MPEC 2004-O42 : 2004 OT11
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M.P.E.C. 2004-O42 Issued 2004 July 28, 13:59 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 OT11
Observations:
K04O11T* C2004 07 27.40102 01 06 14.90 +33 37 56.4 19.1 EO042704
K04O11T C2004 07 27.41267 01 06 14.74 +33 38 16.2 19.5 EO042704
K04O11T C2004 07 27.42325 01 06 14.63 +33 38 35.3 20.0 EO042704
K04O11T C2004 07 27.43354 01 06 14.42 +33 38 53.9 19.2 EO042704
K04O11T C2004 07 28.00530 01 06 08.86 +33 55 10.0 18.5 V EO042A13
K04O11T C2004 07 28.00673 01 06 08.91 +33 55 12.7 18.6 V EO042A13
K04O11T C2004 07 28.00789 01 06 08.92 +33 55 14.9 18.4 V EO042A13
K04O11T C2004 07 28.00966 01 06 08.86 +33 55 18.1 18.7 V EO042A13
K04O11T C2004 07 28.01054 01 06 08.87 +33 55 19.6 18.5 V EO042A13
K04O11T C2004 07 28.02053 01 06 08.73 +33 55 36.9 18.7 V EO042A13
K04O11T C2004 07 28.02640 01 06 08.67 +33 55 47.4 18.6 V EO042A13
K04O11T C2004 07 28.02717 01 06 08.64 +33 55 48.7 18.8 V EO042A13
K04O11T C2004 07 28.02928 01 06 08.61 +33 55 52.4 18.9 V EO042A13
K04O11T C2004 07 28.03023 01 06 08.61 +33 55 54.0 18.5 V EO042A13
K04O11T C2004 07 28.03473 01 06 08.51 +33 56 01.2 18.5 V EO042198
K04O11T C2004 07 28.03754 01 06 08.47 +33 56 06.2 18.6 V EO042198
K04O11T C2004 07 28.04178 01 06 08.40 +33 56 13.7 18.5 V EO042198
K04O11T C2004 07 28.04742 01 06 08.31 +33 56 23.4 18.4 V EO042198
K04O11T C2004 07 28.08686 01 06 07.82 +33 57 30.0 19.4 R EO042J95
K04O11T C2004 07 28.09137 01 06 07.76 +33 57 38.3 19.2 R EO042J95
K04O11T C2004 07 28.09582 01 06 07.73 +33 57 45.7 19.0 R EO042J95
K04O11T C2004 07 28.20844 01 06 06.81 +34 00 56.2 18.6 R EO042649
K04O11T C2004 07 28.21200 01 06 06.83 +34 01 02.4 19.0 R EO042649
K04O11T C2004 07 28.21555 01 06 06.79 +34 01 09.1 18.8 R EO042649
K04O11T C2004 07 28.21910 01 06 06.68 +34 01 15.1 18.5 R EO042649
K04O11T C2004 07 28.32864 01 06 05.36 +34 04 24.3 18.2 R EO042H06
K04O11T C2004 07 28.33159 01 06 05.29 +34 04 29.8 18.2 R EO042H06
K04O11T C2004 07 28.33453 01 06 05.22 +34 04 34.7 18.4 R EO042H06
K04O11T C2004 07 28.40467 01 06 04.24 +34 06 35.6 18.6 R EO042G70
K04O11T C2004 07 28.43240 01 06 03.79 +34 07 22.3 18.7 R EO042G70
K04O11T C2004 07 28.44596 01 06 03.52 +34 07 46.4 18.9 R EO042G70
Observer details:
198 Wildberg. Observer R. Apitzsch. 0.24-m f/4.1 Schmidt-Cassegrain + CCD.
649 Powell Observatory, Louisburg. Observer R. Fredrick. 0.75-m Newtonian
+ 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.
A13 Observatoire Naef, Marly. Observer P. Kocher. Cassegrain 0.5-m f/3.3
+ CCD.
G70 Francisquito Observatory, Los Angeles. Observer R. E. Jones. 0.30-m
f/6.7 reflector + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.25-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 OT11 PHA 0.010A
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 23.43263 (2000.0) P Q
n 0.38902824 Peri. 322.08944 -0.21037770 +0.93016196
a 1.8584404 Node 293.92485 -0.79708842 -0.34140673
e 0.5051738 Incl. 19.21917 -0.56603115 +0.13505621
P 2.53 H 17.1 G 0.15
From 31 observations 2004 July 27-28.
Ephemeris:
2004 OT11 a,e,i = 1.86, 0.51, 19 q = 0.9196
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 07 24 01 06.47 +31 57.3 0.668 1.246 93.1 54.5 18.7
2004 08 03 01 04.07 +36 37.5 0.685 1.318 99.9 49.3 18.7
2004 08 13 00 55.86 +40 26.0 0.699 1.392 107.4 44.0 18.7
2004 08 23 00 41.32 +43 10.7 0.714 1.466 115.3 38.6 18.7
2004 09 02 00 21.41 +44 36.6 0.734 1.539 123.2 33.3 18.8
2004 09 12 23 58.80 +44 34.1 0.763 1.611 130.6 28.3 18.8
2004 09 22 23 37.30 +43 06.3 0.805 1.681 136.4 24.3 18.9
2004 10 02 23 20.20 +40 34.4 0.863 1.749 139.5 21.8 19.0
2004 10 12 23 09.00 +37 28.2 0.938 1.815 139.3 21.0 19.3
2004 10 22 23 03.72 +34 15.6 1.031 1.879 136.2 21.5 19.6
2004 11 01 23 03.53 +31 17.4 1.140 1.941 130.9 22.7 19.9
2004 11 11 23 07.38 +28 44.4 1.265 2.001 124.6 24.0 20.2
2004 11 21 23 14.36 +26 41.3 1.403 2.058 117.8 25.1 20.6
2004 12 01 23 23.71 +25 08.1 1.552 2.113 110.8 25.9 20.9
2004 12 11 23 34.82 +24 02.4 1.709 2.166 103.8 26.2 21.1
2004 12 21 23 47.30 +23 21.0 1.871 2.217 96.9 26.1 21.4
2004 12 31 00 00.79 +23 00.6 2.037 2.265 90.2 25.7 21.6
2005 01 10 00 15.07 +22 57.6 2.205 2.311 83.5 25.0 21.8
2005 01 20 00 29.98 +23 08.9 2.372 2.355 77.0 24.0 22.0
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-O42
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