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M.P.E.C. 2005-T01 Issued 2005 Oct. 1, 03:27 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
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/2005 R4 (LINEAR)
Observations:
CK05R040 C2005 09 16.41954 05 47 58.11 +19 49 22.5 18.3 T ET001704
CK05R040 C2005 09 16.43220 05 47 57.76 +19 49 21.8 18.5 T ET001704
CK05R040 C2005 09 16.44488 05 47 57.49 +19 49 22.4 19.0 T ET001704
CK05R040 C2005 09 16.45766 05 47 57.14 +19 49 23.3 18.8 T ET001704
CK05R040 C2005 09 16.47034 05 47 56.80 +19 49 23.9 18.6 T ET001704
CK05R040 C2005 09 28.38033 05 41 57.23 +20 00 10.9 18.6 T ET001291
CK05R040 C2005 09 28.38433 05 41 57.08 +20 00 11.2 18.6 T ET001291
CK05R040 C2005 09 28.38844 05 41 56.92 +20 00 11.5 18.6 T ET001291
CK05R040 C2005 10 01.06029 05 40 14.75 +20 02 31.9 18.3 N ET001213
CK05R040 C2005 10 01.06723 05 40 14.47 +20 02 32.2 18.3 N ET001213
CK05R040 C2005 10 01.07189 05 40 14.28 +20 02 32.7 18.3 N ET001213
Observer details:
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, L. Manguso,
D. Torres, R. Kracke, A. Milner, H. Love. Measurers J. Stuart, R. Sayer,
J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
C/2005 R4 (LINEAR)
T 2006 Mar. 10.412 TT MPC
q 5.18237 (2000.0) P Q
Peri. 7.195 +0.546566 +0.800162
Node 63.766 +0.753943 -0.598563
e 1.0 Incl. 164.017 +0.364465 +0.038253
From 42 observations 2005 Sept. 13-Oct. 1.
Ephemeris:
C/2005 R4 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 09 27 05 42.78 +19 59.0 5.097 5.329 97.9 10.7 17.8
2005 10 07 05 35.96 +20 07.6 4.896 5.312 109.4 10.2 17.7
2005 10 17 05 27.12 +20 15.1 4.709 5.296 121.3 9.3 17.6
2005 10 27 05 16.24 +20 20.6 4.544 5.281 133.8 7.8 17.5
2005 11 06 05 03.41 +20 22.8 4.409 5.267 146.8 5.9 17.4
2005 11 16 04 48.97 +20 20.6 4.313 5.254 160.2 3.7 17.4
2005 11 26 04 33.46 +20 13.3 4.260 5.242 173.8 1.2 17.3
(Last issue was M.P.E.C. 2005-S83)
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-T01
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