MPEC 2004-N03 : 2004 EJ96 = 2004 HE64
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M.P.E.C. 2004-N03 Issued 2004 July 1, 15:16 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 EJ96 = 2004 HE64
Revision to MPEC 2004-M57, 2004-N02
Orbital elements:
2004 EJ96 = 2004 HE64
Eccentricity assumed
Epoch 2004 Mar. 16.0 TT = JDT 2453080.5 MPC
M 0.00319 (2000.0) P Q
n 0.00395241 Peri. 167.90310 -0.99175197 +0.11737605
a 39.6182001 Node 19.06797 -0.12676182 -0.83880522
e 0.1525415 Incl. 9.06771 -0.01895959 -0.53162831
P 249 H 8.0 G 0.15
From 6 observations 2004 Mar. 15-Apr. 22.
Ephemeris:
2004 EJ96 a,e,i = 39.62, 0.15, 9 q = 33.575
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 06 24 12 24.63 -00 41.4 33.504 33.575 93.2 1.7 23.5
2004 07 04 12 24.83 -00 43.8 33.672 33.575 83.7 1.7 23.5
2004 07 14 12 25.20 -00 47.3 33.836 33.575 74.3 1.7 23.5
2004 07 24 12 25.74 -00 51.9 33.994 33.575 64.9 1.6 23.5
2004 08 03 12 26.43 -00 57.4 34.139 33.575 55.5 1.4 23.5
2004 08 13 12 27.27 -01 03.8 34.269 33.575 46.2 1.2 23.5
2004 08 23 12 28.23 -01 10.8 34.379 33.575 36.8 1.0 23.5
The assumed perihelic Neptune 2:3 resonance orbit keeps the object
more than 13 AU from Neptune over a 14 000-year period.
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-N03
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