MPEC 2004-M06 : 2004 LH18
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M.P.E.C. 2004-M06 Issued 2004 June 17, 11:58 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 LH18
Observations:
K04L18H* C2004 06 14.42619 21 13 32.02 -01 05 43.5 21.2 V EM006691
K04L18H C2004 06 14.43432 21 13 32.82 -01 05 31.4 21.0 V EM006691
K04L18H C2004 06 14.44868 21 13 34.13 -01 05 10.5 21.0 V EM006691
K04L18H C2004 06 15.42522 21 15 08.44 -00 41 42.4 20.1 R EM006926
K04L18H C2004 06 15.42892 21 15 08.81 -00 41 37.2 20.8 R EM006926
K04L18H C2004 06 15.43208 21 15 09.05 -00 41 32.7 20.5 R EM006926
K04L18H HC2004 06 16.37416 21 16 38.80 -00 18 55.3 21.8 V EM006291
K04L18H HC2004 06 16.38603 21 16 39.83 -00 18 39.6 21.4 V EM006291
K04L18H C2004 06 17.38363 21 18 13.00 +00 05 16.1 20.8 V EM006291
K04L18H C2004 06 17.39006 21 18 13.60 +00 05 25.7 20.6 V EM006291
K04L18H C2004 06 17.39612 21 18 14.13 +00 05 34.5 20.8 V EM006291
Observer details:
291 LPL/Spacewatch II. Observers J. V. Scotti, A. F. Tubbiolo. 1.8-m f/2.7
reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer M. Block. 0.9-m f/3 reflector
+ CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
2004 LH18
Epoch 2004 June 4.0 TT = JDT 2453160.5 MPC
M 353.93735 (2000.0) P Q
n 0.17947300 Peri. 62.70376 +0.51419605 +0.84759949
a 3.1126955 Node 238.84124 -0.83106704 +0.45462714
e 0.5286934 Incl. 8.80999 -0.21196697 +0.27365905
P 5.49 H 19.6 G 0.15
From 11 observations 2004 June 14-17.
Ephemeris:
2004 LH18 a,e,i = 3.11, 0.53, 9 q = 1.4670
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 06 14 21 12.84 -01 15.9 0.676 1.487 121.9 35.5 21.1
2004 06 24 21 27.81 +02 42.1 0.628 1.474 125.7 34.1 20.8
2004 07 04 21 39.85 +06 25.8 0.591 1.468 129.9 32.1 20.7
2004 07 14 21 48.63 +09 40.2 0.564 1.468 134.5 29.6 20.5
2004 07 24 21 54.02 +12 10.0 0.548 1.477 139.7 26.4 20.3
2004 08 03 21 56.44 +13 43.0 0.542 1.492 145.2 22.9 20.2
2004 08 13 21 56.68 +14 13.5 0.547 1.513 150.5 19.3 20.2
2004 08 23 21 56.01 +13 43.4 0.566 1.542 154.7 16.3 20.2
2004 09 02 21 55.89 +12 25.6 0.598 1.575 156.2 15.0 20.3
2004 09 12 21 57.41 +10 38.7 0.647 1.614 154.4 15.6 20.5
2004 09 22 22 01.25 +08 42.5 0.711 1.657 149.7 17.8 20.9
2004 10 02 22 07.60 +06 54.1 0.792 1.704 143.6 20.4 21.3
2004 10 12 22 16.24 +05 23.7 0.888 1.754 136.8 22.9 21.7
2004 10 22 22 26.86 +04 16.5 0.999 1.807 129.9 25.0 22.0
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-M06
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