MPEC 2004-Q41 : 2004 QG13
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M.P.E.C. 2004-Q41 Issued 2004 Aug. 25, 09:53 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 QG13
Observations:
K04Q13G* C2004 08 24.25810 20 38 30.39 +11 19 56.3 18.7 EQ041704
K04Q13G C2004 08 24.26807 20 38 25.45 +11 15 43.0 18.1 EQ041704
K04Q13G C2004 08 24.27804 20 38 20.61 +11 11 30.1 17.8 EQ041704
K04Q13G C2004 08 24.28801 20 38 15.63 +11 07 16.8 18.1 EQ041704
K04Q13G C2004 08 24.89482 20 33 35.83 +06 47 46.0 17.9 R EQ041J95
K04Q13G C2004 08 24.89581 20 33 35.36 +06 47 21.7 18.3 R EQ041J95
K04Q13G C2004 08 25.25245 20 30 49.81 +04 13 34.5 18.0 R EQ041854
K04Q13G C2004 08 25.25317 20 30 49.44 +04 13 17.8 18.1 R EQ041854
K04Q13G C2004 08 25.25598 20 30 48.09 +04 12 04.0 18.3 R EQ041854
Observer details:
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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 QG13
Epoch 2004 Aug. 23.0 TT = JDT 2453240.5 MPC
M 163.88932 (2000.0) P Q
n 1.11242295 Peri. 6.46532 -0.90909163 -0.17792051
a 0.9224782 Node 152.04009 +0.33711231 -0.84542675
e 0.2049077 Incl. 53.45903 +0.24476048 +0.50358505
P 0.89 H 21.7 G 0.15
From 9 observations 2004 Aug. 24-25.
Ephemeris:
2004 QG13 a,e,i = 0.92, 0.20, 53 q = 0.7335
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 08 23 20 48.43 +19 53.0 0.116 1.106 143.0 33.4 18.6
2004 08 25 20 32.78 +06 03.7 0.111 1.108 149.3 27.8 18.4
2004 08 27 20 17.74 -08 13.5 0.113 1.109 148.9 28.1 18.4
2004 08 29 20 03.50 -21 07.8 0.123 1.110 142.7 33.5 18.8
2004 08 31 19 50.19 -31 39.1 0.137 1.110 134.8 40.2 19.2
2004 09 02 19 37.89 -39 46.6 0.156 1.111 127.5 46.1 19.7
2004 09 04 19 26.65 -45 56.5 0.178 1.111 121.3 50.9 20.1
2004 09 06 19 16.47 -50 38.3 0.202 1.111 116.1 54.5 20.4
2004 09 08 19 07.35 -54 15.8 0.226 1.111 111.8 57.3 20.8
2004 09 10 18 59.24 -57 06.6 0.251 1.111 108.1 59.4 21.1
2004 09 12 18 52.09 -59 23.1 0.277 1.111 105.0 61.1 21.3
2004 09 14 18 45.83 -61 14.0 0.303 1.110 102.2 62.3 21.6
2004 09 16 18 40.42 -62 45.6 0.330 1.109 99.7 63.3 21.8
2004 09 18 18 35.77 -64 02.4 0.356 1.108 97.4 64.0 21.9
2004 09 20 18 31.83 -65 07.8 0.382 1.107 95.3 64.6 22.1
2004 09 22 18 28.53 -66 04.2 0.408 1.106 93.4 65.0 22.3
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-Q41
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