MPEC 2007-S13 : 2007 RS146
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M.P.E.C. 2007-S13 Issued 2007 Sept. 18, 18:46 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
2007 RS146
Observations:
K07RE6S C2007 09 15.32323 01 02 22.48 -20 03 25.2 19.7 V ES013703
K07RE6S C2007 09 15.32968 01 02 20.76 -20 02 45.5 19.3 V ES013703
K07RE6S C2007 09 15.33611 01 02 18.92 -20 02 05.4 19.1 V ES013703
K07RE6S C2007 09 15.34257 01 02 17.12 -20 01 25.1 18.9 V ES013703
K07RE6S* C2007 09 15.35499 01 02 13.63 -20 00 09.0 19.2 V ES013703
K07RE6S C2007 09 15.35779 01 02 12.94 -19 59 52.4 19.0 V ES013703
K07RE6S C2007 09 15.36061 01 02 12.12 -19 59 34.6 19.0 V ES013703
K07RE6S C2007 09 15.36341 01 02 11.29 -19 59 18.8 18.6 V ES013703
K07RE6S C2007 09 18.31074 00 53 23.53 -16 03 50.4 19.8 V ES013G96
K07RE6S C2007 09 18.31117 00 53 23.46 -16 03 48.6 19.5 V ES013G96
K07RE6S C2007 09 18.31159 00 53 23.38 -16 03 46.9 19.8 V ES013G96
K07RE6S C2007 09 18.31200 00 53 23.31 -16 03 45.5 19.7 V ES013G96
Observer details:
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2007 RS146 Earth MOID = 0.0235 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 27.24378 (2000.0) P Q
n 0.30946667 Peri. 159.47371 +0.35248885 +0.93523871
a 2.1646788 Node 131.15051 -0.86456734 +0.33889221
e 0.6042832 Incl. 2.50161 -0.35815489 +0.10237493
P 3.18 H 23.4 G 0.15 U 9
Residuals in seconds of arc
070915 703 0.4- 0.4- 070915 703 0.6- 0.4+ 070918 G96 0.0 0.3-
070915 703 0.7+ 0.4- 070915 703 0.7+ 0.2- 070918 G96 0.1+ 0.1-
070915 703 0.0 0.2+ 070915 703 0.2+ 0.2+ 070918 G96 0.0 0.1+
070915 703 0.1- 0.7+ 070915 703 0.6- 1.2- 070918 G96 0.0 0.0
Ephemeris:
2007 RS146 a,e,i = 2.16, 0.60, 3 q = 0.8566
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 09 17 00 56.74 -17 33.0 0.0882 1.086 155.3 22.8 19.4
2007 09 22 00 46.66 -13 03.3 0.128 1.127 162.1 15.9 20.1
2007 09 27 00 40.99 -10 33.7 0.170 1.169 166.1 11.9 20.6
2007 10 02 00 37.30 -08 55.2 0.214 1.211 167.7 10.2 21.1
2007 10 07 00 34.80 -07 42.1 0.261 1.255 166.6 10.6 21.6
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-S13
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