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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-F12: 2001 FY

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M.P.E.C. 2001-F12                                Issued 2001 Mar. 19, 19:04 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 FY

Observations:
     K01F00Y* C2001 03 16.31188 13 53 00.51 +05 13 52.9          19.0        704
     K01F00Y  C2001 03 16.32500 13 53 01.36 +05 13 59.1          19.2        704
     K01F00Y  C2001 03 16.33795 13 53 02.12 +05 14 06.1          19.0        704
     K01F00Y  C2001 03 16.35102 13 53 02.84 +05 14 12.9          19.0        704
     K01F00Y  C2001 03 16.36395 13 53 03.80 +05 14 19.6          18.9        704
     K01F00Y  C2001 03 16.99072 13 53 47.37 +05 19 28.0          17.7 R      046
     K01F00Y  C2001 03 16.99219 13 53 47.45 +05 19 28.6                      046
     K01F00Y  C2001 03 16.99321 13 53 47.55 +05 19 29.1                      046
     K01F00Y  C2001 03 16.99425 13 53 47.58 +05 19 29.6                      046
     K01F00Y  C2001 03 16.99573 13 53 47.65 +05 19 30.7          17.8 R      046
     K01F00Y  C2001 03 17.06220 13 53 51.64 +05 20 05.3                      118
     K01F00Y  C2001 03 17.06515 13 53 51.86 +05 20 07.0          18.1 R      118
     K01F00Y  C2001 03 17.07027 13 53 52.24 +05 20 08.7                      118
     K01F00Y  C2001 03 17.07374 13 53 52.56 +05 20 11.3                      118
     K01F00Y  C2001 03 17.21995 13 54 02.54 +05 21 49.3          18.5 V      859
     K01F00Y  C2001 03 17.22745 13 54 03.09 +05 21 52.9          18.9 V      859
     K01F00Y  C2001 03 17.23127 13 54 03.45 +05 21 54.5          18.7 V      859
     K01F00Y  C2001 03 17.24475 13 54 05.26 +05 21 38.5                      649
     K01F00Y  C2001 03 17.24822 13 54 05.48 +05 21 39.1                      649
     K01F00Y  C2001 03 17.25169 13 54 05.71 +05 21 41.0                      649
     K01F00Y  C2001 03 17.27618 13 54 07.13 +05 21 54.3          17.2 R      649
     K01F00Y  C2001 03 17.28328 13 54 07.66 +05 21 58.5          17.9 R      649
     K01F00Y 4C2001 03 17.47741 13 54 19.78 +05 23 39.5                      673
     K01F00Y 4C2001 03 17.48738 13 54 20.39 +05 23 44.8                      673
     K01F00Y  C2001 03 18.03622 13 54 58.33 +05 28 20.2          18.5 R      946
     K01F00Y  C2001 03 18.04047 13 54 58.59 +05 28 22.7                      946
     K01F00Y  C2001 03 18.06469 13 55 00.11 +05 28 32.7                      946
     K01F00Y  C2001 03 18.37095 13 55 20.55 +05 31 13.9          18.8        704
     K01F00Y  C2001 03 18.37799 13 55 20.95 +05 31 16.9          18.9        704
     K01F00Y  C2001 03 18.39118 13 55 21.71 +05 31 24.8          19.7        704
     K01F00Y  C2001 03 18.39799 13 55 22.15 +05 31 27.9          19.1        704
     K01F00Y  C2001 03 18.40455 13 55 22.50 +05 31 30.9          19.5        704
     K01F00Y  C2001 03 18.41146 13 55 22.98 +05 31 35.0          19.1        704
     K01F00Y  C2001 03 18.41672 13 55 23.33 +05 31 37.4          18.9 V      926
     K01F00Y  C2001 03 18.41789 13 55 23.30 +05 31 37.1          19.6        704
     K01F00Y  C2001 03 18.42019 13 55 23.54 +05 31 40.1          19.3 V      926
     K01F00Y  C2001 03 18.42486 13 55 23.68 +05 31 40.8          19.3        704
     K01F00Y  C2001 03 18.54257 13 55 32.83 +05 33 06.3          18.4 R      422
     K01F00Y  C2001 03 18.54360 13 55 32.88 +05 33 07.1          18.2 R      422
     K01F00Y  C2001 03 18.54575 13 55 32.99 +05 33 07.7          18.5 R      422
     K01F00Y  C2001 03 18.54641 13 55 33.09 +05 33 08.7          18.5 R      422
     K01F00Y  C2001 03 19.27257 13 56 20.18 +05 38 56.5          17.9 R      850
     K01F00Y  C2001 03 19.29792 13 56 21.69 +05 39 11.0          17.5 R      850
     K01F00Y IC2001 03 19.31493 13 56 22.61 +05 39 18.8          17.4 R      850
     K01F00Y  C2001 03 19.32189 13 56 23.27 +05 39 19.6          18.7 R      918
     K01F00Y  C2001 03 19.32578 13 56 23.57 +05 39 21.5          19.0 R      918
     K01F00Y  C2001 03 19.33263 13 56 23.98 +05 39 25.4          18.9 R      918

