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M.P.E.C. 2005-S61 Issued 2005 Sept. 26, 22:48 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 P/2005 R1 (NEAT)
Observations:
PK05R010 C2005 09 12.56829 00 37 36.45 +32 35 23.0 ES061349
PK05R010 C2005 09 12.57271 00 37 36.38 +32 35 23.4 17.3 T ES061349
PK05R010 C2005 09 12.94749 00 37 34.94 +32 36 34.1 17.2 N ES061204
PK05R010 C2005 09 12.99249 00 37 34.66 +32 36 42.8 ES061204
PK05R010 C2005 09 16.72223 00 37 11.64 +32 45 37.8 ES061349
PK05R010 C2005 09 16.72672 00 37 11.62 +32 45 38.1 ES061349
PK05R010 C2005 09 16.73117 00 37 11.58 +32 45 38.6 17.2 T ES061349
PK05R010 C2005 09 18.94522 00 36 51.71 +32 48 14.3 17.4 N ES061118
PK05R010 C2005 09 18.94870 00 36 51.67 +32 48 14.1 17.4 N ES061118
PK05R010 C2005 09 18.95102 00 36 51.60 +32 48 14.6 17.5 N ES061118
PK05R010 C2005 09 21.92444 00 36 17.88 +32 48 31.8 ES061048
PK05R010 C2005 09 21.92994 00 36 17.79 +32 48 31.1 ES061048
PK05R010 C2005 09 21.94347 00 36 17.54 +32 48 31.1 ES061048
PK05R010 C2005 09 21.94457 00 36 17.44 +32 48 31.8 ES061048
PK05R010 C2005 09 21.94567 00 36 17.43 +32 48 31.3 ES061048
PK05R010 C2005 09 22.77907 00 36 07.06 +32 47 53.9 ES061048
PK05R010 C2005 09 22.78457 00 36 06.96 +32 47 54.1 ES061048
PK05R010 C2005 09 22.78567 00 36 06.92 +32 47 54.0 ES061048
PK05R010 C2005 09 22.79336 00 36 06.73 +32 47 53.8 ES061048
PK05R010 C2005 09 22.88760 00 36 05.45 +32 47 49.2 17.1 N ES061213
PK05R010 C2005 09 22.89013 00 36 05.42 +32 47 49.1 17.1 N ES061213
PK05R010 C2005 09 25.82642 00 35 23.67 +32 43 11.2 17.7 T ES061215
PK05R010 C2005 09 25.82755 00 35 23.66 +32 43 10.8 17.6 T ES061215
Observer details:
048 Hradec Kralove. Observer M. Lehky. 0.40-m f/5 reflector + CCD.
118 Modra. Observers S. Gajdos, J. Vilagi. 0.6-m f/5.5 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 Newtonian
reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
215 Buchloe. Observer W. Hasubick. 0.44-m f/4.6 reflector + CCD.
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
Orbital elements:
P/2005 R1 (NEAT)
T 2005 Oct. 7.7872 TT MPC
q 2.047971 (2000.0) P Q
n 0.0759974 Peri. 117.5992 +0.9263444 -0.2719336
a 5.519973 Node 259.1540 +0.1763964 +0.9245788
e 0.628989 Incl. 15.3901 +0.3328219 +0.2668448
P 13.0
From 95 observations 2005 Sept. 2-25.
Ephemeris:
P/2005 R1 (NEAT)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 09 17 00 37.16 +32 46.1 1.169 2.058 142.3 17.4 17.5
2005 09 27 00 35.09 +32 40.4 1.128 2.051 148.5 14.8 17.4
2005 10 07 00 32.33 +31 52.5 1.106 2.048 153.2 12.7 17.3
2005 10 17 00 30.10 +30 27.3 1.103 2.050 154.9 11.9 17.3
2005 10 27 00 29.46 +28 35.4 1.122 2.056 152.6 12.9 17.4
2005 11 06 00 31.19 +26 30.7 1.162 2.067 147.3 15.0 17.5
2005 11 16 00 35.64 +24 27.5 1.222 2.082 140.3 17.6 17.6
2005 11 26 00 42.77 +22 36.7 1.301 2.101 132.8 20.2 17.8
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-S61
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