MPEC 2010-X15 : 2010 XE
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M.P.E.C. 2010-X15 Issued 2010 Dec. 2, 00:07 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 https://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 XE
Observations:
K10X00E* C2010 12 01.42905 04 37 03.90 +25 43 07.7 19.5 VrEX015G96
K10X00E C2010 12 01.43791 04 37 08.36 +25 46 05.8 18.9 VrEX015G96
K10X00E C2010 12 01.44678 04 37 12.82 +25 49 04.0 19.1 VrEX015G96
K10X00E C2010 12 01.60530 04 38 49.09 +26 42 58.3 20.0 RoEX015300
K10X00E C2010 12 01.60833 04 38 50.61 +26 43 59.5 20.3 RoEX015300
K10X00E C2010 12 01.61137 04 38 52.16 +26 45 01.3 20.1 RoEX015300
K10X00E C2010 12 01.61441 04 38 53.63 +26 46 03.0 20.0 RoEX015300
Observer details:
300 Bisei Spaceguard Center--BATTeRS. Observers K. Nishiyama, S. Okumura.
1.0-m f/3.0 reflector + CCD.
G96 Mt. Lemmon 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. 1.5-m reflector
+ CCD.
Orbital elements:
2010 XE Earth MOID = 0.0558 AU
Epoch 2010 Nov. 20.0 TT = JDT 2455520.5 MPC
M 356.51899 (2000.0) P Q
n 0.29567948 Peri. 1.16770 +0.35071018 -0.90742829
a 2.2314574 Node 68.33805 +0.85717581 +0.21150582
e 0.5331083 Incl. 14.42155 +0.37716310 +0.36309667
P 3.33 H 25.7 G 0.15
From 7 observations 2010 Dec. 1-1. E-assumed.
Ephemeris:
2010 XE a,e,i = 2.23, 0.53, 14 q = 1.0418
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 11 30 04 24.84 +17 34.8 0.0559 1.042 176.0 3.8 19.9
2010 12 01 04 33.33 +23 17.3 0.0557 1.042 177.9 2.0 19.8
2010 12 02 04 42.49 +28 55.4 0.0563 1.042 172.5 7.1 20.1
2010 12 03 04 52.36 +34 20.7 0.0574 1.042 167.2 12.1 20.3
2010 12 04 05 02.98 +39 26.2 0.0592 1.042 162.1 16.9 20.6
2010 12 05 05 14.36 +44 06.9 0.0615 1.043 157.3 21.4 20.8
2010 12 06 05 26.49 +48 20.0 0.0643 1.043 153.0 25.4 21.0
2010 12 07 05 39.37 +52 04.7 0.0675 1.044 149.2 28.9 21.2
2010 12 08 05 52.95 +55 21.4 0.0711 1.045 145.7 32.1 21.4
2010 12 09 06 07.14 +58 11.8 0.0750 1.046 142.7 34.8 21.6
2010 12 10 06 21.85 +60 37.8 0.0791 1.047 140.0 37.2 21.8
2010 12 11 06 36.94 +62 41.7 0.0835 1.048 137.7 39.2 22.0
2010 12 12 06 52.25 +64 26.0 0.0880 1.049 135.6 41.0 22.1
2010 12 13 07 07.61 +65 53.0 0.0928 1.051 133.9 42.5 22.3
2010 12 14 07 22.83 +67 04.9 0.0976 1.053 132.3 43.7 22.4
2010 12 15 07 37.73 +68 03.7 0.103 1.054 131.0 44.8 22.6
2010 12 16 07 52.17 +68 51.3 0.108 1.056 129.8 45.7 22.7
2010 12 17 08 06.01 +69 29.4 0.113 1.058 128.8 46.4 22.8
2010 12 18 08 19.14 +69 59.4 0.118 1.061 128.0 47.0 23.0
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-X15
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