MPEC 2010-E11 : 2010 EK2
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M.P.E.C. 2010-E11 Issued 2010 Mar. 4, 12:15 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 EK2
Observations:
K10E02K* C2010 03 04.36986 10 27 51.91 +19 27 58.6 16.6 V EE011703
K10E02K C2010 03 04.37508 10 27 46.00 +19 26 29.0 16.6 V EE011703
K10E02K C2010 03 04.38027 10 27 40.14 +19 25 00.0 16.6 V EE011703
K10E02K %C2010 03 04.40864 10 27 07.40 +19 16 45.3 15.9 R EE011H06
K10E02K C2010 03 04.41107 10 27 05.25 +19 16 06.6 16.4 V EE011703
K10E02K C2010 03 04.41151 10 27 04.75 +19 15 58.9 16.4 V EE011703
K10E02K C2010 03 04.41197 10 27 04.24 +19 15 50.6 16.3 V EE011703
K10E02K C2010 03 04.41243 10 27 03.70 +19 15 42.5 16.4 V EE011703
K10E02K %C2010 03 04.41933 10 26 55.38 +19 13 39.1 15.7 R EE011H06
K10E02K |C2010 03 04.42203 10 26 52.27 +19 12 50.5 16.7 C EE011H06
K10E02K |C2010 03 04.42474 10 26 49.22 +19 12 03.4 16.4 C EE011H06
K10E02K %C2010 03 04.43438 10 26 38.46 +19 09 15.1 15.8 R EE011H06
K10E02K %C2010 03 04.44175 10 26 30.18 +19 07 05.6 15.8 R EE011H06
Observer details:
703 Catalina Sky Survey. Observer R. E. Hill. 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.
H06 RAS Observatory, Mayhill. Observers H. Sato, E. Guido, G. Sostero.
0.25-m f/3.4 reflector + CCD.
Orbital elements:
2010 EK2 PHA, Earth MOID = 0.0326 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 319.74632 (2000.0) P Q
n 0.37129308 Peri. 249.34644 -0.57321089 +0.81117573
a 1.9171591 Node 343.99188 -0.50324682 -0.46009077
e 0.5873412 Incl. 24.84229 -0.64666213 -0.36098534
P 2.65 H 21.6 G 0.15 U 8
Residuals in seconds of arc
100304 703 0.3+ 0.1+ 100304 703 0.1- 0.0 100304 H06 1.1- 0.5-
100304 703 0.2+ 0.1+ 100304 703 0.1+ 0.3- 100304 H06 0.7+ 0.4+
100304 703 0.3+ 0.2+ 100304 703 0.2- 0.4- 100304 H06 1.3+ 0.7+
100304 H06 1.1- 0.1+ 100304 H06 0.4- 0.5+
100304 703 0.1- 0.0 100304 H06 1.3- 0.9-
Ephemeris:
2010 EK2 a,e,i = 1.92, 0.59, 25 q = 0.7911
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 03 05 10 15.66 +16 10.3 0.0557 1.046 165.0 14.2 16.2
2010 03 06 09 51.63 +09 14.5 0.0475 1.037 161.4 17.7 16.0
2010 03 07 09 20.35 -00 19.7 0.0411 1.029 152.3 26.7 15.9
2010 03 08 08 39.83 -12 36.1 0.0371 1.020 138.1 40.5 16.1
2010 03 09 07 49.12 -25 55.0 0.0365 1.012 121.2 57.0 16.5
2010 03 10 06 50.47 -37 12.4 0.0394 1.004 105.1 72.8 17.1
2010 03 11 05 50.39 -44 39.1 0.0450 0.996 92.0 85.4 17.9
2010 03 12 04 56.30 -48 39.1 0.0526 0.988 82.2 94.8 18.6
2010 03 13 04 12.05 -50 27.2 0.0614 0.980 75.1 101.4 19.2
2010 03 14 03 37.53 -51 04.3 0.0708 0.972 69.9 106.2 19.7
2010 03 15 03 10.93 -51 06.2 0.0808 0.964 65.9 109.7 20.2
2010 03 16 02 50.27 -50 51.6 0.0911 0.957 62.9 112.3 20.6
2010 03 17 02 33.97 -50 29.6 0.102 0.949 60.5 114.2 21.0
2010 03 18 02 20.87 -50 04.9 0.112 0.941 58.5 115.6 21.2
2010 03 19 02 10.15 -49 39.5 0.123 0.934 57.0 116.7 21.5
2010 03 20 02 01.23 -49 14.3 0.134 0.927 55.7 117.4 21.7
2010 03 21 01 53.69 -48 49.9 0.145 0.920 54.6 118.0 21.9
2010 03 22 01 47.22 -48 26.4 0.156 0.913 53.7 118.3 22.1
2010 03 23 01 41.62 -48 03.6 0.167 0.906 53.0 118.6 22.2
2010 03 24 01 36.70 -47 41.5 0.178 0.899 52.3 118.6 22.4
2010 03 25 01 32.35 -47 20.0 0.189 0.893 51.8 118.6 22.5
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-E11
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