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    • MPEC 2001-F25 : 2001 FF7

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    Read MPEC 2001-F24 Read MPEC 2001-F26 

    M.P.E.C. 2001-F25                                Issued 2001 Mar. 21, 21:08 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 FF7

Observations:
     K01F07F* C2001 03 19.45564 15 16 00.12 -06 13 22.2          18.3 R      699
     K01F07F  C2001 03 19.47451 15 16 02.87 -06 11 32.5                      699
     K01F07F  C2001 03 19.49336 15 16 05.58 -06 09 43.4                      699
     K01F07F  C2001 03 19.51225 15 16 08.26 -06 07 53.9                      699
     K01F07F  C2001 03 20.44894 15 18 30.87 -04 35 33.4          18.9 V      926
     K01F07F  C2001 03 20.45025 15 18 31.07 -04 35 25.3          18.5 V      926
     K01F07F  C2001 03 20.45156 15 18 31.26 -04 35 17.5          18.1 V      926
     K01F07F  C2001 03 20.48070 15 18 35.58 -04 32 21.8          18.1 R      699
     K01F07F  C2001 03 20.48773 15 18 36.55 -04 31 40.1                      699
     K01F07F  C2001 03 20.49476 15 18 37.66 -04 30 57.7                      699
     K01F07F  C2001 03 20.50180 15 18 38.68 -04 30 16.1                      699
     K01F07F  C2001 03 21.46291 15 21 05.25 -02 51 52.6          17.8        649
     K01F07F  C2001 03 21.47043 15 21 06.33 -02 51 05.5          18.0        649
     K01F07F  C2001 03 21.47407 15 21 06.83 -02 50 42.2          17.5        649

Observer details:
649 Powell Observatory, Louisburg.  Observers D. Trentman, K. Smalley.
    0.75-m Newtonian + CCD.
699 Lowell Observatory-LONEOS.  Observer B. A. Skiff.  Measurer B. W. Koehn.
    0.59-m LONEOS Schmidt + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.
    0.5-m f/10 Ritchey-Chretien + CCD.

Orbital elements:
2001 FF7
Epoch 2001 Mar. 12.0 TT = JDT 2451980.5                 Spahr
M 332.87300              (2000.0)            P               Q
n   0.36615221     Peri.   62.00285     -0.35821335     +0.92544857
a   1.9350623      Node   189.83644     -0.87926683     -0.28994501
e   0.4012815      Incl.   46.24828     +0.31396344     +0.24387874
P   2.69           H   17.6           G   0.15
From 14 observations 2001 Mar. 19-21.

Ephemeris:
2001 FF7                 a,e,i = 1.94, 0.40, 46                  q = 1.1586
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 03 12    14 57.53   -16 28.0    0.527    1.365   124.7    36.8    18.4
2001 03 22    15 22.46   -01 55.2    0.431    1.319   130.7    35.0    17.8
2001 04 01    15 48.74   +18 12.0    0.386    1.276   128.6    37.7    17.6
2001 04 11    16 16.73   +38 53.3    0.402    1.239   117.3    46.0    17.8
2001 04 21    16 46.59   +54 34.1    0.465    1.208   104.4    53.7    18.3
2001 05 01    17 18.20   +64 38.6    0.549    1.184    94.4    58.1    18.8
2001 05 11    17 51.2    +70 48.8    0.637    1.167    87.2    59.8    19.1
2001 05 21    18 24.1    +74 33.1    0.719    1.159    82.2    59.9    19.3
2001 05 31    18 55.0    +76 44.2    0.789    1.160    79.0    59.1    19.5
2001 06 10    19 21.7    +77 52.2    0.843    1.170    77.4    57.9    19.7
2001 06 20    19 42.3    +78 13.3    0.881    1.188    77.2    56.5    19.7
2001 06 30    19 56.2    +77 52.7    0.901    1.213    78.3    55.1    19.8
2001 07 10    20 04.3    +76 49.3    0.903    1.246    80.7    53.6    19.8
2001 07 20    20 08.5    +74 56.3    0.891    1.284    84.4    52.0    19.8
2001 07 30    20 11.2    +72 00.8    0.866    1.327    89.3    49.9    19.8
2001 08 09    20 14.52   +67 48.5    0.834    1.373    95.6    47.3    19.7
2001 08 19    20 19.50   +62 03.6    0.800    1.423   102.9    43.9    19.6
2001 08 29    20 26.71   +54 35.8    0.773    1.475   110.9    39.8    19.5
2001 09 08    20 36.07   +45 33.5    0.762    1.528   118.7    35.3    19.4
2001 09 18    20 47.22   +35 31.8    0.777    1.581   124.6    31.5    19.4
2001 09 28    20 59.87   +25 30.7    0.825    1.636   126.9    29.4    19.5
2001 10 08    21 13.63   +16 29.8    0.905    1.690   125.0    29.0    19.8
2001 10 18    21 28.21   +09 02.8    1.016    1.743   120.1    29.6    20.1
2001 10 28    21 43.40   +03 15.9    1.150    1.796   113.6    30.4    20.5
2001 11 07    21 58.99   -01 01.6    1.303    1.848   106.6    30.9    20.8
2001 11 17    22 14.85   -04 06.2    1.469    1.900    99.4    30.9    21.2
2001 11 27    22 30.90   -06 13.2    1.642    1.949    92.3    30.4    21.4
2001 12 07    22 47.05   -07 35.9    1.819    1.998    85.4    29.4    21.7
2001 12 17    23 03.25   -08 24.4    1.998    2.045    78.6    28.1    21.9

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-F25

    Read MPEC 2001-F24 Read MPEC 2001-F26

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    • B01 (the abbreviated form)