MPEC 2007-S14 : 2007 RT146
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M.P.E.C. 2007-S14 Issued 2007 Sept. 18, 18:55 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 RT146
Observations:
K07RE6T* C2007 09 15.39403 03 32 33.00 +16 55 15.9 20.6 V ES014G96
K07RE6T C2007 09 15.40522 03 32 32.92 +16 55 03.9 20.6 V ES014G96
K07RE6T C2007 09 15.41086 03 32 32.89 +16 54 58.0 20.5 V ES014G96
K07RE6T C2007 09 15.47145 03 32 32.49 +16 53 53.6 20.7 V ES014G96
K07RE6T C2007 09 15.47367 03 32 32.50 +16 53 51.6 20.5 V ES014G96
K07RE6T C2007 09 15.47578 03 32 32.46 +16 53 49.3 20.5 V ES014G96
K07RE6T C2007 09 15.47788 03 32 32.45 +16 53 47.2 20.2 V ES014G96
K07RE6T C2007 09 18.10301 03 32 13.86 +16 06 16.8 ES014J95
K07RE6T C2007 09 18.11156 03 32 13.67 +16 06 06.4 20.7 R ES014J95
K07RE6T C2007 09 18.17950 03 32 12.72 +16 04 50.7 ES014J95
K07RE6T C2007 09 18.18676 03 32 12.61 +16 04 43.5 20.1 R ES014J95
K07RE6T C2007 09 18.40098 03 32 10.35 +16 00 48.4 20.6 V ES014G96
K07RE6T C2007 09 18.40610 03 32 10.28 +16 00 42.6 20.1 V ES014G96
K07RE6T C2007 09 18.41123 03 32 10.17 +16 00 36.8 20.6 V ES014G96
K07RE6T C2007 09 18.41686 03 32 10.06 +16 00 30.6 20.4 V ES014G96
Observer details:
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 RT146 Earth MOID = 0.1749 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 75.41880 (2000.0) P Q
n 0.45267420 Peri. 78.99877 +0.07853351 +0.99356466
a 1.6798824 Node 196.19470 -0.99012028 +0.06819648
e 0.4131789 Incl. 17.01642 -0.11616502 +0.09043512
P 2.18 H 18.6 G 0.15 U 9
Residuals in seconds of arc
070915 G96 0.3- 0.2+ 070915 G96 0.3- 0.0 070918 J95 0.3- 0.2+
070915 G96 0.4- 0.0 070915 G96 0.3- 0.1+ 070918 G96 0.1- 0.3+
070915 G96 0.3- 0.0 070918 J95 0.2+ 0.7+ 070918 G96 0.1+ 0.1+
070915 G96 0.3- 0.3- 070918 J95 0.8- 0.3- 070918 G96 0.3- 0.0
070915 G96 0.0 0.0 070918 J95 0.2- 0.7- 070918 G96 0.6- 0.1+
Ephemeris:
2007 RT146 a,e,i = 1.68, 0.41, 17 q = 0.9858
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 09 17 03 32.41 +16 26.6 0.812 1.567 118.8 34.2 20.5
2007 09 27 03 28.38 +13 10.7 0.786 1.625 130.1 28.2 20.4
2007 10 07 03 19.20 +09 31.7 0.773 1.680 142.5 21.3 20.2
2007 10 17 03 05.93 +05 45.0 0.779 1.734 154.9 14.1 20.1
2007 10 27 02 50.56 +02 13.7 0.809 1.786 164.4 8.6 20.0
2007 11 06 02 35.46 -00 39.8 0.864 1.836 163.5 8.8 20.2
2007 11 16 02 22.70 -02 42.1 0.944 1.884 154.1 13.3 20.6
2007 11 26 02 13.55 -03 52.1 1.046 1.930 143.2 17.8 21.1
2007 12 06 02 08.39 -04 16.9 1.166 1.973 132.8 21.5 21.5
2007 12 16 02 07.01 -04 06.3 1.300 2.014 123.1 24.2 21.8
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-S14
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