MPEC 2010-A29 : 2010 AL
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M.P.E.C. 2010-A29 Issued 2010 Jan. 7, 17:33 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.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2010 AL
Observations:
K10A00L* C2010 01 06.45868 10 22 36.89 +12 06 14.9 20.2 V EA029691
K10A00L C2010 01 06.47398 10 22 43.27 +12 06 42.3 20.2 V EA029691
K10A00L C2010 01 06.48927 10 22 49.64 +12 07 09.5 20.4 V EA029691
K10A00L C2010 01 06.53346 10 23 08.09 +12 08 25.7 19.4 R EA029H01
K10A00L C2010 01 06.54022 10 23 10.94 +12 08 37.5 19.5 R EA029H01
K10A00L HC2010 01 06.54347 10 23 12.42 +12 08 45.4 EA029291
K10A00L HC2010 01 06.54732 10 23 14.12 +12 08 51.8 EA029291
K10A00L C2010 01 06.54752 10 23 14.06 +12 08 51.0 20.5 R EA029H01
K10A00L KC2010 01 06.55727 10 23 18.16 +12 09 08.0 19.7 R EA029H01
K10A00L KC2010 01 07.14266 10 27 38.64 +12 26 35.4 EA029J95
K10A00L KC2010 01 07.14990 10 27 41.77 +12 26 48.4 EA029J95
K10A00L KC2010 01 07.15711 10 27 44.82 +12 27 01.9 20.4 R EA029J95
K10A00L C2010 01 07.32000 10 28 59.67 +12 32 10.4 20.0 R EA029H01
K10A00L C2010 01 07.32696 10 29 02.70 +12 32 23.5 19.9 R EA029H01
K10A00L C2010 01 07.33455 10 29 05.99 +12 32 37.8 19.6 R EA029H01
K10A00L C2010 01 07.34222 10 29 09.30 +12 32 52.1 19.6 R EA029H01
K10A00L C2010 01 07.34628 10 29 11.13 +12 33 00.9 20.2 V EA029291
K10A00L C2010 01 07.35099 10 29 13.29 +12 33 10.0 20.2 V EA029291
K10A00L C2010 01 07.35488 10 29 14.96 +12 33 17.0 20.3 V EA029291
K10A00L C2010 01 07.53543 10 30 32.31 +12 38 46.3 19.2 R EA029H01
K10A00L C2010 01 07.54360 10 30 35.87 +12 39 01.3 19.2 R EA029H01
K10A00L C2010 01 07.55171 10 30 39.38 +12 39 15.8 19.6 R EA029H01
K10A00L C2010 01 07.55480 10 30 40.73 +12 39 21.3 19.6 R EA029H01
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer R. S. McMillan. 0.9-m f/3
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2010 AL Earth MOID = 0.0977 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 346.53551 (2000.0) P Q
n 0.41039431 Peri. 33.44845 -0.80245123 -0.57594321
a 1.7933642 Node 110.61574 +0.50438165 -0.79443548
e 0.4112157 Incl. 9.59951 +0.31885918 -0.19277369
P 2.40 H 22.2 G 0.15 U 8
Residuals in seconds of arc
100106 691 0.2+ 0.1+ 100106 H01 0.2- 0.5+ 100107 291 1.6- 0.0
100106 691 0.1- 0.1+ 100107 J95 0.1+ 0.1- 100107 291 0.2+ 0.3+
100106 691 0.6- 0.1+ 100107 J95 0.3+ 0.3- 100107 291 0.2+ 0.0
100106 H01 0.0 0.1+ 100107 J95 0.5- 0.1+ 100107 H01 0.2- 0.0
100106 H01 0.1- 0.0 100107 H01 0.1+ 0.2- 100107 H01 0.1+ 0.3+
100106 291 0.7- 0.0 100107 H01 0.4+ 0.1- 100107 H01 0.1- 0.2+
100106 291 0.4+ 0.4- 100107 H01 0.6+ 0.0 100107 H01 0.0 0.1+
100106 H01 0.3+ 0.6+ 100107 H01 0.6+ 0.0
Ephemeris:
2010 AL a,e,i = 1.79, 0.41, 10 q = 1.0559
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 01 04 10 05.27 +10 55.6 0.175 1.112 133.9 39.6 20.2
2010 01 14 11 22.12 +16 04.2 0.152 1.084 127.8 45.8 20.0
2010 01 24 12 46.57 +20 40.6 0.150 1.065 118.8 54.1 20.2
2010 02 03 13 59.46 +23 10.2 0.164 1.056 111.3 60.4 20.6
2010 02 13 14 51.82 +24 04.6 0.187 1.059 107.5 62.8 20.9
2010 02 23 15 25.85 +24 18.4 0.212 1.072 107.3 61.8 21.2
2010 03 05 15 46.17 +24 16.9 0.237 1.095 109.7 58.5 21.4
2010 03 15 15 55.75 +24 07.5 0.260 1.127 114.3 53.5 21.5
2010 03 25 15 56.25 +23 42.1 0.282 1.166 120.6 47.4 21.6
2010 04 04 15 49.29 +22 46.9 0.304 1.212 128.2 40.5 21.6
2010 04 14 15 36.77 +21 08.9 0.330 1.262 136.2 33.4 21.7
2010 04 24 15 21.44 +18 39.9 0.363 1.316 143.5 27.1 21.8
2010 05 04 15 06.49 +15 26.1 0.407 1.371 148.2 22.8 22.0
Sonia Keys (C) Copyright 2010 MPC M.P.E.C. 2010-A29
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