MPEC 2004-Q21 : 2004 QA2
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M.P.E.C. 2004-Q21 Issued 2004 Aug. 21, 11:47 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 QA2
Observations:
K04Q02A* C2004 08 20.48314 20 11 17.52 -41 21 11.1 18.2 R EQ021E12
K04Q02A C2004 08 20.49910 20 11 31.46 -41 21 32.6 18.5 R EQ021E12
K04Q02A C2004 08 20.51502 20 11 45.30 -41 21 53.7 18.4 R EQ021E12
K04Q02A C2004 08 20.53094 20 11 59.21 -41 22 14.2 18.7 R EQ021E12
K04Q02A C2004 08 20.55407 20 12 19.29 -41 22 42.4 18.4 R EQ021E12
K04Q02A C2004 08 20.56351 20 12 27.58 -41 22 52.1 17.8 R EQ021E12
K04Q02A C2004 08 20.57290 20 12 35.71 -41 23 04.2 18.2 R EQ021E12
K04Q02A C2004 08 20.58234 20 12 43.93 -41 23 15.2 18.1 R EQ021E12
K04Q02A C2004 08 20.64770 20 13 41.14 -41 24 24.4 18.5 R EQ021E12
K04Q02A C2004 08 20.66206 20 13 53.75 -41 24 38.1 18.6 R EQ021E12
K04Q02A C2004 08 20.67642 20 14 06.39 -41 24 51.7 18.1 R EQ021E12
K04Q02A C2004 08 20.69080 20 14 19.07 -41 25 05.5 18.4 R EQ021E12
K04Q02A C2004 08 21.39617 20 24 53.60 -41 37 12.1 18.6 V EQ021428
K04Q02A C2004 08 21.39815 20 24 55.27 -41 37 14.1 18.5 V EQ021428
K04Q02A C2004 08 21.40512 20 25 00.96 -41 37 20.5 18.4 V EQ021428
K04Q02A C2004 08 21.40711 20 25 02.60 -41 37 23.7 18.5 V EQ021428
Observer details:
428 Reedy Creek. Observer J. Broughton. 0.51-m f/3.6 reflector + CCD.
E12 Siding Spring Survey. Observers G. J. Garradd, S. Larson, E. Beshore,
E. Christensen, R. Hill, D. McLean. Measurer G. J. Garradd. 0.5-m
Uppsala Schmidt + CCD.
Orbital elements:
2004 QA2
Epoch 2004 Aug. 3.0 TT = JDT 2453220.5 MPC
M 4.08428 (2000.0) P Q
n 0.32450194 Peri. 158.71183 +0.37341297 +0.92151496
a 2.0972869 Node 133.03914 -0.87079918 +0.38782942
e 0.5100565 Incl. 8.38999 -0.31979922 +0.01996283
P 3.04 H 22.1 G 0.15
From 16 observations 2004 Aug. 20-21.
Ephemeris:
2004 QA2 a,e,i = 2.10, 0.51, 8 q = 1.0276
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 08 13 18 00.10 -32 20.1 0.077 1.063 128.9 47.9 18.5
2004 08 23 20 46.62 -41 48.4 0.106 1.099 144.7 32.1 18.8
2004 09 02 22 13.93 -39 13.1 0.158 1.145 147.9 27.9 19.6
2004 09 12 22 53.01 -35 24.7 0.221 1.200 148.1 26.3 20.4
2004 09 22 23 13.44 -31 51.3 0.294 1.260 146.8 25.9 21.1
2004 10 02 23 26.55 -28 31.9 0.377 1.325 144.1 26.3 21.8
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-Q21
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