MPEC 2005-V22 : COMET P/2005 T4 (SWAN)
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M.P.E.C. 2005-V22 Issued 2005 Nov. 3, 00:24 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 Brinson Foundation
Supported in part by the TABASGO 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 P/2005 T4 (SWAN)
Observations:
PK05T040 C2005 10 14.43472 16 03 16.76 -06 42 06.3 11.9 N EV022427
PK05T040 C2005 10 23.36875 16 30 07.44 -09 31 18.9 EV022349
PK05T040 C2005 10 23.36959 16 30 07.51 -09 31 20.1 EV022349
PK05T040 C2005 10 23.37043 16 30 07.59 -09 31 20.7 12.6 T EV022349
PK05T040 C2005 10 23.79546 16 30 48.94 -09 36 52.0 15.3 N EV022J76
PK05T040 C2005 10 23.79622 16 30 49.07 -09 36 53.8 15.3 N EV022J76
PK05T040 C2005 10 23.79659 16 30 49.09 -09 36 53.6 15.2 N EV022J76
PK05T040 2005 10 24.39167 16 31 43.96 -09 44 23.3 14.0 T EV022372
PK05T040 2005 10 24.40358 16 31 45.07 -09 44 31.5 14.1 T EV022372
PK05T040 C2005 10 27.44305 16 35 35.27 -10 19 05.8 14.9 N EV022427
PK05T040 C2005 10 30.42777 16 38 21.52 -10 48 21.6 13.7 N EV022D87
PK05T040 C2005 10 30.70281 16 38 34.45 -10 50 55.0 17.1 N EV022A79
PK05T040 C2005 10 30.70639 16 38 34.73 -10 50 58.9 17.2 N EV022A79
PK05T040 C2005 10 30.71021 16 38 34.85 -10 50 59.7 17.2 N EV022A79
Observer details:
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
372 Geisei. Observer T. Seki. 0.60-m f/3.5 reflector.
427 Stockport. Observer M. Mattiazzo. Canon 300D digital camera + 90mm
zoom lens (Oct. 14); 0.28-m f/3.3 Schmidt-Cassegrain + CCD (Oct. 27).
A79 Zvezdno Obshtestvo Observatory, Plana. Observers F. Fratev, L. Vrigazov,
E. Mihaylova. Measurer F. Fratev. 0.25-m f/4.7 reflector + CCD.
D87 Brooklyn Park. Observer M. Mattiazzo. 0.28-m f/3.3 Schmidt-Cassegrain
+ CCD.
J76 La Murta. Observers S. Pastor, J. A. Reyes. 0.40-m f/6.3
Schmidt-Cassegrain + CCD.
Orbital elements:
P/2005 T4 (SWAN)
T 2005 Oct. 10.532 TT MPC
q 0.64940 (2000.0) P Q
n 0.036145 Peri. 41.431 +0.944141 -0.295157
a 9.05958 Node 25.420 -0.309976 -0.946385
e 0.92832 Incl. 160.036 +0.111863 -0.131291
P 27.3
From 23 observations 2005 Oct. 14-30.
Ephemeris:
P/2005 T4 (SWAN)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 10 27 16 35.11 -10 14.4 1.222 0.731 36.7 54.4 14.1
2005 11 01 16 39.53 -11 02.3 1.396 0.781 33.0 43.8 14.6
2005 11 06 16 42.38 -11 41.3 1.556 0.838 28.9 34.8 15.2
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-V22
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