MPEC 2013-B07 : 2013 AU76
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M.P.E.C. 2013-B07 Issued 2013 Jan. 17, 01:07 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.net/ ISSN 1523-6714
2013 AU76
Observations:
K13A76U* C2013 01 03.29963 08 50 41.71 +37 07 50.3 20.1 VrEB007703
K13A76U C2013 01 03.30702 08 50 41.38 +37 07 57.1 20.1 VrEB007703
K13A76U C2013 01 03.31440 08 50 41.02 +37 08 02.1 19.5 VrEB007703
K13A76U C2013 01 03.32173 08 50 40.74 +37 08 09.4 19.6 VrEB007703
K13A76U C2013 01 09.00069 08 45 00.16 +38 25 55.7 20.2 VrEB007J75
K13A76U C2013 01 09.00991 08 44 59.62 +38 26 02.8 19.5 VrEB007J75
K13A76U C2013 01 09.01913 08 44 58.95 +38 26 10.3 19.6 VrEB007J75
K13A76U C2013 01 15.21333 08 36 06.91 +39 54 56.4 19.1 VrEB007703
K13A76U C2013 01 15.21873 08 36 06.37 +39 55 00.9 19.1 VrEB007703
K13A76U C2013 01 15.22418 08 36 05.83 +39 55 06.6 19.2 VrEB007703
K13A76U C2013 01 15.22957 08 36 05.18 +39 55 10.5 19.1 VrEB007703
K13A76U C2013 01 15.28449 08 35 59.60 +39 56 01.1 19.2 VrEB007703
K13A76U C2013 01 15.28539 08 35 59.38 +39 56 00.8 19.2 VrEB007703
K13A76U C2013 01 15.29164 08 35 58.77 +39 56 06.2 19.3 VrEB007703
K13A76U C2013 01 15.29256 08 35 58.63 +39 56 06.9 19.2 VrEB007703
K13A76U C2013 01 15.29896 08 35 57.94 +39 56 13.2 19.4 VrEB007703
K13A76U C2013 01 15.29985 08 35 57.84 +39 56 13.1 19.3 VrEB007703
K13A76U C2013 01 15.30644 08 35 57.15 +39 56 18.8 19.3 VrEB007703
K13A76U C2013 01 15.30735 08 35 57.04 +39 56 20.1 19.2 VrEB007703
K13A76U KC2013 01 15.31256908 35 56.21 +39 56 22.9 19.2 VrEB007H21
K13A76U KC2013 01 15.31741808 35 55.70 +39 56 27.1 19.1 VrEB007H21
K13A76U KC2013 01 15.32224808 35 55.20 +39 56 31.2 19.1 VrEB007H21
K13A76U C2013 01 15.55580 08 35 32.28 +39 59 52.7 19.7 RoEB007300
K13A76U C2013 01 15.55811 08 35 32.03 +39 59 54.7 20.0 RoEB007300
K13A76U C2013 01 15.56043 08 35 31.82 +39 59 56.8 19.7 RoEB007300
K13A76U C2013 01 15.56506 08 35 31.34 +40 00 01.0 20.0 RoEB007300
K13A76U C2013 01 15.56738 08 35 31.10 +40 00 03.0 20.1 RoEB007300
K13A76U C2013 01 15.56970 08 35 30.88 +40 00 04.7 19.5 RoEB007300
K13A76U C2013 01 15.57202 08 35 30.66 +40 00 07.2 19.9 RoEB007300
K13A76U KC2013 01 15.90726 08 34 56.47 +40 04 55.1 18.7 RtEB007J04
K13A76U KC2013 01 15.90900 08 34 56.27 +40 04 56.8 18.7 RtEB007J04
K13A76U KC2013 01 15.91074 08 34 56.08 +40 04 58.1 18.7 RtEB007J04
K13A76U KC2013 01 16.19732 08 34 25.96 +40 09 05.4 19.1 RqEB007H36
K13A76U C2013 01 16.20587 08 34 25.17 +40 09 13.1 18.8 RtEB007H01
K13A76U KC2013 01 16.20674 08 34 24.93 +40 09 13.7 19.4 RqEB007H36
K13A76U C2013 01 16.21046 08 34 24.68 +40 09 17.2 18.6 RtEB007H01
K13A76U KC2013 01 16.21617 08 34 23.91 +40 09 22.0 19.2 RqEB007H36
K13A76U C2013 01 16.22305 08 34 23.31 +40 09 28.3 19.0 RtEB007H01
K13A76U C2013 01 16.23239 08 34 22.29 +40 09 36.5 18.9 RtEB007H01
K13A76U C2013 01 16.23717308 34 21.73 +40 09 41.6 19.1 RtEB007711
K13A76U C2013 01 16.23872408 34 21.59 +40 09 43.2 19.1 RtEB007711
K13A76U C2013 01 16.24026508 34 21.40 +40 09 44.2 19.2 RtEB007711
K13A76U C2013 01 16.24180608 34 21.22 +40 09 45.5 19.1 RtEB007711
K13A76U C2013 01 16.24334708 34 21.08 +40 09 47.0 19.0 RtEB007711
K13A76U C2013 01 16.24488808 34 20.91 +40 09 48.7 19.2 RtEB007711
K13A76U C2013 01 16.24643008 34 20.74 +40 09 49.7 19.2 RtEB007711
K13A76U C2013 01 16.24797408 34 20.54 +40 09 51.0 19.1 RtEB007711
K13A76U C2013 01 16.70938 08 33 30.96 +40 16 27.8 19.5 RoEB007300
K13A76U C2013 01 16.71240 08 33 30.69 +40 16 30.5 19.4 RoEB007300
K13A76U C2013 01 16.71541 08 33 30.32 +40 16 33.1 19.4 RoEB007300
K13A76U C2013 01 16.71842 08 33 29.98 +40 16 35.5 19.5 RoEB007300
K13A76U C2013 01 16.72143 08 33 29.64 +40 16 37.8 19.2 RoEB007300
K13A76U C2013 01 16.72444 08 33 29.30 +40 16 40.4 19.2 RoEB007300
Observer details:
