MPEC 2007-T76 : COMET P/2007 T2 (KOWALSKI)
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M.P.E.C. 2007-T76 Issued 2007 Oct. 11, 17:20 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/2007 T2 (KOWALSKI)
Observations:
PK07T020 C2007 10 09.50984 10 05 54.70 +22 37 06.5 16.9 T ET076703
PK07T020 C2007 10 09.51308 10 05 54.67 +22 37 10.2 16.8 T ET076703
PK07T020 C2007 10 09.51632 10 05 54.60 +22 37 14.0 16.8 T ET076703
PK07T020 C2007 10 09.51958 10 05 54.56 +22 37 18.1 16.8 T ET076703
PK07T020 C2007 10 10.10536 10 05 49.95 +22 47 54.2 16.7 N ET076585
PK07T020 C2007 10 10.11245 10 05 49.89 +22 48 02.4 16.7 N ET076585
PK07T020 C2007 10 10.12260 10 05 49.86 +22 48 13.8 16.8 N ET076585
PK07T020 C2007 10 10.12579 10 05 49.87 +22 48 16.5 16.8 T ET076473
PK07T020 C2007 10 10.13367 10 05 49.64 +22 48 25.8 16.6 N ET076585
PK07T020 C2007 10 10.13458 10 05 49.77 +22 48 25.9 16.6 T ET076473
PK07T020 C2007 10 10.14607 10 05 49.71 +22 48 38.8 17.0 T ET076473
PK07T020 C2007 10 10.15823 10 05 49.62 +22 48 52.1 16.8 T ET076473
PK07T020 C2007 10 10.43409 10 05 48.48 +22 53 44.9 17.7 N ET076850
PK07T020 C2007 10 10.44771 10 05 48.34 +22 54 00.0 17.4 N ET076850
PK07T020 C2007 10 10.49008 10 05 48.30 +22 54 44.6 16.8 T ET076703
PK07T020 C2007 10 10.49632 10 05 48.22 +22 54 51.1 16.7 T ET076703
PK07T020 C2007 10 10.49906 10 05 48.22 +22 54 53.7 16.9 T ET076G96
PK07T020 C2007 10 10.50200 10 05 48.37 +22 54 55.9 16.9 T ET076G96
PK07T020 C2007 10 10.50492 10 05 48.18 +22 55 00.0 16.9 T ET076G96
PK07T020 C2007 10 10.50786 10 05 48.18 +22 55 03.3 16.9 T ET076G96
PK07T020 C2007 10 11.15969 10 05 47.05 +23 05 57.7 16.6 T ET076204
PK07T020 C2007 10 11.17477 10 05 47.02 +23 06 12.8 ET076204
PK07T020 C2007 10 11.41508 10 05 47.47 +23 10 07.9 17.9 T ET076850
PK07T020 C2007 10 11.43001 10 05 47.45 +23 10 23.5 17.1 T ET076850
PK07T020 C2007 10 11.44494 10 05 47.59 +23 10 38.1 18.2 T ET076850
PK07T020 C2007 10 11.47745 10 05 47.42 +23 11 08.9 17.3 N ET076734
PK07T020 C2007 10 11.47792 10 05 47.67 +23 11 09.7 16.4 T ET076651
PK07T020 C2007 10 11.47900 10 05 47.44 +23 11 10.3 17.2 N ET076734
PK07T020 C2007 10 11.47970 10 05 47.64 +23 11 12.2 16.5 T ET076651
PK07T020 C2007 10 11.48051 10 05 47.45 +23 11 11.7 17.1 N ET076734
PK07T020 C2007 10 11.48201 10 05 47.45 +23 11 12.9 17.1 N ET076734
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
473 Remanzacco. Observers G. Sostero, E. Guido. 0.45-m f/4.4 Newtonian
reflector + CCD.
585 Kiev comet station. Observer A. Baransky. 0.7-m f/4 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson. 0.68-m Schmidt + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.30-m f/3
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer E. Beshore. Measurers E. C. Beshore,
A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson. 1.5-m reflector + CCD.
Orbital elements:
P/2007 T2 (Kowalski)
T 2007 Sept. 18.999 TT MPC
q 0.69221 (2000.0) P Q
n 0.166089 Peri. 358.436 +0.998943 -0.044214
a 3.27775 Node 4.161 +0.043831 +0.833798
e 0.78882 Incl. 9.979 +0.013849 +0.550297
P 5.93
From 31 observations 2007 Oct. 9-11.
Ephemeris:
P/2007 T2 (Kowalski)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2007 10 07 10 06.67 +21 45.2 0.484 0.765 48.0 104.0 16.3
2007 10 17 10 07.09 +24 23.3 0.576 0.855 58.8 86.0 17.1
2007 10 27 10 12.51 +25 42.8 0.651 0.962 68.0 73.2 17.9
2007 11 06 10 18.02 +26 39.7 0.707 1.079 76.9 63.5 18.6
2007 11 16 10 20.90 +27 41.5 0.745 1.201 86.4 55.3 19.2
2007 11 26 10 19.49 +29 00.9 0.770 1.322 96.9 47.8 19.6
Brian G. Marsden (C) Copyright 2007 MPC M.P.E.C. 2007-T76
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