MPEC 2010-X44 : 2010 XG3
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M.P.E.C. 2010-X44 Issued 2010 Dec. 4, 04:36 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 XG3
Observations:
K10X03G* C2010 12 02.39128 03 58 43.06 +30 22 50.9 19.1 VrEX044703
K10X03G C2010 12 02.39706 03 58 43.60 +30 22 41.3 19.2 VrEX044703
K10X03G C2010 12 02.40284 03 58 44.14 +30 22 30.9 19.9 VrEX044703
K10X03G C2010 12 02.40869 03 58 44.72 +30 22 18.7 19.5 VrEX044703
K10X03G C2010 12 02.44412 03 58 47.92 +30 21 11.3 18.9 VrEX044703
K10X03G C2010 12 02.44712 03 58 48.25 +30 21 05.9 19.3 VrEX044703
K10X03G C2010 12 02.45015 03 58 48.57 +30 20 59.6 18.9 VrEX044703
K10X03G C2010 12 02.45319 03 58 48.82 +30 20 53.8 19.1 VrEX044703
K10X03G C2010 12 03.13209 04 00 05.43 +30 00 23.9 18.5 RoEX044H01
K10X03G C2010 12 03.13888 04 00 06.06 +30 00 11.9 18.5 RoEX044H01
K10X03G C2010 12 03.14629 04 00 06.75 +29 59 59.0 18.7 RoEX044H01
K10X03G C2010 12 03.15517 04 00 07.57 +29 59 43.2 18.7 RoEX044H01
K10X03G KC2010 12 03.27972 04 00 18.13 +29 55 52.2 18.7 RuEX044H36
K10X03G KC2010 12 03.28569 04 00 18.66 +29 55 40.9 18.6 RuEX044H36
K10X03G KC2010 12 03.29166 04 00 19.19 +29 55 29.3 18.6 RuEX044H36
K10X03G KC2010 12 03.29763 04 00 19.73 +29 55 18.0 18.8 RuEX044H36
K10X03G C2010 12 03.30939 04 00 21.22 +29 55 01.8 18.4 RtEX044H10
K10X03G C2010 12 03.31178 04 00 21.42 +29 54 56.8 18.2 RtEX044H10
K10X03G C2010 12 03.31420 04 00 21.62 +29 54 53.2 18.6 RtEX044H10
K10X03G KC2010 12 03.81485 04 01 18.45 +29 38 53.2 18.7 RrEX044113
K10X03G KC2010 12 03.82454 04 01 19.41 +29 38 35.4 18.4 RrEX044113
K10X03G KC2010 12 03.83424 04 01 20.37 +29 38 17.4 18.7 RrEX044113
K10X03G KC2010 12 03.99331 04 01 35.64 +29 33 19.1 vEX044204
K10X03G KC2010 12 04.00134 04 01 36.41 +29 33 03.4 vEX044204
K10X03G C2010 12 04.00182 04 01 35.18 +29 32 58.1 18.7 RrEX044B18
K10X03G C2010 12 04.00321 04 01 35.33 +29 32 55.1 18.5 RrEX044B18
K10X03G C2010 12 04.00462 04 01 35.48 +29 32 52.5 18.6 RrEX044B18
K10X03G KC2010 12 04.00932 04 01 37.17 +29 32 47.7 18.7 RvEX044204
Observer details:
113 Volkssternwarte Drebach, Schoenbrunn. Observer G. Lehmann. 0.5-m f/6.7
reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector
+ CCD.
703 Catalina Sky Survey. Observers R. E. Hill, R. 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.
B18 Terskol. Observers M. Andreev, A. Sergeev, N. Parakhin, V. Kozlov.
Measurer M. Andreev. 0.6-m f/12.8 Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H10 Tzec Maun Observatory, Mayhill. Observers D. Chestnov, A. Novichonok.
0.36-m f/3.8 Maksutov-Newtonian + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2010 XG3 Earth MOID = 0.1380 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 12.30108 (2000.0) P Q
n 0.34699731 Peri. 198.64444 -0.17379468 -0.97733800
a 2.0056354 Node 261.50197 +0.91834789 -0.11653420
e 0.4429973 Incl. 7.01887 +0.35557357 -0.17672070
P 2.84 H 21.8 G 0.15 U 7
Residuals in seconds of arc
101202 703 0.6- 0.4- 101203 H01 0.0 0.1+ 101203 113 0.1- 0.1+
101202 703 0.3- 0.8+ 101203 H01 0.0 0.0 101203 113 0.1+ 0.0
101202 703 0.0 1.2+ 101203 H36 0.1+ 0.0 101203 204 0.2- 0.1+
101202 703 0.6+ 0.0 101203 H36 0.0 0.1+ 101204 204 0.0 0.1+
101202 703 0.5- 0.4- 101203 H36 0.1- 0.2- 101204 B18 0.0 0.0
101202 703 0.1+ 0.1- 101203 H36 0.1- 0.1- 101204 B18 0.1+ 0.3-
101202 703 0.5+ 0.6- 101203 H10 0.3+ 0.1+ 101204 B18 0.2+ 0.0
101202 703 0.0 0.7- 101203 H10 0.1+ 0.4- 101204 204 0.0 0.0
101203 H01 0.0 0.1+ 101203 H10 0.1- 0.6+
101203 H01 0.0 0.0 101203 113 0.2- 0.0
Ephemeris:
2010 XG3 a,e,i = 2.01, 0.44, 7 q = 1.1171
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 11 30 03 54.78 +31 30.2 0.194 1.177 168.3 9.8 19.2
2010 12 10 04 13.85 +25 57.0 0.166 1.148 167.7 10.6 18.9
2010 12 20 04 39.86 +18 20.0 0.150 1.128 162.7 15.0 18.8
2010 12 30 05 11.48 +09 45.7 0.146 1.118 156.0 21.0 18.9
2011 01 09 05 45.52 +02 05.5 0.154 1.119 149.7 26.3 19.2
2011 01 19 06 18.98 -03 18.6 0.172 1.130 145.3 29.7 19.5
2011 01 29 06 49.70 -06 13.9 0.200 1.150 142.8 31.2 19.9
2011 02 08 07 17.24 -07 09.9 0.236 1.180 141.3 31.5 20.4
2011 02 18 07 42.20 -06 49.5 0.281 1.217 140.1 31.4 20.8
2011 02 28 08 05.19 -05 48.7 0.335 1.261 138.5 31.4 21.3
2011 03 10 08 26.87 -04 33.6 0.400 1.310 136.0 31.7 21.7
2011 03 20 08 47.78 -03 22.4 0.475 1.364 132.8 32.4 22.2
2011 03 30 09 08.10 -02 25.0 0.560 1.420 129.0 33.1 22.7
2011 04 09 09 28.00 -01 45.9 0.657 1.478 124.7 33.8 23.1
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-X44
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