MPEC 2002-C110: COMET C/2002 A3 (LINEAR)

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M.P.E.C. 2002-C110                               Issued 2002 Feb. 15, 23:11 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

                           COMET C/2002 A3 (LINEAR)

Observations:
    CK02A030  C2002 02 06.51373 06 33 49.88 -10 11 07.2          17.5 T      402
    CK02A030  C2002 02 06.51844 06 33 49.79 -10 11 04.5                      402
    CK02A030  C2002 02 06.52316 06 33 49.73 -10 11 01.8                      402
    CK02A030  C2002 02 09.87144 06 33 04.19 -09 38 54.5          17.1 T      157
    CK02A030  C2002 02 09.87144 06 33 04.19 -09 38 54.5          17.1 T      157
    CK02A030  C2002 02 09.88509 06 33 04.01 -09 38 47.0          17.1 T      157
    CK02A030  C2002 02 09.88509 06 33 04.01 -09 38 47.0          17.1 T      157
    CK02A030  C2002 02 10.57281 06 32 55.72 -09 32 03.8          17.4 T      321
    CK02A030  C2002 02 10.57498 06 32 55.70 -09 32 02.6          17.4 T      321
    CK02A030  C2002 02 10.57933 06 32 55.68 -09 32 00.0          17.5 T      321
    CK02A030  C2002 02 10.58150 06 32 55.61 -09 31 59.2          17.2 T      321
    CK02A030  C2002 02 11.61516 06 32 43.53 -09 21 53.7          17.0 T      321
    CK02A030  C2002 02 11.61953 06 32 43.52 -09 21 51.5          17.4 T      321
    CK02A030  C2002 02 11.62220 06 32 43.53 -09 21 50.6          17.2 T      321
    CK02A030  C2002 02 11.62438 06 32 43.49 -09 21 48.4          17.6 T      321
    CK02A030  C2002 02 11.83495 06 32 41.31 -09 19 48.1          16.9 T      170
    CK02A030  C2002 02 11.83979 06 32 41.23 -09 19 44.5          16.9 T      170
    CK02A030  C2002 02 11.86008 06 32 40.93 -09 19 33.7          16.9 T      170
    CK02A030  C2002 02 14.18669 06 32 17.24 -08 56 38.9          17.7 T      704
    CK02A030  C2002 02 14.20121 06 32 17.03 -08 56 30.2          18.2 T      704
    CK02A030  C2002 02 14.21588 06 32 16.88 -08 56 22.1          18.3 T      704
    CK02A030  C2002 02 14.24507 06 32 16.70 -08 56 04.6          18.2 T      704

Observer details:
157 Frasso Sabino.  Observers R. Haver, R. Gorelli, F. Anzellini.  0.20-m
    f/6.3 Schmidt-Cassegrain + CCD.
170 Observatorio de Beques.  Observer J. Manteca.  0.26-m Schmidt-Cassegrain
    + CCD.
321 Craigie.  Observer G. G. Bolt.  0.25-m Schmidt-Cassegrain + CCD.
402 Dynic Astronomical Observatory.  Observer A. Sugie.  0.60-m f/3.7 reflector
    + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli.  Measurers
    J. Stuart, R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.

Orbital elements:
    C/2002 A3 (LINEAR)
T 2002 Apr. 21.0216 TT                                  MPC
q   5.146734             (2000.0)            P               Q
                   Peri.  329.0041      -0.3868539      -0.7687796
                   Node   136.6786      +0.9219865      -0.3123540
e   1.0            Incl.   47.9217      -0.0168791      +0.5580438
From 97 observations 2002 Jan. 13-Feb. 14.

Ephemeris:
    C/2002 A3 (LINEAR)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2002 02 15    06 32.17   -08 48.6    4.533    5.170   125.6     8.9  16.9
2002 02 25    06 31.34   -07 08.2    4.626    5.164   117.9     9.8  17.0
2002 03 07    06 31.79   -05 27.3    4.735    5.158   109.9    10.4  17.0
2002 03 17    06 33.54   -03 48.5    4.858    5.154   101.7    10.9  17.1
2002 03 27    06 36.52   -02 13.9    4.990    5.150    93.6    11.1  17.1
2002 04 06    06 40.64   -00 45.1    5.128    5.148    85.5    11.2  17.2
2002 04 16    06 45.81   +00 37.0    5.268    5.147    77.6    11.0  17.2
2002 04 26    06 51.90   +01 51.6    5.406    5.147    69.8    10.6  17.3
2002 05 06    06 58.80   +02 58.6    5.540    5.148    62.2    10.0  17.3
2002 05 16    07 06.38   +03 57.8    5.667    5.150    54.8     9.2  17.4
2002 05 26    07 14.53   +04 49.3    5.784    5.154    47.5     8.3  17.4
2002 06 05    07 23.13   +05 33.4    5.889    5.158    40.4     7.3  17.5
2002 06 15    07 32.10   +06 10.6    5.981    5.164    33.4     6.2  17.5

Brian G. Marsden             (C) Copyright 2002 MPC           M.P.E.C. 2002-C110

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