300 Bisei Spaceguard Center--BATTeRS. Observers K. Nishiyama, S. Okumura,
A. Asami. 1.0-m f/3.0 reflector + CCD.
703 Catalina Sky Survey. Observers A. R. Gibbs, J. A. Johnson. Measurers
A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
J. A. Johnson, R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m
Schmidt + CCD.
711 McDonald Observatory. Observer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, H. Devore, S. Foglia, T. Vorobjov. 0.61-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers
A. Knoefel, D. Koschny, M. Busch, E. Schwab. 1.0-m f/4.4 reflector + CCD.
J75 OAM Observatory, La Sagra. Observers S. Sanchez, J. Nomen, M. Hurtado,
W. K. Y. Yeung, J. A. Jaume, F. Serra, T. Valls, D. Hurtado. 0.45-m f/2.8
reflector + CCD.
Orbital elements:
2013 AU76 Earth MOID = 0.0633 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 314.50522 (2000.0) P Q
n 0.21016916 Peri. 208.78351 -0.73863310 +0.67302119
a 2.8017114 Node 13.72826 -0.58349171 -0.60989262
e 0.7066009 Incl. 9.27699 -0.33757748 -0.41841782
P 4.69 H 18.2 G 0.15 U 7
Residuals in seconds of arc
130103 703 0.9- 0.5- 130115 703 0.4- 0.3+ 130116 H36 0.1- 0.0
130103 703 0.2- 0.3+ 130115 H21 0.1+ 0.1- 130116 H01 0.2- 0.0
130103 703 0.1+ 0.6- 130115 H21 0.1+ 0.1- 130116 H01 0.2- 0.1-
130103 703 1.3+ 0.8+ 130115 H21 0.2+ 0.1- 130116 711 0.4- 0.0
130109 J75 1.6- 0.6+ 130115 300 0.2+ 0.0 130116 711 0.1- 0.2+
130109 J75 0.3+ 0.2- 130115 300 0.1+ 0.0 130116 711 0.3- 0.2-
130109 J75 0.7+ 0.6- 130115 300 0.5+ 0.0 130116 711 0.4- 0.2-
130115 703 0.3- 0.3- 130115 300 0.6+ 0.1+ 130116 711 0.1- 0.1-
130115 703 0.1- 0.6- 130115 300 0.7+ 0.0 130116 711 0.1- 0.3+
130115 703 0.2+ 0.2+ 130115 300 1.0+ 0.3- 130116 711 0.1- 0.1-
130115 703 0.8- 0.7- 130115 300 1.3+ 0.1+ 130116 711 0.5- 0.2-
130115 703 1.3+ 1.3+ 130115 J04 0.0 0.0 130116 300 0.3- 0.1-
130115 703 0.2- 0.2+ 130115 J04 0.2- 0.2+ 130116 300 0.5+ 0.1+
130115 703 0.4+ 0.1+ 130115 J04 0.3- 0.1- 130116 300 0.1+ 0.1+
130115 703 0.1- 0.0 130116 H36 0.1- 0.0 130116 300 0.1+ 0.0
130115 703 0.3- 0.7+ 130116 H01 0.3- 0.0 130116 300 0.0 0.3-
130115 703 0.3- 0.1- 130116 H36 0.2- 0.0 130116 300 0.0 0.2-
130115 703 0.3- 0.2- 130116 H01 0.2- 0.1+
Ephemeris:
2013 AU76 a,e,i = 2.80, 0.71, 9 q = 0.8220
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 12 18 08 56 17.0 +34 03 26 1.1558 1.9911 136.9 19.7 21.0
...
2013 01 02 08 51 41.0 +36 50 51 0.9288 1.8488 150.4 15.2 20.2
...
2013 01 10 08 43 46.0 +38 40 04 0.8256 1.7710 156.3 12.9 19.8
...
2013 01 16 08 34 46.1 +40 06 16 0.7574 1.7118 158.7 12.0 19.5
2013 01 17 08 33 00.0 +40 20 36 0.7468 1.7018 158.9 12.0 19.4
2013 01 18 08 31 09.1 +40 34 52 0.7364 1.6919 158.9 12.1 19.4
...
2013 01 24 08 18 26.3 +41 57 04 0.6790 1.6318 157.3 13.5 19.2
...
2013 02 01 07 57 26.9 +43 28 25 0.6147 1.5509 150.7 18.1 19.0
...
2013 02 16 07 11 03.6 +44 31 17 0.5274 1.3974 132.1 31.6 18.9
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-B07
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