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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-C33: 2001 CA32

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M.P.E.C. 2001-C33                                Issued 2001 Feb. 14, 19:10 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 CA32

Observations:
     K01C32A* C2001 02 05.42014 12 38 16.72 +54 07 24.1          19.0        704
     K01C32A  C2001 02 05.43476 12 38 13.11 +54 06 49.6          18.5        704
     K01C32A  C2001 02 05.44937 12 38 09.59 +54 06 14.9          18.8        704
     K01C32A  C2001 02 05.46400 12 38 06.00 +54 05 40.6          18.7        704
     K01C32A  C2001 02 13.37136 12 06 41.15 +48 00 29.1          17.6        704
     K01C32A  C2001 02 13.38523 12 06 37.61 +47 59 45.9          18.6        704
     K01C32A  C2001 02 13.39923 12 06 33.99 +47 59 00.8          18.4        704
     K01C32A  C2001 02 13.41300 12 06 30.39 +47 58 16.6          18.5        704
     K01C32A  C2001 02 13.42677 12 06 26.87 +47 57 32.9          18.3        704
     K01C32A  C2001 02 14.03023 12 04 01.21 +47 24 52.5                      557
     K01C32A  C2001 02 14.03204 12 04 00.77 +47 24 48.0          18.8 V      557
     K01C32A  C2001 02 14.03323 12 04 00.39 +47 24 43.4                      557

Observer details:
557 Ondrejov.  Observers P. Pravec, L. Sarounova.  0.65-m f/3.6 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.

Orbital elements:
2001 CA32
Epoch 2001 Jan. 31.0 TT = JDT 2451940.5                 Spahr
M   5.07740              (2000.0)            P               Q
n   0.30088413     Peri.  124.14320     -0.47283696     -0.88024401
a   2.2056497      Node   353.67284     +0.64081285     -0.31239905
e   0.4661469      Incl.   21.25193     +0.60480089     -0.35717966
P   3.28           H   19.5           G   0.15
From 12 observations 2001 Feb. 5-14.

Ephemeris:
2001 CA32                a,e,i = 2.21, 0.47, 21                  q = 1.1775
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 02 10    12 20.29   +50 49.6    0.311    1.213   130.7    38.1    18.9
2001 02 20    11 40.40   +41 29.5    0.298    1.242   144.0    27.9    18.6
2001 03 02    11 06.20   +29 57.7    0.307    1.279   157.0    17.6    18.4
2001 03 12    10 42.14   +18 32.4    0.343    1.322   161.0    14.1    18.6
2001 03 22    10 28.10   +09 09.9    0.404    1.371   153.9    18.6    19.2
2001 04 01    10 22.27   +02 13.3    0.486    1.423   144.5    24.0    19.8
2001 04 11    10 22.64   -02 47.3    0.584    1.479   136.0    28.1    20.4
2001 04 21    10 27.48   -06 28.2    0.695    1.537   128.5    30.8    21.0
2001 05 01    10 35.62   -09 18.0    0.816    1.597   121.9    32.4    21.4
2001 05 11    10 46.17   -11 36.0    0.946    1.657   115.8    33.3    21.9

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-C33

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