MPEC 2008-E79 : 2008 EA9
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M.P.E.C. 2008-E79 Issued 2008 Mar. 10, 15:28 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 EA9
Observations:
K08E09A* C2008 03 06.40551 13 05 58.88 +04 49 29.4 21.5 V EE079G96
K08E09A C2008 03 06.41204 13 05 57.04 +04 49 33.8 21.0 V EE079G96
K08E09A C2008 03 06.41860 13 05 55.24 +04 49 38.0 21.6 V EE079G96
K08E09A C2008 03 06.42519 13 05 53.34 +04 49 42.5 21.0 V EE079G96
K08E09A C2008 03 06.45964 13 05 43.68 +04 50 04.8 21.0 V EE079G96
K08E09A C2008 03 06.46579 13 05 42.05 +04 50 08.7 20.9 V EE079G96
K08E09A C2008 03 06.47187 13 05 40.38 +04 50 12.4 21.0 V EE079G96
K08E09A C2008 03 07.33005 13 03 49.64 +04 59 56.4 20.5 V EE079G96
K08E09A C2008 03 07.33565 13 03 48.16 +05 00 00.2 20.5 V EE079G96
K08E09A C2008 03 07.34116 13 03 46.65 +05 00 04.2 20.7 V EE079G96
K08E09A C2008 03 07.34662 13 03 45.18 +05 00 08.4 21.1 V EE079G96
K08E09A C2008 03 08.34782 13 01 18.08 +05 10 49.9 20.3 V EE079G96
K08E09A C2008 03 08.35399 13 01 16.35 +05 10 53.9 21.1 V EE079G96
K08E09A C2008 03 08.36014 13 01 14.73 +05 10 57.9 20.9 V EE079G96
K08E09A C2008 03 08.36640 13 01 13.04 +05 11 01.7 20.8 V EE079G96
K08E09A HC2008 03 08.43375 13 00 55.09 +05 11 45.9 EE079291
K08E09A HC2008 03 08.43890 13 00 54.01 +05 11 47.0 EE079291
K08E09A HC2008 03 08.44274 13 00 52.76 +05 11 51.0 EE079291
K08E09A C2008 03 10.37801 12 56 27.71 +05 30 25.0 21.1 V EE079G96
K08E09A C2008 03 10.38758 12 56 25.25 +05 30 29.8 20.4 V EE079G96
K08E09A C2008 03 10.39725 12 56 22.81 +05 30 34.8 20.9 V EE079G96
K08E09A C2008 03 10.40687 12 56 20.32 +05 30 39.8 EE079G96
Observer details:
291 LPL/Spacewatch II. Observer M. T. Read. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observers A. Boattini, A. D. Grauer, A. D. Grauer,
S. M. Larson. Measurers E. C. Beshore, A. Boattini, G. J. Garradd,
A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson,
R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2008 EA9 Earth MOID = 0.0012 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 115.60126 (2000.0) P Q
n 0.90453337 Peri. 335.68525 -0.26428067 -0.96442898
a 1.0588952 Node 129.63845 +0.88606919 -0.24513238
e 0.0799933 Incl. 0.42395 +0.38083738 -0.09892856
P 1.09 H 27.7 G 0.15 U 6
Residuals in seconds of arc
080306 G96 0.6- 0.3+ 080307 G96 0.1- 0.2- 080308 291 (3.7+ 1.7-)
080306 G96 0.3- 0.3+ 080307 G96 0.4- 0.2- 080308 291 0.2+ 0.1+
080306 G96 0.7+ 0.0 080307 G96 0.1- 0.1+ 080310 G96 0.1+ 0.3+
080306 G96 0.3+ 0.1+ 080308 G96 1.1+ 0.2- 080310 G96 0.1- 0.0
080306 G96 0.2- 0.1- 080308 G96 0.0 0.3- 080310 G96 0.3+ 0.0
080306 G96 0.5+ 0.0 080308 G96 0.4+ 0.3- 080310 G96 0.3- 0.0
080306 G96 0.2+ 0.1- 080308 G96 0.4+ 0.5-
080307 G96 0.6- 0.0 080308 291 0.6- 0.1+
Ephemeris:
2008 EA9 a,e,i = 1.06, 0.08, 0 q = 0.9742
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 05 13 09.61 +04 35.5 0.0224 1.011 148.6 30.7 20.8
2008 03 15 12 46.65 +06 06.5 0.0302 1.023 163.0 16.5 21.0
2008 03 25 12 30.24 +06 36.7 0.0397 1.037 170.9 8.7 21.4
2008 04 04 12 19.62 +06 24.1 0.0513 1.050 165.3 14.0 22.2
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-E79
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