MPEC 2013-B50 : 2013 AS105 = 2010 AO137
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M.P.E.C. 2013-B50 Issued 2013 Jan. 19, 21:30 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.net/ ISSN 1523-6714
2013 AS105 = 2010 AO137
Revision to MPEC 2013-B21
Additional Observations:
K13AA5S C2007 09 15.23363 23 39 58.82 -18 03 41.4 21.8 VrEB050G96
K13AA5S C2007 09 15.25563 23 39 58.42 -18 03 44.5 21.0 VrEB050G96
K13AA5S C2007 09 15.26076 23 39 58.32 -18 03 44.9 20.9 VrEB050G96
K13AA5S C2007 09 15.26588 23 39 58.24 -18 03 45.9 21.6 VrEB050G96
K13AA5S C2009 10 02.32671 02 31 54.22 -02 26 45.2 20.4 VrEB050G96
K13AA5S C2009 10 02.33288 02 31 54.15 -02 26 46.6 20.9 VrEB050G96
K13AA5S C2009 10 02.33918 02 31 54.01 -02 26 47.8 20.3 VrEB050G96
K13AA5S C2009 10 02.34530 02 31 53.97 -02 26 48.1 20.0 VrEB050G96
K13AA5S C2010 11 14.36904 04 33 49.53 +10 12 49.8 19.5 VrEB050703
K13AA5S C2010 11 14.37653 04 33 49.35 +10 12 49.8 19.9 VrEB050703
K13AA5S C2010 11 14.38407 04 33 49.10 +10 12 49.3 20.0 VrEB050703
K13AA5S C2010 11 14.39161 04 33 48.92 +10 12 49.7 19.6 VrEB050703
K13AA5S C2010 12 04.27716 04 25 44.43 +10 15 18.0 19.2 VrEB050G96
K13AA5S C2010 12 04.28472 04 25 44.22 +10 15 18.2 19.1 VrEB050G96
K13AA5S C2010 12 04.29226 04 25 44.04 +10 15 18.4 19.2 VrEB050G96
K13AA5S C2010 12 04.29982 04 25 43.86 +10 15 18.5 19.1 VrEB050G96
K13AA5S C2010 12 15.23440 04 21 18.46 +10 23 35.5 19.2 VrEB050G96
K13AA5S C2010 12 15.24060 04 21 18.32 +10 23 35.9 19.3 VrEB050G96
K13AA5S C2010 12 15.24686 04 21 18.18 +10 23 36.4 19.2 VrEB050G96
K13AA5S C2010 12 15.25317 04 21 18.03 +10 23 36.6 19.2 VrEB050G96
K13AA5S C2012 01 05.15701 06 49 43.29 +21 29 09.5 20.1 VoEB050691
K13AA5S C2012 01 05.17480 06 49 42.83 +21 29 11.2 20.2 VoEB050691
K13AA5S C2012 01 05.19259 06 49 42.34 +21 29 13.7 20.3 VoEB050691
K13AA5S C2013 01 15.07146 09 00 34.55 +23 41 19.4 20.2 RcEB050J04
Observer details:
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m
Spacewatch telescope.
703 Catalina Sky Survey. Observer A. R. Gibbs. 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 f/1.8
Schmidt + CCD.
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, A. D. Grauer, E. C. Beshore.
Measurers 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,
E. J. Christensen, J. A. Johnson,. 1.5-m reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers
M. Busch, A. Knoefel, D. Koschny, J. Linder. 1.0-m f/4.4 reflector + CCD.
Orbital elements:
2013 AS105 = 2010 AO137
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 9.00015 (2000.0) P Q
n 0.01513170 Peri. 326.23737 +0.27702742 -0.93014330
a 16.1886591 Node 106.65598 +0.92780537 +0.19371712
e 0.6450042 Incl. 14.57057 +0.24986599 +0.31194088
P 65.14 H 12.2 G 0.15 U 0
Residuals in seconds of arc
070915 G96 0.2- 0.1+ 101114 703 0.9- 0.1+ 130115 J04 0.1- 0.1-
070915 G96 0.0 0.1- 101114 703 1.0- 0.7+ 130115 J04 0.1- 0.2-
070915 G96 0.0 0.2+ 101204 G96 0.4+ 0.2- 130115 J04 0.0 0.0
070915 G96 0.2+ 0.1- 101204 G96 0.1+ 0.2- 130116 711 0.4- 0.2-
091002 G96 0.4- 0.3+ 101204 G96 0.3+ 0.2- 130116 711 0.4- 0.2-
091002 G96 0.1+ 0.2- 101204 G96 0.5+ 0.3- 130116 711 0.4- 0.1-
091002 G96 0.4- 0.5- 101215 G96 0.1+ 0.3- 130116 711 0.1- 0.1+
091002 G96 0.5+ 0.0 101215 G96 0.2+ 0.2- 130116 711 0.1- 0.1+
100115 C51 0.1- 1.4+ 101215 G96 0.3+ 0.1- 130116 F65 0.0 0.2+
100115 C51 1.1- 1.2+ 101215 G96 0.3+ 0.3- 130116 F65 0.1+ 0.3+
100116 C51 0.9+ 0.9- 120105 691 0.0 0.0 130116 F65 0.2- 0.5+
100116 C51 0.2+ 1.0- 120105 691 0.0 0.5- 130117 H06 0.6+ 0.3-
100116 C51 0.5+ 0.3- 120105 691 0.3- 0.2- 130117 H06 0.6+ 0.0
100116 C51 0.0 0.2+ 130107 691 0.6- 0.1+ 130117 G84 0.0 0.0
100116 C51 0.2- 0.4+ 130107 691 0.2- 0.2- 130117 G84 0.1+ 0.0
100116 C51 (0.4- 1.7-) 130107 691 0.0 0.8+ 130117 G84 0.1- 0.2-
100116 C51 0.2- 0.2- 130115 J04 0.4+ 0.2+ 130118 H21 0.3+ 0.4+
100116 C51 0.6- 0.1+ 130115 J04 0.4+ 0.1+ 130118 H21 0.2+ 0.1+
101114 703 0.3+ 0.4+ 130115 J04 0.2+ 0.1+ 130118 H21 0.2+ 0.3-
101114 703 0.2+ 0.5+ 130115 J04 0.5+ 0.2+ 130118 H21 0.1+ 0.3-
Ephemeris:
2013 AS105 a,e,i = 16.19, 0.65, 15 q = 5.7469
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 12 20 09 07 43.7 +22 31 18 6.1511 6.8855 135.3 5.8 20.8
...
2013 01 04 09 04 11.0 +23 10 36 6.0516 6.9299 151.3 3.9 20.7
...
2013 01 12 09 01 38.5 +23 32 47 6.0229 6.9538 159.7 2.8 20.6
...
2013 01 18 08 59 31.3 +23 49 24 6.0138 6.9718 165.8 2.0 20.5
2013 01 19 08 59 09.3 +23 52 08 6.0133 6.9748 166.8 1.8 20.5
2013 01 20 08 58 47.2 +23 54 52 6.0132 6.9778 167.7 1.7 20.5
...
2013 01 26 08 56 31.2 +24 10 55 6.0188 6.9960 172.4 1.1 20.5
...
2013 02 03 08 53 26.4 +24 31 04 6.0439 7.0202 171.5 1.2 20.5
...
2013 02 18 08 47 56.3 +25 03 13 6.1441 7.0661 157.3 3.1 20.7
Gareth V. Williams (C) Copyright 2013 MPC M.P.E.C. 2013-B50
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