MPEC 2008-E81 : 2008 EE9
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M.P.E.C. 2008-E81 Issued 2008 Mar. 10, 18:03 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 EE9
Observations:
K08E09E* C2008 03 08.64757 12 02 24.10 -33 36 20.0 18.0 V EE081E12
K08E09E C2008 03 08.65724 12 02 19.24 -33 32 45.1 18.1 V EE081E12
K08E09E C2008 03 08.66696 12 02 14.38 -33 29 09.8 18.0 V EE081E12
K08E09E C2008 03 08.67652 12 02 09.67 -33 25 36.9 17.9 V EE081E12
K08E09E C2008 03 08.79693 12 01 12.44 -32 41 12.5 17.5 R EE081E12
K08E09E C2008 03 08.79851 12 01 11.69 -32 40 37.8 17.6 R EE081E12
K08E09E tC2008 03 09.36458 11 57 41.40 -29 23 18.3 17.5 R EE081474
K08E09E bC2008 03 09.36834 11 57 39.95 -29 22 04.3 18.0 R EE081474
K08E09E bC2008 03 09.36916 11 57 39.57 -29 21 48.8 18.2 R EE081474
K08E09E bC2008 03 09.36997 11 57 39.34 -29 21 33.4 18.1 R EE081474
K08E09E C2008 03 09.45308 11 57 09.641-28 54 27.07 17.9 R EE081E12
K08E09E C2008 03 09.45512 11 57 08.861-28 53 47.36 18.2 R EE081E12
K08E09E C2008 03 09.67393 11 55 42.898-27 43 08.20 17.9 V EE081E12
K08E09E C2008 03 09.67605 11 55 42.085-27 42 27.64 17.7 V EE081E12
K08E09E C2008 03 09.79406 11 54 58.50 -27 04 44.0 17.7 R EE081E12
K08E09E C2008 03 09.97955 11 54 05.82 -26 09 49.6 EE081246
K08E09E C2008 03 09.98007 11 54 05.57 -26 09 39.2 EE081246
K08E09E C2008 03 09.98039 11 54 05.46 -26 09 32.9 EE081246
K08E09E C2008 03 09.98082 11 54 05.29 -26 09 26.1 EE081246
K08E09E C2008 03 09.98156 11 54 05.03 -26 09 12.0 EE081246
K08E09E C2008 03 09.98222 11 54 04.81 -26 08 58.9 EE081246
K08E09E C2008 03 10.33618 11 52 17.22 -24 23 35.0 17.9 V EE081703
K08E09E C2008 03 10.33671 11 52 17.07 -24 23 26.6 18.0 V EE081703
K08E09E C2008 03 10.33723 11 52 16.86 -24 23 17.7 18.0 V EE081703
K08E09E C2008 03 10.33777 11 52 16.75 -24 23 06.0 17.6 V EE081703
K08E09E C2008 03 10.34246 11 52 15.16 -24 21 46.6 18.1 R EE081854
K08E09E C2008 03 10.34300 11 52 15.00 -24 21 37.7 18.1 R EE081854
K08E09E C2008 03 10.34463 11 52 14.41 -24 21 08.6 18.5 R EE081854
K08E09E C2008 03 10.35145 11 52 18.57 -24 16 35.5 18.7 R EE081474
K08E09E C2008 03 10.35226 11 52 18.35 -24 16 21.9 17.5 R EE081474
K08E09E C2008 03 10.35295 11 52 18.12 -24 16 10.3 17.9 R EE081474
K08E09E C2008 03 10.35388 11 52 17.86 -24 15 53.6 17.4 R EE081474
K08E09E C2008 03 10.51266 11 51 31.07 -23 31 19.0 17.9 R EE081E12
K08E09E C2008 03 10.51563 11 51 30.133-23 30 29.21 18.0 R EE081E12
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
703 Catalina Sky Survey. Observer A. Boattini. 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. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. 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. 0.5-m Uppsala Schmidt + CCD.
Orbital elements:
2008 EE9 Earth MOID = 0.0467 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 81.83126 (2000.0) P Q
n 0.64736863 Peri. 249.57487 +0.33916388 -0.94072551
a 1.3234320 Node 180.60832 +0.91465931 +0.33022112
e 0.5271206 Incl. 9.95805 +0.21992319 +0.07739202
P 1.52 H 22.4 G 0.15 U 7
Residuals in seconds of arc
080308 E12 0.4+ 0.1- 080309 E12 0.1- 0.2+ 080310 703 0.5+ 2.2+
080308 E12 0.1+ 0.1+ 080309 E12 0.1- 0.1- 080310 854 0.1+ 0.0
080308 E12 0.2- 0.5- 080309 E12 0.0 0.2+ 080310 854 0.3+ 0.4-
080308 E12 0.2+ 0.2+ 080309 246 1.0+ 1.1- 080310 854 0.3- 0.4+
080308 E12 0.3- 0.1+ 080309 246 0.1+ 0.2- 080310 474 0.1- 0.3-
080308 E12 0.8- 0.0 080309 246 0.1+ 0.2+ 080310 474 0.2+ 0.5-
080309 474 0.5+ 0.9+ 080309 246 0.1- 0.9- 080310 474 0.1- 0.7-
080309 474 0.4+ 0.6+ 080309 246 0.1- 0.3- 080310 474 0.2+ 0.1+
080309 474 0.5- 0.2- 080309 246 0.0 0.7+ 080310 E12 0.4- 0.3-
080309 474 0.6+ 0.8- 080310 703 0.4- 0.8+ 080310 E12 0.4- 0.3-
080309 E12 0.2- 0.1+ 080310 703 0.0 0.0
080309 E12 0.1- 0.0 080310 703 0.5- 0.1-
Ephemeris:
2008 EE9 a,e,i = 1.32, 0.53, 10 q = 0.6258
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 05 12 57.10 -60 37.6 0.0575 1.013 109.7 67.2 18.6
2008 03 15 11 37.64 -08 15.0 0.111 1.104 169.6 9.4 18.5
2008 03 25 11 26.94 +05 24.7 0.200 1.192 165.6 12.0 20.0
2008 04 04 11 25.03 +10 07.3 0.301 1.276 152.9 20.9 21.4
2008 04 14 11 27.35 +11 50.8 0.413 1.355 142.8 26.6 22.3
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-E81
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