MPEC 2009-J47 : COMET C/2009 F6 (YI-SWAN)
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M.P.E.C. 2009-J47 Issued 2009 May 11, 20:18 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 C/2009 F6 (YI-SWAN)
Observations:
CK09F060 C2009 04 07.74616 00 06 43.82 +55 12 24.4 14.4 N EJ047D93
CK09F060 C2009 04 07.74777 00 06 44.77 +55 12 26.8 14.3 N EJ047D93
CK09F060 C2009 04 07.75084 00 06 46.20 +55 12 27.5 14.4 N EJ047D93
CK09F060 C2009 04 07.75379 00 06 47.70 +55 12 31.2 14.0 N EJ047D93
CK09F060 C2009 04 07.76019 00 06 50.87 +55 12 36.7 14.8 N EJ047D93
CK09F060 C2009 04 07.76400 00 06 52.83 +55 12 40.5 14.9 N EJ047D93
CK09F060 C2009 04 07.76575 00 06 53.57 +55 12 42.7 15.3 N EJ047D93
CK09F060 C2009 04 09.76611 00 23 27.24 +55 45 09.9 14.1 N EJ047D93
CK09F060 C2009 04 09.76768 00 23 27.85 +55 45 10.4 14.3 N EJ047D93
CK09F060 C2009 04 09.76912 00 23 28.47 +55 45 13.3 14.2 N EJ047D93
CK09F060 C2009 04 09.77069 00 23 29.24 +55 45 14.1 14.5 N EJ047D93
CK09F060 C2009 04 09.77365 00 23 30.69 +55 45 17.9 14.3 N EJ047D93
CK09F060 C2009 04 09.77501 00 23 31.41 +55 45 18.7 14.0 N EJ047D93
CK09F060 C2009 04 23.85067 02 21 38.19 +55 53 35.7 13.9 N EJ047A32
CK09F060 C2009 04 23.85751 02 21 41.48 +55 53 30.9 13.9 N EJ047A32
CK09F060 C2009 04 23.86520 02 21 45.04 +55 53 25.3 13.9 N EJ047A32
CK09F060 C2009 04 23.87201 02 21 48.27 +55 53 21.0 13.4 N EJ047A32
CK09F060 C2009 04 23.87884 02 21 51.48 +55 53 15.1 14.0 N EJ047A32
CK09F060 C2009 04 24.85666 02 29 28.67 +55 40 25.4 14.6 N EJ047B73
CK09F060 C2009 04 24.85799 02 29 29.45 +55 40 23.2 14.4 N EJ047A27
CK09F060 C2009 04 24.86394 02 29 32.25 +55 40 17.8 14.9 N EJ047A27
CK09F060 C2009 04 24.86961 02 29 34.70 +55 40 13.8 15.1 N EJ047A27
CK09F060 C2009 04 24.87631 02 29 37.97 +55 40 07.9 14.6 N EJ047B73
CK09F060 C2009 04 28.79586 02 58 40.61 +54 34 49.9 16.0 N EJ047585
CK09F060 C2009 04 28.79851 02 58 41.83 +54 34 43.5 16.0 N EJ047585
CK09F060 C2009 04 28.80017 02 58 42.68 +54 34 43.1 16.1 N EJ047585
CK09F060 C2009 04 28.80872 02 58 46.11 +54 34 33.4 16.0 N EJ047585
CK09F060 C2009 04 28.81414 02 58 48.44 +54 34 28.0 16.3 N EJ047585
CK09F060 C2009 04 28.81666 02 58 49.64 +54 34 25.4 16.2 N EJ047585
CK09F060 C2009 05 01.87208 03 19 40.00 +53 30 18.0 14.6 N EJ047A27
CK09F060 C2009 05 01.88134 03 19 43.69 +53 30 06.2 14.9 N EJ047A27
CK09F060 C2009 05 02.85729 03 26 02.51 +53 07 37.8 14.9 N EJ047A27
CK09F060 C2009 05 02.85939 03 26 03.20 +53 07 34.9 15.2 N EJ047A27
CK09F060 C2009 05 02.86483 03 26 05.21 +53 07 26.8 14.8 N EJ047A27
CK09F060 C2009 05 02.87148 03 26 07.77 +53 07 17.8 15.1 N EJ047A27
CK09F060 C2009 05 07.82826 03 55 39.42 +51 01 22.9 13.3 N EJ047235
CK09F060 C2009 05 08.83794 04 01 10.51 +50 33 47.9 13.3 N EJ047B82
CK09F060 C2009 05 08.83903 04 01 10.81 +50 33 45.2 13.2 N EJ047B82
CK09F060 C2009 05 08.84014 04 01 11.17 +50 33 44.4 13.3 N EJ047B82
CK09F060 C2009 05 08.84125 04 01 11.57 +50 33 42.0 13.4 N EJ047B82
CK09F060 C2009 05 10.45990 04 09 42.26 +49 48 28.4 EJ047367
CK09F060 C2009 05 10.46128 04 09 42.69 +49 48 26.4 EJ047367
CK09F060 C2009 05 10.46267 04 09 43.11 +49 48 23.9 11.7 T EJ047367
Observer details:
235 CAST Observatory, Talmassons. Observer R. Ligustri. 0.35-m f/6 reflector
+ CCD.
367 Yatsuka. Observer H. Abe. 0.26-m f/6.0 reflector + CCD.
585 Kiev comet station. Observers A. Baransky, V. Ponomarenko. Measurer
A. Baransky. 0.7-m f/4 reflector + CCD.
A27 Eridanus Observatory, Langelsheim. Observer E. Meyer. 0.15-m refractor
+ CCD.
A32 Panker. Observer H. Denzau. 0.36-m f/5.5 Schmidt-Cassegrain + CCD.
B73 Mauren Valley Observatory, Holzgerlingen. Observer S. Beck. 0.20-m f/4
Newtonian reflector + CCD.
B82 Maidbronn. Observer B. Haeusler. 0.30-m Schmidt-Cassegrain + CCD.
D93 Sendai Astronomical Observatory. Observer M. Koishikawa.
1.3-m f/4.9 reflector + CCD.
Orbital elements:
C/2009 F6 (Yi-SWAN)
T 2009 May 7.3890 TT MPC
q 1.274685 (2000.0) P Q
Peri. 129.7348 -0.0401381 -0.1628241
Node 278.6774 +0.2826018 +0.9444994
e 1.0 Incl. 85.7526 +0.9583972 -0.2853229
From 321 observations 2009 Apr. 6-May 10.
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-J47
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