MPEC 2004-S32 : COMET C/2004 R2 (ASAS)
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M.P.E.C. 2004-S32 Issued 2004 Sept. 20, 15:13 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/2004 R2 (ASAS)
Observations:
CK04R020 C2004 09 14.33546 08 30 53.96 -22 25 16.0 15.0 N ES032I05
CK04R020 C2004 09 14.33644 08 30 54.55 -22 25 16.1 14.7 N ES032I05
CK04R020 C2004 09 14.33741 08 30 55.13 -22 25 16.9 14.7 N ES032I05
CK04R020 C2004 09 14.33838 08 30 55.76 -22 25 16.9 14.9 N ES032I05
CK04R020 C2004 09 14.33936 08 30 56.43 -22 25 17.1 14.6 N ES032I05
CK04R020 C2004 09 14.81807 08 36 02.74 -22 27 12.3 11.1 T ES032349
CK04R020 C2004 09 14.82027 08 36 04.16 -22 27 12.8 ES032349
CK04R020 C2004 09 14.83212 08 36 11.92 -22 27 15.0 ES032D74
CK04R020 C2004 09 14.83339 08 36 12.67 -22 27 15.3 ES032D74
CK04R020 C2004 09 14.83442 08 36 13.28 -22 27 16.3 ES032D74
CK04R020 C2004 09 19.39289 09 26 21.72 -22 05 59.7 13.9 N ES032I05
CK04R020 C2004 09 19.40483 09 26 29.77 -22 05 49.9 13.9 N ES032I05
CK04R020 C2004 09 20.38797 09 37 28.93 -21 51 35.0 13.6 N ES032I05
CK04R020 C2004 09 20.38830 09 37 29.18 -21 51 35.1 13.7 N ES032I05
CK04R020 C2004 09 20.38862 09 37 29.40 -21 51 34.4 13.3 N ES032I05
Observer details:
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
D74 Nakagawa. Observers H. Hori, H. Maeno. 1.13-m f/6.75 reflector + CCD.
I05 Las Campanas Observatory-TIE. Observers G. Masi, F. Mallia. Measurer
G. Masi. 0.36-m SoTIE reflector + CCD.
Orbital elements:
C/2004 R2 (ASAS)
T 2004 Oct. 7.896 TT MPC
q 0.11278 (2000.0) P Q
Peri. 5.365 -0.992882 +0.112746
Node 182.465 -0.111164 -0.761563
e 1.0 Incl. 63.175 +0.042752 +0.638209
From 48 observations 2004 Sept. 9-20.
Ephemeris:
C/2004 R2 (ASAS)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2004 09 12 08 06.61 -22 07.7 0.866 0.865 54.4 71.1 10.6
2004 09 17 08 59.76 -22 26.0 0.844 0.739 46.1 78.6 9.8
2004 09 22 09 55.45 -21 20.4 0.855 0.603 36.8 85.1 9.0
2004 09 27 10 49.90 -18 40.8 0.904 0.455 27.0 88.7 7.9
2004 10 02 11 41.74 -14 18.8 0.991 0.288 16.6 83.5 6.1
2004 10 03 11 52.11 -13 10.3 1.014 0.253 14.4 79.8 5.6
2004 10 04 12 02.73 -11 53.9 1.037 0.217 12.0 74.2 4.9
2004 10 05 12 13.81 -10 27.4 1.062 0.181 9.5 65.3 4.2
2004 10 06 12 25.71 -08 47.9 1.085 0.147 6.6 51.3 3.4
2004 10 07 12 38.87 -06 53.4 1.104 0.122 3.4 29.5 2.6
2004 10 08 12 53.32 -04 49.8 1.110 0.113 1.2 10.4 2.3
2004 10 09 13 08.09 -02 55.7 1.100 0.126 4.1 34.3 2.7
2004 10 10 13 22.10 -01 23.6 1.080 0.154 7.2 54.4 3.5
2004 10 11 13 35.24 -00 11.4 1.056 0.188 10.0 67.0 4.4
2004 10 12 13 47.74 +00 46.4 1.033 0.224 12.5 74.9 5.1
2004 10 17 14 46.82 +03 41.9 0.940 0.397 23.4 86.3 7.4
2004 10 22 15 44.76 +05 02.1 0.898 0.551 33.4 83.0 8.7
2004 10 27 16 40.48 +05 27.5 0.903 0.691 42.4 75.9 9.7
2004 11 01 17 31.00 +05 18.1 0.947 0.820 50.0 67.9 10.5
2004 11 06 18 14.56 +04 51.0 1.022 0.941 55.7 60.5 11.3
2004 11 11 18 51.08 +04 18.5 1.119 1.056 59.7 54.1 12.0
2004 11 16 19 21.45 +03 47.9 1.233 1.165 62.1 48.6 12.6
2004 11 21 19 46.85 +03 22.3 1.358 1.270 63.3 44.0 13.2
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-S32
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