58.84 -28 18 10.7                      322
         K01O03E  C2001 07 19.89635 20 24 50.40 -27 56 51.2                      165
         K01O03E  C2001 07 19.90013 20 24 50.26 -27 56 41.5                      165
         K01O03E  C2001 07 19.90265 20 24 49.93 -27 56 24.2                      165
         K01O03E  C2001 07 20.27721 20 24 37.96 -27 30 27.7          15.7 R      649
         K01O03E  C2001 07 20.27786 20 24 39.41 -27 30 21.0                      670
         K01O03E  C2001 07 20.28228 20 24 37.70 -27 30 06.5          15.6 R      649
         K01O03E  C2001 07 20.28735 20 24 37.46 -27 29 45.2          15.4 R      649
         K01O03E  C2001 07 20.30201 20 24 38.24 -27 28 40.1                      670
         K01O03E  C2001 07 20.35029 20 24 35.88 -27 25 16.8                      670
         K01O03E  C2001 07 20.57862 20 24 29.86 -27 08 13.9          17.6 R      428
         K01O03E  C2001 07 20.58095 20 24 29.73 -27 08 03.9          17.7 R      428
         K01O03E  C2001 07 20.58329 20 24 29.61 -27 07 53.9          17.6 R      428
    
    Observer details:
    046 Klet.  Observers M. Tichy, M. Kocer.  0.57-m f/5.2 reflector + CCD.
    165 Piera Observatory, Barcelona.  Observer J. Guarro.  0.40-m f/2 Schmidt
        + CCD.
    322 Perth Observatory, Bickley-MCT.  Observers G. Lowe, S. Walsh.  Measurer
        J. Biggs.  0.25-m f/4.5 reflector + CCD.
    422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
    428 Reedy Creek.  Observer J. Broughton.  0.25-m f/6.3 Schmidt-Cassegrain
        + CCD.
    587 Sormano.  Observers F. Manca, P. Sicoli, V. Giuliani, P. Chiavenna,
        A. Testa, M. Cavagna, M. Banfi.  0.5-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.
    649 Powell Observatory, Louisburg.  Observer K. Smalley.  0.75-m Newtonian
        + CCD.
    670 Camarillo.  Observer J. E. Rogers.  0.30-m f/6.7 Helin Telescope + CCD.
    952 Marxuquera.  Observer J. J. Gomez.  0.25-m f/3.3 Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2001 OE3
    Epoch 2001 July 10.0 TT = JDT 2452100.5                 Williams
    M 330.64653              (2000.0)            P               Q
    n   0.48342462     Peri.   43.67538     +0.96117470     +0.21443368
    a   1.6078673      Node   303.16837     -0.27336048     +0.82581101
    e   0.3343578      Incl.   11.97442     +0.03764629     +0.52158831
    P   2.04           H   19.7           G   0.15
    From 40 observations 2001 July 12-20.
    
    Ephemeris:
    2001 OE3                 a,e,i = 1.61, 0.33, 12                  q = 1.0703
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 07 20    20 24.75   -27 49.0    0.157    1.171   170.6     8.2    16.6
    2001 07 30    20 19.19   -12 41.6    0.123    1.137   172.7     6.5    15.9
    2001 08 09    20 13.39   +09 02.1    0.108    1.110   150.7    26.6    16.3
    2001 08 19    20 10.09   +31 00.8    0.114    1.088   129.6    45.7    16.9
    2001 08 29    20 12.32   +46 56.1    0.134    1.075   115.9    57.7    17.6
    2001 09 08    20 22.22   +56 56.9    0.160    1.070   109.0    62.9    18.1
    2001 09 18    20 41.26   +62 59.4    0.187    1.074   106.8    63.6    18.5
    2001 09 28    21 11.24   +66 21.1    0.212    1.086   107.8    61.4    18.7
    2001 10 08    21 51.44   +67 37.7    0.236    1.106   111.0    57.5    18.9
    2001 10 18    22 37.71   +66 56.6    0.259    1.133   115.7    52.4    19.0
    2001 10 28    23 24.17   +64 25.2    0.283    1.166   121.3    46.7    19.1
    2001 11 07    00 05.93   +60 23.1    0.311    1.204   127.1    41.1    19.2
    2001 11 17    00 41.61   +55 20.4    0.345    1.246   131.9    36.2    19.3
    2001 11 27    01 12.28   +49 56.7    0.389    1.290   134.6    33.0    19.6
    2001 12 07    01 39.28   +44 48.2    0.446    1.337   134.6    31.7    19.9
    2001 12 17    02 03.81   +40 17.5    0.516    1.384   132.1    31.8    20.3
    2001 12 27    02 26.89   +36 34.9    0.599    1.432   128.0    32.8    20.7
    2002 01 06    02 49.03   +33 39.6    0.694    1.480   122.9    33.9    21.2
    2002 01 16    03 10.63   +31 25.0    0.801    1.528   117.4    34.9    21.6
    2002 01 26    03 31.98   +29 43.1    0.917    1.575   111.7    35.5    22.0
    
    Gareth V. Williams           (C) Copyright 2001 MPC           M.P.E.C. 2001-O14
    

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    MPEC number:

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