MPEC 2008-E90 : 2008 EC32
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Read MPEC 2008-E89
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M.P.E.C. 2008-E90 Issued 2008 Mar. 11, 16:53 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 EC32
Observations:
K08E32C* C2008 03 10.27372 12 02 26.23 +07 59 18.6 18.8 V EE090703
K08E32C C2008 03 10.27585 12 02 24.90 +07 58 52.0 19.6 V EE090703
K08E32C C2008 03 10.27800 12 02 23.64 +07 58 25.0 19.1 V EE090703
K08E32C C2008 03 10.28014 12 02 22.23 +07 57 58.5 19.2 V EE090703
K08E32C C2008 03 10.35647 12 01 38.05 +07 42 54.9 19.5 R EE090854
K08E32C C2008 03 10.35972 12 01 36.19 +07 42 17.0 19.8 R EE090854
K08E32C C2008 03 10.36207 12 01 34.78 +07 41 49.2 19.6 V EE090703
K08E32C C2008 03 10.36298 12 01 34.34 +07 41 38.1 19.6 R EE090854
K08E32C C2008 03 10.36814 12 01 31.36 +07 40 39.1 19.4 V EE090703
K08E32C C2008 03 10.37422 12 01 28.02 +07 39 28.0 19.5 V EE090703
K08E32C C2008 03 10.38030 12 01 24.56 +07 38 18.5 19.2 V EE090703
K08E32C C2008 03 10.47432 12 00 35.36 +07 20 51.4 19.7 V EE090703
K08E32C C2008 03 10.47520 12 00 34.91 +07 20 41.6 19.3 V EE090703
K08E32C C2008 03 10.47607 12 00 34.59 +07 20 31.3 19.0 V EE090703
K08E32C C2008 03 10.47694 12 00 34.08 +07 20 23.3 20.1 V EE090703
K08E32C C2008 03 10.47826 12 00 33.43 +07 20 09.2 19.2 V EE090703
K08E32C C2008 03 10.47914 12 00 33.05 +07 19 58.9 19.8 V EE090703
K08E32C C2008 03 10.48002 12 00 32.62 +07 19 50.3 19.6 V EE090703
K08E32C C2008 03 10.48089 12 00 32.23 +07 19 40.4 19.7 V EE090703
K08E32C C2008 03 11.19314 11 56 53.90 +05 37 10.5 20.0 R EE090649
K08E32C C2008 03 11.19670 11 56 52.69 +05 36 45.8 19.9 R EE090649
K08E32C C2008 03 11.20024 11 56 51.49 +05 36 21.8 20.0 R EE090649
K08E32C C2008 03 11.20379 11 56 50.30 +05 35 57.3 19.7 R EE090649
K08E32C tC2008 03 11.27322 11 56 30.62 +05 28 32.1 EE090291
K08E32C tC2008 03 11.27700 11 56 29.33 +05 28 07.0 EE090291
K08E32C tC2008 03 11.28078 11 56 27.93 +05 27 40.6 EE090291
K08E32C C2008 03 11.35789 11 56 01.75 +05 19 17.6 20.3 V EE090G96
K08E32C C2008 03 11.36735 11 55 58.65 +05 18 17.3 19.8 V EE090G96
K08E32C C2008 03 11.37685 11 55 55.52 +05 17 16.9 20.3 V EE090G96
K08E32C C2008 03 11.38632 11 55 52.46 +05 16 16.7 20.0 V EE090G96
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
649 Powell Observatory, Louisburg. Observers R. Trentman, R. Fredrick,
D. Hudgins. 0.75-m Newtonian 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.
G96 Mt. Lemmon Survey. Observer 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 EC32 Earth MOID = 0.0051 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 37.89875 (2000.0) P Q
n 0.33924295 Peri. 98.03219 -0.07437337 -0.99722815
a 2.0360831 Node 356.23103 +0.90158138 -0.06631874
e 0.6481189 Incl. 1.87358 +0.42616854 -0.03373191
P 2.91 H 26.7 G 0.15 U 7
Residuals in seconds of arc
080310 703 1.0+ 1.6+ 080310 703 0.6- 0.7- 080311 649 0.2+ 0.2-
080310 703 0.1- 0.9+ 080310 703 0.2- 0.0 080311 649 0.3+ 0.1+
080310 703 0.1+ 0.0 080310 703 0.5- 0.3- 080311 649 0.6+ 0.1-
080310 703 2.0- 0.6- 080310 703 1.0+ 1.2- 080311 291 0.4+ 0.8+
080310 854 0.6+ 0.4+ 080310 703 0.3- 0.3+ 080311 291 0.4+ 0.7+
080310 854 0.3+ 0.2+ 080310 703 0.5- 0.4+ 080311 291 1.3- 0.7-
080310 703 0.5- 0.2+ 080310 703 0.2+ 0.3- 080311 G96 0.1- 0.6-
080310 854 0.2+ 1.0- 080310 703 0.1+ 0.6+ 080311 G96 0.3+ 0.4-
080310 703 0.5- 0.2+ 080310 703 0.6+ 0.1+ 080311 G96 0.0 0.4-
080310 703 0.5+ 0.9- 080311 649 0.2+ 0.0 080311 G96 0.2+ 0.5-
Ephemeris:
2008 EC32 a,e,i = 2.04, 0.65, 2 q = 0.7165
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 05 23 17.49 +11 20.6 0.0253 0.968 17.7 161.8 30.3
2008 03 07 21 59.17 +37 38.0 0.00744 0.987 46.0 133.7 22.1
2008 03 09 12 21.28 +15 52.7 0.0148 1.007 160.8 18.9 18.5
2008 03 11 11 57.70 +06 03.3 0.0337 1.027 171.7 8.0 20.0
2008 03 13 11 51.30 +03 18.1 0.0531 1.047 175.4 4.3 20.8
2008 03 15 11 48.32 +02 01.1 0.0726 1.067 178.0 1.8 21.4
2008 03 17 11 46.61 +01 16.7 0.0923 1.087 179.7 0.3 21.8
2008 03 19 11 45.51 +00 47.9 0.112 1.108 177.6 2.2 22.4
2008 03 21 11 44.78 +00 27.7 0.132 1.128 175.5 3.9 22.9
2008 03 23 11 44.28 +00 12.8 0.153 1.149 173.5 5.6 23.4
2008 03 25 11 43.96 +00 01.3 0.173 1.169 171.6 7.2 23.8
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-E90
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