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
118 Modra.  Observers A. Galad, J. Toth.  0.6-m f/5.5 reflector + CCD.
422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
649 Powell Observatory, Louisburg.  Observers R. Fredrick, D. Young,
    K. Smalley.  0.75-m Newtonian + CCD.
673 Table Mountain Observatory, Wrightwood.  Observers D. Esqueda, A. Esqueda,
    T. Ha.  Measurer M. Hicks.  0.6-m 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.
850 Cordell-Lorenz Observatory, Sewanee.  Observer D. T. Durig.  0.3-m f/5.75
    Schmidt-Cassegrain + CCD.
859 Wykrota Observatory-CEAMIG.  Observers C. Jacques, A. Campos, L. Duczmal,
    C. Magno.  0.3-m f/3.3 Schmidt-Cassegrain + CCD.
918 Badlands Observatory, Quinn.  Observer R. Dyvig.  0.66-m f/4.8 reflector
    + CCD.
926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.
    0.5-m f/10 Ritchey-Chretien + CCD.
946 Ametlla de Mar.  Observer J. Nomen.  0.40-m f/2.0 Schmidt + CCD.

Orbital elements:
2001 FY
Epoch 2001 Mar. 12.0 TT = JDT 2451980.5                 Spahr
M 338.30953              (2000.0)            P               Q
n   0.39289666     Peri.  112.40930     -0.73282003     +0.67618897
a   1.8462216      Node   110.22819     -0.65020603     -0.66309699
e   0.3182923      Incl.    4.63259     -0.20051662     -0.32104651
P   2.51           H   19.0           G   0.15
From 47 observations 2001 Mar. 16-19.

Ephemeris:
2001 FY                  a,e,i = 1.85, 0.32, 5                   q = 1.2586
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 03 12    13 47.73   +04 39.7    0.401    1.343   145.3    24.9    18.8
2001 03 22    13 59.18   +06 02.9    0.354    1.317   150.8    21.7    18.4
2001 04 01    14 07.81   +07 29.1    0.317    1.294   155.4    18.7    18.0
2001 04 11    14 13.75   +08 35.4    0.291    1.277   158.2    16.9    17.8
2001 04 21    14 17.53   +08 58.0    0.276    1.265   158.5    16.9    17.6
2001 05 01    14 20.36   +08 16.4    0.270    1.259   156.5    18.6    17.6
2001 05 11    14 23.92   +06 23.2    0.273    1.259   153.1    21.3    17.7
2001 05 21    14 29.41   +03 27.6    0.285    1.265   149.0    24.3    17.9
2001 05 31    14 37.72   -00 11.8    0.307    1.277   144.7    27.3    18.2
2001 06 10    14 49.13   -04 11.4    0.337    1.294   140.5    29.9    18.5
2001 06 20    15 03.34   -08 10.0    0.378    1.316   136.3    32.2    18.8
2001 06 30    15 20.06   -11 53.3    0.428    1.342   132.2    34.2    19.2
2001 07 10    15 38.83   -15 12.3    0.488    1.372   128.1    35.7    19.6
2001 07 20    15 59.18   -18 02.8    0.557    1.406   124.0    36.8    20.0
2001 07 30    16 20.80   -20 24.3    0.636    1.442   119.9    37.6    20.3
2001 08 09    16 43.36   -22 17.6    0.724    1.481   115.9    38.0    20.7
2001 08 19    17 06.56   -23 44.2    0.821    1.521   111.7    38.2    21.0
2001 08 29    17 30.21   -24 46.3    0.926    1.562   107.5    38.1    21.3
2001 09 08    17 54.09   -25 25.6    1.038    1.604   103.3    37.7    21.6
2001 09 18    18 18.00   -25 44.1    1.158    1.646    98.9    37.1    21.9
2001 09 28    18 41.85   -25 43.6    1.283    1.689    94.5    36.3    22.2

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-F12

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