MPEC 2010-E75 : 2010 EG43
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M.P.E.C. 2010-E75 Issued 2010 Mar. 15, 02:26 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 EG43
Observations:
K10E43G* C2010 03 13.32243 11 49 01.88 +01 05 31.0 20.2 V EE075G96
K10E43G C2010 03 13.33273 11 49 02.02 +01 04 36.5 20.9 V EE075G96
K10E43G C2010 03 13.34318 11 49 02.20 +01 03 41.1 20.7 V EE075G96
K10E43G C2010 03 13.37475 11 49 02.51 +01 00 52.7 20.7 R EE075H01
K10E43G C2010 03 13.38445 11 49 02.68 +01 00 01.4 20.3 R EE075H01
K10E43G C2010 03 13.39208 11 49 02.84 +00 59 21.2 20.0 R EE075H01
K10E43G C2010 03 13.39849 11 49 02.97 +00 58 47.4 20.3 R EE075H01
K10E43G C2010 03 13.41911 11 49 03.52 +00 57 01.5 21.2 R EE075926
K10E43G C2010 03 13.42321 11 49 03.66 +00 56 39.3 20.4 R EE075926
K10E43G C2010 03 13.42731 11 49 03.72 +00 56 18.4 20.4 R EE075926
K10E43G C2010 03 13.43141 11 49 03.78 +00 55 56.4 20.7 R EE075926
K10E43G C2010 03 13.43551 11 49 03.94 +00 55 34.6 20.4 R EE075926
K10E43G C2010 03 13.43962 11 49 04.02 +00 55 13.2 20.7 R EE075926
K10E43G KC2010 03 14.40991 11 49 45.93 -00 28 43.2 20.8 R EE075926
K10E43G KC2010 03 14.41811 11 49 46.04 -00 29 24.9 20.5 R EE075926
K10E43G KC2010 03 14.42631 11 49 46.23 -00 30 07.7 20.8 R EE075926
K10E43G HC2010 03 14.43160 11 49 46.36 -00 30 34.0 EE075291
K10E43G HC2010 03 14.44224 11 49 46.61 -00 31 29.5 EE075291
K10E43G HC2010 03 14.44740 11 49 46.74 -00 31 55.3 EE075291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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. 1.5-m 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 EG43 Earth MOID = 0.1040 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 340.15170 (2000.0) P Q
n 0.41587278 Peri. 159.20784 -0.88425201 -0.46672140
a 1.7775796 Node 352.90409 +0.40751607 -0.75395759
e 0.3883189 Incl. 7.63707 +0.22809874 -0.46229762
P 2.37 H 25.0 G 0.15 U 8
Residuals in seconds of arc
100313 G96 0.3+ 0.1+ 100313 926 0.6- 0.1+ 100314 926 0.4- 0.3+
100313 G96 0.1- 0.1+ 100313 926 0.2+ 0.5- 100314 926 0.1+ 0.6-
100313 G96 0.0 0.1- 100313 926 0.2- 0.3+ 100314 291 0.4- 0.6+
100313 H01 0.1+ 0.1+ 100313 926 0.6- 0.1- 100314 291 0.0 0.5-
100313 H01 0.1- 0.0 100313 926 0.5+ 0.3- 100314 291 0.3+ 0.0
100313 H01 0.1+ 0.1+ 100313 926 0.3+ 0.0
100313 H01 0.1+ 0.1+ 100314 926 0.3+ 0.1+
Ephemeris:
2010 EG43 a,e,i = 1.78, 0.39, 8 q = 1.0873
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 03 15 11 50.21 -01 17.8 0.117 1.111 175.4 4.2 20.9
2010 03 16 11 50.87 -02 39.9 0.119 1.113 174.9 4.5 21.0
2010 03 17 11 51.50 -03 59.1 0.121 1.115 174.3 5.1 21.1
2010 03 18 11 52.11 -05 15.4 0.123 1.117 173.6 5.7 21.1
2010 03 19 11 52.70 -06 28.7 0.125 1.120 172.8 6.4 21.2
2010 03 20 11 53.27 -07 39.0 0.128 1.122 172.0 7.1 21.3
2010 03 21 11 53.83 -08 46.3 0.130 1.125 171.1 7.9 21.4
2010 03 22 11 54.38 -09 50.7 0.133 1.127 170.3 8.6 21.5
2010 03 23 11 54.91 -10 52.1 0.136 1.130 169.5 9.3 21.5
2010 03 24 11 55.45 -11 50.6 0.138 1.133 168.7 9.9 21.6
2010 03 25 11 55.97 -12 46.3 0.141 1.136 167.9 10.6 21.7
2010 03 26 11 56.49 -13 39.3 0.144 1.139 167.1 11.2 21.8
2010 03 27 11 57.02 -14 29.6 0.148 1.142 166.4 11.9 21.9
2010 03 28 11 57.54 -15 17.3 0.151 1.145 165.7 12.4 21.9
2010 03 29 11 58.06 -16 02.5 0.154 1.148 165.0 13.0 22.0
2010 03 30 11 58.59 -16 45.3 0.158 1.151 164.3 13.6 22.1
2010 03 31 11 59.12 -17 25.7 0.161 1.154 163.7 14.1 22.1
2010 04 01 11 59.65 -18 03.9 0.165 1.158 163.0 14.6 22.2
2010 04 02 12 00.19 -18 39.9 0.169 1.161 162.4 15.1 22.3
2010 04 03 12 00.74 -19 13.8 0.172 1.165 161.8 15.5 22.4
2010 04 04 12 01.30 -19 45.7 0.176 1.168 161.2 16.0 22.4
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-E75
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