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IAU Minor Planet Center

Minor Planet Center

MPEC 2004-J05 : COMET C/2002 T7 (LINEAR)

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M.P.E.C. 2004-J05                                Issued 2004 May 1, 18:01 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.

         Supported in part by the Steven and Michele Kirsch Foundation
             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 T7 (LINEAR)

Observations:
    CK02T070  C2004 04 24.80486 23 55 31.34 +03 07 45.8                 EJ005D70
    CK02T070  C2004 04 24.80858 23 55 31.50 +03 07 40.6           4.6 T EJ005D70
    CK02T070  C2004 04 25.79404 23 56 34.54 +02 46 41.6           6.5 T EJ005355
    CK02T070  C2004 04 25.79573 23 56 34.63 +02 46 39.4                 EJ005355
    CK02T070  C2004 04 25.79851 23 56 34.87 +02 46 35.7                 EJ005355
    CK02T070  C2004 04 25.79929 23 56 34.90 +02 46 34.5                 EJ005355
    CK02T070  C2004 04 28.78653 00 01 05.74 +01 36 50.1           4.6 T EJ005349
    CK02T070  C2004 04 28.78773 00 01 05.91 +01 36 49.0                 EJ005349
    CK02T070  C2004 04 28.79412 00 01 06.66 +01 36 38.2                 EJ005349
    CK02T070  C2004 04 29.79226 00 03 09.68 +01 10 51.8                 EJ005355
    CK02T070  C2004 04 29.79300 00 03 09.83 +01 10 50.4           5.8 T EJ005355
    CK02T070  C2004 04 29.79377 00 03 09.87 +01 10 49.1                 EJ005355

Observer details:
349 Ageo.  Observer K. Kadota.  0.25-m f/5.0 reflector + CCD.
355 Hadano.  Observer A. Asami.  0.28-m f/5.0 reflector + CCD.
D70 Tosa.  Observer S. Shimomoto.  0.20-m f/6.3 Schmidt-Cassegrain + CCD.

Orbital elements:
    C/2002 T7 (LINEAR)
Epoch 2004 Apr. 25.0 TT = JDT 2453120.5
T 2004 Apr. 23.06172 TT                                 MPC
q   0.6145967            (2000.0)            P               Q
z  -0.0008390      Peri.  157.73671     +0.43441819     -0.83759140
 +/-0.0000004      Node    94.85882     -0.86836672     -0.29180113
e   1.0005157      Incl.  160.58324     -0.23920717     -0.46183627
From 3536 observations 2002 Oct. 12-2004 Apr. 29, mean residual 0".47.

     The "original" and "future" barycentric values of 1/a are +0.000018
and -0.000622 (+/- 0.000001) AU^-1, respectively.

Brian G. Marsden             (C) Copyright 2004 MPC           M.P.E.C. 2004-J05

Read MPEC 2004-J04 Read MPEC 2004-J06


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