MPEC 2000-G37 : 1999 RH33
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M.P.E.C. 2000-G37 Issued 2000 Apr. 10, 16:21 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
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 RH33
Revision to MPEC 1999-R37
Observations:
J99R33H 6 1985 02 28.67709 12 55 16.77 -05 33 40.8 413
J99R33H 6 1985 02 28.74307 12 55 19.64 -05 31 46.9 413
Observer details:
413 Siding Spring. Trail located and measured by A. Boattini, G. Forti,
M. Tombelli, L. Tesi. 1.2-m Schmidt.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
850228 413 0.50- 0.09+ 850228 413 0.50- 0.09+ MPC 36555 +0.32 day
Orbital elements:
1999 RH33
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5 Williams
M 279.59926 (2000.0) P Q
n 0.51010919 Peri. 351.35812 -0.93908259 -0.34155410
a 1.5512934 Node 168.44769 +0.32565055 -0.91985789
e 0.1708696 Incl. 11.01729 +0.10988907 -0.19287888
P 1.93 H 19.2 G 0.15 U 4
Residuals in seconds of arc
850228 413 0.9+ 0.6- 990915 658 1.2+ 0.4+ 991005 691 0.0 0.4+
850228 413 0.9- 0.4+ 990915 658 0.6+ 0.3+ 991005 691 0.4+ 0.9-
990905 691 0.5- 0.6- 990915 658 0.4+ 0.6+ 991006 413 0.7+ 0.2+
990905 691 0.6- 0.6- 990918 691 (1.4- 2.3+) 991006 413 0.1+ 0.1-
990905 691 0.4- 0.6- 990918 691 (0.3+ 2.5+) 991007 413 0.1+ 0.1-
990910 691 0.3- 0.8+ 990920 658 0.1+ 1.0+ 991007 413 0.0 0.3+
990910 691 0.1+ 0.5+ 990920 658 0.3- 0.4- 991017 413 0.5- 0.3+
990910 691 0.2- 0.5+ 990921 658 0.0 0.3- 991017 413 0.2+ 0.8-
990912 658 0.6- 1.4- 990921 658 (3.5+ 0.6+)
990912 658 0.6- 1.3- 990921 658 0.0 1.2+
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-G37
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