MPEC 2008-E103: 2008 EY68
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M.P.E.C. 2008-E103 Issued 2008 Mar. 12, 18:54 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 EY68
Observations:
K08E68Y* C2008 03 11.37743 13 40 44.43 -10 00 36.5 19.2 EE103704
K08E68Y C2008 03 11.38868 13 40 34.93 -09 58 57.0 19.7 EE103704
K08E68Y C2008 03 11.39992 13 40 25.55 -09 57 15.9 19.4 EE103704
K08E68Y C2008 03 11.42247 13 40 06.54 -09 53 56.7 19.4 EE103704
K08E68Y C2008 03 12.54792 13 24 52.95 -07 05 41.2 19.2 R EE103474
K08E68Y C2008 03 12.54884 13 24 52.17 -07 05 33.4 19.8 R EE103474
K08E68Y C2008 03 12.54988 13 24 51.32 -07 05 23.7 19.2 R EE103474
K08E68Y C2008 03 12.55093 13 24 50.52 -07 05 15.0 19.1 R EE103474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
2008 EY68 PHA, Earth MOID = 0.0420 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 190.30849 (2000.0) P Q
n 1.50539721 Peri. 198.69829 +0.96639685 -0.25553160
a 0.7539953 Node 175.79634 +0.25609765 +0.96646508
e 0.7871148 Incl. 22.40718 -0.02216140 +0.02547254
P 0.65 H 21.9 G 0.15 U 9
Residuals in seconds of arc
080311 704 0.0 0.5- 080311 704 0.3- 0.7- 080312 474 0.5- 0.0
080311 704 0.6- 0.8- 080312 474 0.1- 0.1- 080312 474 0.4+ 0.7-
080311 704 0.5+ 0.5+ 080312 474 0.5- 0.5-
Ephemeris:
2008 EY68 a,e,i = 0.75, 0.79, 22 q = 0.1605
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 05 15 07.60 -23 47.2 0.179 1.076 113.5 57.7 20.4
2008 03 10 13 59.76 -13 21.3 0.164 1.119 137.2 37.1 19.7
2008 03 15 12 53.21 -01 10.4 0.172 1.159 161.5 15.8 19.3
2008 03 20 11 58.55 +08 56.5 0.200 1.194 171.2 7.3 19.3
2008 03 25 11 18.61 +15 39.2 0.243 1.225 157.3 18.3 20.2
2008 03 30 10 50.95 +19 44.6 0.295 1.252 145.2 27.0 20.9
2008 04 04 10 32.27 +22 11.5 0.352 1.276 135.6 33.3 21.6
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-E103
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