MPEC 2005-R27 : 2005 RD1
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M.P.E.C. 2005-R27 Issued 2005 Sept. 6, 11:31 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
2005 RD1
Observations:
K05R01D* C2005 09 01.48326 00 36 40.64 +27 54 49.0 19.5 ER027644
K05R01D C2005 09 01.49427 00 36 40.07 +27 54 50.0 19.6 ER027644
K05R01D C2005 09 01.50565 00 36 39.47 +27 54 51.4 19.5 ER027644
K05R01D C2005 09 03.37099 00 35 05.42 +27 58 07.4 19.3 ER027644
K05R01D C2005 09 03.38620 00 35 04.56 +27 58 08.4 19.4 ER027644
K05R01D C2005 09 03.40142 00 35 03.69 +27 58 09.3 19.8 ER027644
K05R01D C2005 09 06.22383 00 32 28.46 +27 59 16.8 19.5 R ER027649
K05R01D C2005 09 06.24387 00 32 27.30 +27 59 17.3 19.9 R ER027649
K05R01D C2005 09 06.26246 00 32 26.07 +27 59 17.6 19.8 R ER027649
Observer details:
644 Palomar Mountain/NEAT. Observers R. Bambery, M. Hicks, K. Lawrence,
E. Helin, R. Thicksten. 1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg. Observers R. Fredrick, R. Trentman.
0.75-m Newtonian reflector + CCD.
Orbital elements:
2005 RD1
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 18.91559 (2000.0) P Q
n 0.22690386 Peri. 8.39624 +0.31190859 +0.93335821
a 2.6622048 Node 279.92031 -0.88185031 +0.21480619
e 0.5121999 Incl. 10.38927 -0.35362842 +0.28757739
P 4.34 H 18.3 G 0.15
From 9 observations 2005 Sept. 1-6.
Ephemeris:
2005 RD1 a,e,i = 2.66, 0.51, 10 q = 1.2986
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 09 07 00 31.72 +27 58.9 0.777 1.677 139.7 22.9 20.0
2005 09 17 00 21.04 +27 23.9 0.799 1.737 148.6 17.6 19.9
2005 09 27 00 10.01 +26 01.5 0.838 1.799 155.5 13.4 20.0
2005 10 07 00 00.56 +24 06.8 0.897 1.861 157.8 11.7 20.1
2005 10 17 23 54.10 +21 59.7 0.977 1.923 154.2 13.0 20.4
2005 10 27 23 51.14 +19 58.0 1.077 1.986 147.0 15.8 20.8
2005 11 06 23 51.61 +18 13.2 1.197 2.049 138.7 18.6 21.2
2005 11 16 23 55.15 +16 51.4 1.334 2.112 130.2 21.0 21.6
2005 11 26 00 01.23 +15 53.7 1.485 2.174 121.8 22.7 21.9
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-R27
Read MPEC 2005-R26
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