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  • MPEC 2001-H09 : 2001 GR2

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    M.P.E.C. 2001-H09                                Issued 2001 Apr. 16, 19:57 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 GR2
    
    Observations:
         K01G02R* C2001 04 14.33053 15 56 47.31 +22 30 15.2          18.4        704
         K01G02R  C2001 04 14.34367 15 57 01.58 +22 34 01.7          18.3        704
         K01G02R  C2001 04 14.35680 15 57 16.18 +22 37 46.9          19.2        704
         K01G02R  C2001 04 14.36993 15 57 30.54 +22 41 35.0          18.8        704
         K01G02R  C2001 04 14.38307 15 57 45.04 +22 45 22.9          18.5        704
         K01G02R  C2001 04 15.33275 16 17 35.47 +27 30 03.8          17.8        704
         K01G02R  C2001 04 15.33420 16 17 37.30 +27 30 31.1          18.1        704
         K01G02R  C2001 04 15.34596 16 17 53.04 +27 34 11.3          18.4        704
         K01G02R  C2001 04 15.34763 16 17 55.32 +27 34 42.4          18.1        704
         K01G02R  C2001 04 15.35941 16 18 10.99 +27 38 23.3          18.3        704
         K01G02R  C2001 04 15.36111 16 18 13.27 +27 38 54.6          17.7        704
         K01G02R  C2001 04 15.37312 16 18 29.39 +27 42 39.1          18.5        704
         K01G02R  C2001 04 15.37459 16 18 31.35 +27 43 06.8          17.7        704
         K01G02R  C2001 04 15.38806 16 18 49.44 +27 47 18.0          18.7        704
         K01G02R  C2001 04 15.38849 16 18 50.01 +27 47 25.9          19.2        704
         K01G02R  C2001 04 15.40122 16 19 07.10 +27 51 24.1          18.2        704
         K01G02R  C2001 04 15.40133 16 19 07.28 +27 51 26.5          18.0        704
         K01G02R  C2001 04 15.41460 16 19 25.18 +27 55 34.8          18.3        704
         K01G02R  C2001 04 15.41471 16 19 25.32 +27 55 38.0          18.5        704
         K01G02R  C2001 04 15.42808 16 19 43.34 +27 59 46.6          18.4        704
         K01G02R  C2001 04 15.42819 16 19 43.49 +27 59 47.9          18.5        704
         K01G02R  C2001 04 15.44169 16 20 01.88 +28 04 00.9          18.5        704
         K01G02R  C2001 04 15.44180 16 20 02.03 +28 04 02.3          17.9        704
         K01G02R  C2001 04 15.45528 16 20 20.33 +28 08 13.6          18.4        704
         K01G02R  C2001 04 16.42541 16 45 20.43 +33 15 59.5          17.8 R      699
         K01G02R  C2001 04 16.43172 16 45 30.78 +33 18 00.3                      699
         K01G02R  C2001 04 16.43821 16 45 41.50 +33 20 05.0                      699
         K01G02R  C2001 04 16.44479 16 45 52.41 +33 22 12.0                      699
    
    Observer details:
    699 Lowell Observatory-LONEOS.  Observer B. A. Skiff.  Measurer B. W. Koehn.
        0.59-m LONEOS Schmidt + 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 GR2                                                             PHA 0.016
    Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Spahr
    M 334.68818              (2000.0)            P               Q
    n   0.38197359     Peri.   98.63989     +0.32950447     +0.94335906
    a   1.8812528      Node   190.84090     -0.92685406     +0.31537664
    e   0.6266114      Incl.   11.88526     -0.17991207     +0.10301095
    P   2.58           H   21.2           G   0.15
    From 28 observations 2001 Apr. 14-16.
    
    Ephemeris:
    2001 GR2                 a,e,i = 1.88, 0.63, 12                  q = 0.7024
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 04 11    15 09.85   +09 20.7    0.111    1.097   147.1    29.8    17.9
    2001 04 12    15 21.17   +12 43.1    0.103    1.087   143.5    33.3    17.8
    2001 04 13    15 34.61   +16 34.9    0.096    1.077   139.1    37.6    17.8
    2001 04 14    15 50.71   +20 57.2    0.089    1.067   133.9    42.6    17.8
    2001 04 15    16 10.17   +25 48.1    0.084    1.057   127.8    48.6    17.8
    2001 04 16    16 33.79   +31 00.1    0.080    1.047   120.9    55.3    17.8
    2001 04 17    17 02.41   +36 18.2    0.077    1.037   113.4    62.7    17.9
    2001 04 18    17 36.65   +41 20.1    0.076    1.027   105.4    70.5    18.1
    2001 04 19    18 16.39   +45 39.4    0.077    1.017    97.4    78.3    18.4
    2001 04 20    19 00.24   +48 53.4    0.079    1.007    89.6    85.9    18.7
    2001 04 21    19 45.45   +50 51.5    0.082    0.997    82.4    92.9    19.1
    2001 04 22    20 28.73   +51 38.1    0.087    0.988    75.9    99.2    19.5
    2001 04 23    21 07.53   +51 28.6    0.093    0.978    70.2   104.6    19.9
    2001 04 24    21 40.75   +50 41.5    0.100    0.968    65.3   109.4    20.3
    2001 04 25    22 08.47   +49 32.9    0.107    0.959    61.0   113.4    20.6
    2001 04 26    22 31.35   +48 14.2    0.116    0.949    57.4   116.7    21.0
    2001 04 27    22 50.27   +46 52.4    0.124    0.939    54.3   119.5    21.3
    2001 04 28    23 05.99   +45 31.9    0.133    0.930    51.7   121.9    21.7
    2001 04 29    23 19.20   +44 14.8    0.142    0.921    49.4   123.9    21.9
    2001 04 30    23 30.41   +43 02.1    0.152    0.911    47.5   125.5    22.2
    2001 05 01    23 40.03   +41 54.2    0.162    0.902    45.8   126.8    22.4
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-H09
    

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