MPEC 2001-U66: 2001 UW17

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M.P.E.C. 2001-U66                                Issued 2001 Oct. 29, 21:55 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 UW17

Observations:
     K01U17W* C2001 10 26.21753 00 57 26.82 +20 02 20.0          19.2        644
     K01U17W  C2001 10 26.21983 00 57 26.87 +20 02 15.4          19.1        644
     K01U17W  C2001 10 26.23790 00 57 26.48 +20 01 29.3          19.2        644
     K01U17W  C2001 10 26.24021 00 57 26.50 +20 01 24.3          19.0        644
     K01U17W  C2001 10 26.25938 00 57 26.09 +20 00 35.4          19.2        644
     K01U17W  C2001 10 26.26177 00 57 26.11 +20 00 30.0          19.1        644
     K01U17W  C2001 10 28.18537 00 57 16.23 +18 38 27.3          19.2        644
     K01U17W  C2001 10 28.20690 00 57 15.96 +18 37 31.9          19.5        644
     K01U17W  C2001 10 28.22742 00 57 15.65 +18 36 38.8          19.6        644
     K01U17W  C2001 10 29.25569 00 57 13.32 +17 51 51.9          19.7        644
     K01U17W  C2001 10 29.26758 00 57 13.17 +17 51 20.3          19.9        644
     K01U17W  C2001 10 29.27979 00 57 13.04 +17 50 47.8          19.2        644

Observer details:
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 UW17
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 Spahr
M 324.03950              (2000.0)            P               Q
n   0.49255905     Peri.  217.86224     +0.16802629     -0.97300742
a   1.5879269      Node   223.12594     +0.95149683     +0.20203385
e   0.2430010      Incl.   13.37976     +0.25772261     -0.11152978
P   2.00           H   19.7           G   0.15
From 12 observations 2001 Oct. 26-29.

Ephemeris:
2001 UW17                a,e,i = 1.59, 0.24, 13                  q = 1.2021
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 10 28    00 57.27   +18 46.6    0.311    1.292   161.8    13.9    18.5
2001 11 07    00 58.83   +11 17.7    0.302    1.268   152.9    20.9    18.6
2001 11 17    01 05.40   +04 03.8    0.309    1.246   141.9    29.3    18.9
2001 11 27    01 17.30   -01 54.2    0.327    1.228   131.6    36.9    19.2
2001 12 07    01 33.83   -06 11.7    0.354    1.215   123.1    42.8    19.5
2001 12 17    01 54.00   -08 51.2    0.386    1.206   116.4    47.0    19.8
2001 12 27    02 16.98   -10 06.8    0.422    1.202   111.2    49.7    20.1
2002 01 06    02 41.97   -10 16.4    0.460    1.203   107.3    51.3    20.3
2002 01 16    03 08.43   -09 35.1    0.501    1.209   104.3    52.0    20.5
2002 01 26    03 36.06   -08 16.5    0.543    1.220   102.1    52.1    20.7
2002 02 05    04 04.55   -06 33.2    0.588    1.235   100.3    51.8    20.9
2002 02 15    04 33.74   -04 35.0    0.637    1.254    98.8    51.1    21.1
2002 02 25    05 03.50   -02 31.9    0.689    1.277    97.4    50.2    21.3
2002 03 07    05 33.63   -00 32.3    0.747    1.303    96.0    49.2    21.5
2002 03 17    06 03.96   +01 17.0    0.810    1.331    94.5    48.2    21.7

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-U66

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