MPEC 2005-S62 : COMET P/2005 R2 (VAN NESS)
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M.P.E.C. 2005-S62 Issued 2005 Sept. 26, 22:52 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 R2 (VAN NESS)
Observations:
PK05R020 C2005 09 13.00722 02 26 10.27 +28 48 12.1 ES062204
PK05R020 C2005 09 13.03756 02 26 09.82 +28 48 20.0 15.5 N ES062204
PK05R020 C2005 09 14.68128 02 25 45.51 +28 55 12.1 ES062349
PK05R020 C2005 09 14.68657 02 25 45.43 +28 55 13.5 ES062349
PK05R020 C2005 09 14.69186 02 25 45.32 +28 55 15.2 14.8 T ES062349
PK05R020 C2005 09 16.64184 02 25 10.48 +29 02 46.1 ES062349
PK05R020 C2005 09 16.64641 02 25 10.39 +29 02 46.9 ES062349
PK05R020 C2005 09 16.65098 02 25 10.29 +29 02 48.0 14.8 T ES062349
PK05R020 C2005 09 17.59793 02 24 51.08 +29 06 11.8 ES062349
PK05R020 C2005 09 17.60499 02 24 50.91 +29 06 13.4 ES062349
PK05R020 C2005 09 17.61204 02 24 50.76 +29 06 14.6 14.9 T ES062349
PK05R020 C2005 09 18.59633 02 24 29.11 +29 09 36.4 ES062349
PK05R020 C2005 09 18.59964 02 24 29.03 +29 09 37.0 ES062349
PK05R020 C2005 09 18.60294 02 24 28.96 +29 09 37.8 15.0 T ES062349
PK05R020 C2005 09 18.93081 02 24 21.29 +29 10 40.5 ES062048
PK05R020 C2005 09 18.93231 02 24 21.28 +29 10 41.0 ES062048
PK05R020 C2005 09 18.93307 02 24 21.27 +29 10 41.1 ES062048
PK05R020 C2005 09 18.93534 02 24 21.21 +29 10 41.1 ES062048
PK05R020 C2005 09 18.93609 02 24 21.15 +29 10 41.3 ES062048
PK05R020 C2005 09 18.94267 02 24 21.15 +29 10 43.3 15.5 N ES062J97
PK05R020 C2005 09 18.98929 02 24 19.91 +29 10 52.4 16.1 N ES062118
PK05R020 C2005 09 18.99394 02 24 19.82 +29 10 53.0 16.1 N ES062118
PK05R020 C2005 09 18.99860 02 24 19.67 +29 10 54.3 16.1 N ES062118
PK05R020 C2005 09 19.93553 02 23 57.07 +29 13 51.4 15.4 N ES062213
PK05R020 C2005 09 19.93739 02 23 57.03 +29 13 51.5 15.4 N ES062213
PK05R020 C2005 09 19.93837 02 23 57.00 +29 13 51.7 15.4 N ES062213
PK05R020 C2005 09 20.13584 02 23 51.70 +29 14 27.8 ES062048
PK05R020 C2005 09 20.13659 02 23 51.64 +29 14 27.7 ES062048
PK05R020 C2005 09 20.13736 02 23 51.63 +29 14 27.9 ES062048
PK05R020 C2005 09 20.13810 02 23 51.62 +29 14 28.1 ES062048
PK05R020 C2005 09 20.13961 02 23 51.58 +29 14 28.4 ES062048
PK05R020 C2005 09 21.95378 02 23 03.01 +29 19 38.1 ES062048
PK05R020 C2005 09 21.95454 02 23 02.97 +29 19 38.1 ES062048
PK05R020 C2005 09 21.95679 02 23 02.91 +29 19 38.3 ES062048
PK05R020 C2005 09 21.95830 02 23 02.83 +29 19 38.4 ES062048
PK05R020 C2005 09 21.95980 02 23 02.81 +29 19 38.6 ES062048
PK05R020 C2005 09 22.88584 02 22 35.94 +29 22 00.8 ES062048
PK05R020 C2005 09 22.89137 02 22 35.75 +29 22 01.7 ES062048
PK05R020 C2005 09 22.89212 02 22 35.74 +29 22 01.9 ES062048
PK05R020 C2005 09 22.89439 02 22 35.65 +29 22 02.1 ES062048
PK05R020 C2005 09 22.89514 02 22 35.61 +29 22 02.6 ES062048
PK05R020 C2005 09 22.93133 02 22 34.61 +29 22 08.3 15.5 N ES062213
PK05R020 C2005 09 22.93432 02 22 34.52 +29 22 08.9 15.5 N ES062213
PK05R020 C2005 09 22.93730 02 22 34.40 +29 22 09.6 15.5 N ES062213
PK05R020 C2005 09 25.84770 02 21 00.66 +29 28 26.1 16.1 N ES062215
PK05R020 C2005 09 25.84845 02 21 00.64 +29 28 26.2 16.2 N ES062215
PK05R020 C2005 09 25.84921 02 21 00.62 +29 28 26.2 16.1 N ES062215
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.
J97 Alginet. Observer T. Climent G. 0.25-m f/3.3 Schmidt-Cassegrain + CCD.
Orbital elements:
P/2005 R2 (Van Ness)
T 2005 Feb. 10.2127 TT MPC
q 2.127894 (2000.0) P Q
n 0.1551554 Peri. 3.0889 +0.7167008 +0.6850575
a 3.429979 Node 312.7457 -0.6435836 +0.5776424
e 0.379619 Incl. 10.2377 -0.2685891 +0.4438755
P 6.35
From 119 observations 2005 Aug. 4-Sept. 25.
Ephemeris:
P/2005 R2 (Van Ness)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 09 17 02 25.05 +29 04.1 1.852 2.607 129.3 17.4 16.0
2005 09 27 02 20.33 +29 30.5 1.803 2.643 139.0 14.4 16.0
2005 10 07 02 13.20 +29 35.6 1.774 2.680 149.0 11.1 16.0
2005 10 17 02 04.48 +29 18.5 1.767 2.717 158.1 7.9 16.1
2005 10 27 01 55.25 +28 40.9 1.786 2.754 163.9 5.8 16.2
2005 11 06 01 46.64 +27 47.7 1.832 2.792 162.1 6.3 16.3
2005 11 16 01 39.65 +26 46.5 1.905 2.830 154.4 8.7 16.4
2005 11 26 01 34.92 +25 44.8 2.004 2.868 144.9 11.4 16.6
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-S62
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