MPEC 2004-M02 : 2004 LA12
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M.P.E.C. 2004-M02 Issued 2004 June 16, 09:49 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 Steven and Michele Kirsch 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 LA12
Observations:
K04L12A* C2004 06 14.18122 13 18 00.51 +32 22 01.1 20.0 EM002644
K04L12A C2004 06 14.20314 13 17 59.98 +32 21 52.7 19.6 EM002644
K04L12A C2004 06 14.22494 13 17 59.44 +32 21 44.2 19.8 EM002644
K04L12A 5C2004 06 15.17199 13 17 38.33 +32 15 33.2 20.0 R EM002673
K04L12A 5C2004 06 15.18438 13 17 38.06 +32 15 28.1 EM002673
K04L12A C2004 06 15.18456 13 17 38.14 +32 15 27.9 20.2 R EM002926
K04L12A C2004 06 15.19148 13 17 37.98 +32 15 25.0 20.1 R EM002926
K04L12A C2004 06 15.19794 13 17 37.80 +32 15 22.5 20.0 R EM002926
K04L12A 5C2004 06 15.20267 13 17 37.70 +32 15 20.5 EM002673
K04L12A 5C2004 06 15.21447 13 17 37.44 +32 15 15.4 EM002673
K04L12A C2004 06 15.98577 13 17 21.38 +32 10 04.5 20.6 R EM002J95
K04L12A C2004 06 15.99293 13 17 21.21 +32 10 00.5 20.7 R EM002J95
K04L12A C2004 06 16.17559 13 17 17.69 +32 08 48.4 19.9 R EM002G90
K04L12A C2004 06 16.18745 13 17 17.45 +32 08 43.1 19.6 R EM002G90
K04L12A C2004 06 16.19932 13 17 17.20 +32 08 38.5 19.9 R EM002G90
Observer details:
644 Palomar Mountain/NEAT. Observers R. Bambery, M. Hicks, K. Lawrence,
E. Helin, R. Thicksten. 1.2-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.4-m
Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 LA12
Epoch 2004 June 4.0 TT = JDT 2453160.5 MPC
M 276.43200 (2000.0) P Q
n 0.34433441 Peri. 204.55476 +0.95884201 -0.22722741
a 2.0159624 Node 165.14013 +0.17131430 +0.94116999
e 0.7175976 Incl. 41.59875 -0.22643634 -0.25013347
P 2.86 H 15.3 G 0.15
From 15 observations 2004 June 14-16.
Ephemeris:
2004 LA12 a,e,i = 2.02, 0.72, 42 q = 0.5693
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 06 14 13 18.08 +32 23.2 2.330 2.669 98.0 22.1 20.3
2004 06 24 13 15.60 +31 10.4 2.393 2.609 90.5 22.9 20.4
2004 07 04 13 15.86 +29 43.5 2.454 2.546 83.4 23.4 20.4
2004 07 14 13 18.63 +28 06.6 2.509 2.481 76.7 23.5 20.4
2004 07 24 13 23.69 +26 22.4 2.556 2.412 70.4 23.4 20.4
2004 08 03 13 30.79 +24 33.2 2.592 2.341 64.4 23.0 20.3
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-M02
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