MPEC 2004-R74 : 2004 RO111
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M.P.E.C. 2004-R74 Issued 2004 Sept. 13, 17:52 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
2004 RO111
Observations:
K04RB1O* C2004 09 12.20363 21 50 44.97 +18 40 10.0 19.7 ER074704
K04RB1O C2004 09 12.21517 21 50 39.41 +18 39 50.3 20.0 ER074704
K04RB1O C2004 09 12.23944 21 50 27.82 +18 39 08.0 20.2 ER074704
K04RB1O C2004 09 12.25091 21 50 22.30 +18 38 48.7 19.7 ER074704
K04RB1O C2004 09 13.13313 21 43 38.32 +18 11 37.7 19.5 R ER074734
K04RB1O C2004 09 13.13769 21 43 36.01 +18 11 28.2 19.6 R ER074734
K04RB1O 5C2004 09 13.15139 21 43 31.06 +18 11 06.6 19.8 R ER074673
K04RB1O C2004 09 13.15308 21 43 28.26 +18 10 59.9 19.3 R ER074649
K04RB1O C2004 09 13.15487 21 43 27.32 +18 10 55.7 19.8 R ER074649
K04RB1O C2004 09 13.15666 21 43 26.39 +18 10 53.4 20.1 R ER074649
K04RB1O 5C2004 09 13.15799 21 43 27.78 +18 10 53.8 ER074673
K04RB1O C2004 09 13.15845 21 43 25.51 +18 10 49.7 19.6 R ER074649
K04RB1O 5C2004 09 13.16424 21 43 24.62 +18 10 41.9 ER074673
K04RB1O 5C2004 09 13.17095 21 43 21.27 +18 10 29.0 ER074673
K04RB1O 5C2004 09 13.17766 21 43 17.91 +18 10 16.3 ER074673
K04RB1O C2004 09 13.18752 21 43 12.30 +18 10 01.4 19.9 R ER074854
K04RB1O C2004 09 13.19455 21 43 08.76 +18 09 47.7 20.0 R ER074854
K04RB1O C2004 09 13.20161 21 43 05.28 +18 09 32.8 19.9 R ER074854
Observer details:
649 Powell Observatory, Louisburg. Observers R. Trentman, D. Hudgins. 0.75-m
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.4-m f/6 Schmidt-Cassegrain
+ CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2004 RO111
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 200.99192 (2000.0) P Q
n 1.03270977 Peri. 280.51246 -0.47154721 -0.88137931
a 0.9693572 Node 197.70800 +0.84131704 -0.43994897
e 0.3189378 Incl. 5.38138 +0.26425152 -0.17209130
P 0.95 H 23.6 G 0.15 U 9
Residuals in seconds of arc
040912 704 0.3- 0.1+ 040913 673 0.3+ 1.1+ 040913 673 0.1+ 0.5+
040912 704 0.6- 0.0 040913 649 0.4+ 0.0 040913 673 0.4+ 0.2+
040912 704 0.5+ 0.5- 040913 649 0.1- 0.7- 040913 673 0.6+ 0.2+
040912 704 0.5+ 0.2+ 040913 649 0.5- 0.4+ 040913 854 0.7- 0.1-
040913 734 0.5- 0.2+ 040913 673 0.6+ 0.6+ 040913 854 0.4- 0.3-
040913 734 0.9- 0.6- 040913 649 0.2- 0.2+ 040913 854 1.0+ 1.5-
Ephemeris:
2004 RO111 a,e,i = 0.97, 0.32, 5 q = 0.6602
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 09 12 21 52.25 +18 46.3 0.101 1.094 148.3 28.9 20.1
2004 09 14 21 36.62 +17 42.4 0.094 1.085 145.3 31.9 20.0
2004 09 16 21 19.17 +16 20.1 0.088 1.075 141.3 35.8 19.9
2004 09 18 20 59.81 +14 36.9 0.082 1.066 136.4 40.5 19.9
2004 09 20 20 38.57 +12 30.6 0.077 1.056 130.6 46.2 19.9
2004 09 22 20 15.51 +10 00.3 0.073 1.046 123.9 52.8 20.0
2004 09 24 19 50.85 +07 07.3 0.070 1.036 116.4 60.1 20.1
2004 09 26 19 24.92 +03 55.2 0.068 1.026 108.3 68.0 20.2
2004 09 28 18 58.17 +00 30.8 0.067 1.015 99.8 76.5 20.4
2004 09 30 18 31.14 -02 57.4 0.067 1.005 91.1 85.1 20.7
2004 10 02 18 04.41 -06 19.8 0.068 0.994 82.4 93.7 21.1
2004 10 04 17 38.50 -09 28.2 0.070 0.983 74.0 102.1 21.5
2004 10 06 17 13.84 -12 16.7 0.073 0.972 66.0 110.1 22.0
2004 10 08 16 50.69 -14 42.6 0.077 0.961 58.4 117.6 22.6
2004 10 10 16 29.24 -16 45.4 0.082 0.950 51.4 124.7 23.3
2004 10 12 16 09.52 -18 26.1 0.087 0.938 45.0 131.2 24.0
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-R74
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