MPEC 2010-E78 : 2010 EK43
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M.P.E.C. 2010-E78 Issued 2010 Mar. 15, 02:38 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.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 EK43
Observations:
K10E43K* C2010 03 14.33963 13 09 49.06 +12 31 59.6 19.3 V EE078703
K10E43K C2010 03 14.34662 13 09 45.10 +12 31 54.8 19.2 V EE078703
K10E43K C2010 03 14.35354 13 09 41.25 +12 31 48.0 19.5 V EE078703
K10E43K C2010 03 14.36051 13 09 37.33 +12 31 41.8 18.3 V EE078703
K10E43K C2010 03 14.41368 13 09 07.23 +12 31 01.0 18.9 R EE078H01
K10E43K C2010 03 14.41857 13 09 04.44 +12 30 57.0 18.4 R EE078H01
K10E43K C2010 03 14.42870 13 08 58.79 +12 30 48.9 18.9 R EE078H01
K10E43K C2010 03 14.43633 13 08 54.52 +12 30 42.6 18.7 R EE078H01
K10E43K C2010 03 14.90458 13 04 46.55 +12 24 22.7 19.5 R EE078A24
K10E43K C2010 03 14.90641 13 04 45.58 +12 24 21.6 19.5 R EE078A24
K10E43K C2010 03 14.90869 13 04 44.38 +12 24 18.1 19.5 R EE078A24
K10E43K KC2010 03 14.95842 13 04 17.70 +12 23 40.0 19.3 R EE078B04
K10E43K KC2010 03 14.96627 13 04 13.51 +12 23 33.6 19.7 R EE078B04
K10E43K KC2010 03 14.98328 13 04 04.42 +12 23 20.2 19.3 R EE078B04
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. Measurers J. D. Ahern,
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.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/7.6
Schmidt-Cassegrain + CCD.
B04 OAVdA, Saint-Barthelemy. Observer A. Carbognani. 0.81-m f/7.9 reflector
+ CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
Orbital elements:
2010 EK43 Earth MOID = 0.0771 AU
Epoch 2010 Mar. 5.0 TT = JDT 2455260.5 MPC
M 40.45504 (2000.0) P Q
n 0.67866232 Peri. 37.74029 +0.57650935 -0.81602714
a 1.2824297 Node 17.18101 +0.71111889 +0.47596741
e 0.6148531 Incl. 8.11028 +0.40242625 +0.32795539
P 1.45 H 21.7 G 0.15
From 14 observations 2010 Mar. 14.
Ephemeris:
2010 EK43 a,e,i = 1.28, 0.61, 8 q = 0.4939
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 03 15 13 03.92 +12 23.6 0.194 1.175 156.6 19.7 19.5
2010 03 16 12 55.50 +12 10.1 0.201 1.185 159.2 17.4 19.5
2010 03 17 12 47.66 +11 56.3 0.209 1.195 161.5 15.3 19.5
2010 03 18 12 40.36 +11 42.5 0.217 1.205 163.5 13.5 19.6
2010 03 19 12 33.57 +11 28.7 0.225 1.214 165.3 12.0 19.6
2010 03 20 12 27.26 +11 15.0 0.234 1.224 166.7 10.8 19.7
2010 03 21 12 21.39 +11 01.5 0.242 1.234 167.8 9.8 19.7
2010 03 22 12 15.94 +10 48.1 0.251 1.244 168.4 9.3 19.8
2010 03 23 12 10.88 +10 35.0 0.261 1.253 168.6 9.1 19.9
2010 03 24 12 06.17 +10 22.2 0.270 1.263 168.3 9.2 20.0
2010 03 25 12 01.80 +10 09.6 0.280 1.272 167.8 9.6 20.1
2010 03 26 11 57.74 +09 57.3 0.290 1.282 166.9 10.1 20.2
2010 03 27 11 53.96 +09 45.3 0.300 1.291 165.9 10.8 20.3
2010 03 28 11 50.46 +09 33.5 0.310 1.300 164.8 11.6 20.4
2010 03 29 11 47.21 +09 22.1 0.321 1.309 163.6 12.4 20.6
2010 03 30 11 44.18 +09 10.9 0.332 1.318 162.3 13.3 20.7
2010 03 31 11 41.38 +09 00.0 0.342 1.327 161.0 14.2 20.8
2010 04 01 11 38.78 +08 49.3 0.354 1.336 159.7 15.0 20.9
2010 04 02 11 36.37 +08 38.8 0.365 1.345 158.4 15.8 21.0
2010 04 03 11 34.13 +08 28.6 0.376 1.354 157.1 16.7 21.1
2010 04 04 11 32.06 +08 18.6 0.388 1.363 155.9 17.5 21.2
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-E78
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