MPEC 2011-T31 : 2011 TL5
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M.P.E.C. 2011-T31 Issued 2011 Oct. 5, 16:55 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
2011 TL5
Observations:
K11T05L* C2011 10 03.39921 00 56 58.84 +00 31 10.7 19.4 VrET031G96
K11T05L C2011 10 03.40381 00 56 57.94 +00 31 27.7 19.4 VrET031G96
K11T05L C2011 10 03.40839 00 56 57.04 +00 31 44.5 19.5 VrET031G96
K11T05L C2011 10 03.41304 00 56 56.14 +00 32 01.8 19.5 VrET031G96
K11T05L C2011 10 03.43846 00 56 51.18 +00 33 35.3 19.4 VrET031G96
K11T05L C2011 10 03.44078 00 56 50.71 +00 33 44.2 19.6 VrET031G96
K11T05L C2011 10 03.44307 00 56 50.31 +00 33 52.7 19.6 VrET031G96
K11T05L C2011 10 03.44539 00 56 49.84 +00 34 01.0 19.7 VrET031G96
K11T05L KC2011 10 03.85948600 55 34.44 +00 59 20.6 19.5 VvET031B03
K11T05L KC2011 10 03.86735200 55 33.06 +00 59 49.7 18.7 VvET031B03
K11T05L KC2011 10 03.87522100 55 31.45 +01 00 17.9 19.6 VvET031B03
K11T05L KC2011 10 03.88315000 55 29.91 +01 00 47.0 19.7 VvET031B03
K11T05L FC2011 10 03.89034 00 55 28.62 +01 01 14.7 19.3 VuET031C75
K11T05L FC2011 10 03.89431 00 55 27.85 +01 01 29.3 19.3 VuET031C75
K11T05L FC2011 10 03.89743 00 55 27.25 +01 01 40.8 19.3 VuET031C75
K11T05L KC2011 10 03.96501 00 55 14.21 +01 05 49.0 18.4 RuET031B67
K11T05L KC2011 10 03.96860 00 55 13.54 +01 06 03.1 18.8 RuET031B67
K11T05L KC2011 10 03.97239 00 55 12.81 +01 06 16.4 18.8 RuET031B67
K11T05L C2011 10 03.99994 00 55 07.25 +01 07 57.6 oET031046
K11T05L C2011 10 04.00405 00 55 06.36 +01 08 11.2 oET031046
K11T05L C2011 10 04.00528 00 55 06.18 +01 08 18.9 oET031046
K11T05L C2011 10 04.00774 00 55 05.86 +01 08 26.2 oET031046
K11T05L KC2011 10 04.14714 00 54 39.09 +01 16 57.2 tET031204
K11T05L KC2011 10 04.15775 00 54 37.09 +01 17 35.7 18.9 RtET031204
K11T05L C2011 10 05.01558 00 51 59.09 +02 09 43.1 oET031246
K11T05L C2011 10 05.01719 00 51 58.77 +02 09 49.0 oET031246
K11T05L KC2011 10 05.15869100 51 33.98 +02 18 24.4 19.2 VrET031H21
K11T05L KC2011 10 05.16607000 51 32.54 +02 18 52.0 19.3 VrET031H21
K11T05L KC2011 10 05.17279600 51 31.26 +02 19 16.5 19.3 VrET031H21
K11T05L $C2011 10 05.40398 00 50 48.48 +02 33 21.0 19.1 RoET031F65
K11T05L $C2011 10 05.40967 00 50 47.35 +02 33 41.7 18.5 RoET031F65
Observer details:
046 Klet. Observers M. Honkova, M. Tichy, J. Ticha, M. Kocer. Measurer
M. Tichy. 0.57-m f/5.2 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Kocer,
M. Honkova. Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
B03 Alter Satzberg, Vienna. Observer M. Pietschnig. 0.35-m f/5.8
Schmidt-Cassegrain + CCD.
B67 Sternwarte Mirasteilas, Falera. Observer J. De Queiroz. 0.90-m f/6.7
reflector + CCD.
C75 Whitestar Observatory, Borgobello. Observers E. Magrin, V. Gonano.
Measurer E. Magrin. 0.38-m f/4.4 Newtonian reflector + CCD.
F65 Haleakala-Faulkes Telescope North. Observers E. Guido, N. Howes,
G. Sostero. 2.0-m f/10.0 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. E. 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. 1.5-m 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.
Orbital elements:
2011 TL5 Earth MOID = 0.2910 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 1.76356 (2000.0) P Q
n 0.40747709 Peri. 324.30012 +0.91487299 +0.39385665
a 1.8019134 Node 13.39767 -0.21946646 +0.66972941
e 0.3037397 Incl. 22.53292 -0.33888330 +0.62955497
P 2.42 H 21.0 G 0.15 U 8
Residuals in seconds of arc
111003 G96 0.1+ 0.1+ 111003 B03 0.3- 0.9- 111004 204 0.6+ 0.3-
111003 G96 0.1+ 0.1+ 111003 C75 0.0 0.3- 111004 204 0.8+ 0.7-
111003 G96 0.0 0.0 111003 C75 0.0 0.3- 111005 246 0.2- 0.4-
111003 G96 0.2+ 0.1+ 111003 C75 0.0 0.3- 111005 246 0.3- 0.3-
111003 G96 0.1+ 0.2- 111003 B67 0.1+ 0.2- 111005 H21 0.5+ 1.1-
111003 G96 0.2- 0.1+ 111003 B67 0.5+ 0.7+ 111005 H21 0.1+ 0.2-
111003 G96 0.5+ 0.2+ 111003 B67 0.6+ 0.1+ 111005 H21 0.3+ 0.1-
111003 G96 0.2+ 0.1- 111003 046 0.9- 0.9+ 111005 F65 0.1+ 0.7+
111003 B03 0.9- 0.3- 111004 046 2.3- 0.6- 111005 F65 0.2- 0.9+
111003 B03 1.2+ 0.1- 111004 046 1.4- 2.6+
111003 B03 0.2- 0.8- 111004 046 0.9+ 0.8+
Ephemeris:
2011 TL5 a,e,i = 1.80, 0.30, 23 q = 1.2546
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 09 05 02 11 04.6 -25 13 45 0.3490 1.2596 129.5 38.1 20.7
...
2011 09 20 01 38 03.1 -13 11 14 0.3039 1.2771 150.2 23.0 20.0
...
2011 09 28 01 13 59.3 -05 05 55 0.2978 1.2911 164.0 12.4 19.7
...
2011 10 04 00 55 07.7 +01 08 15 0.3041 1.3037 174.8 4.0 19.4
2011 10 05 00 52 02.5 +02 09 05 0.3061 1.3059 176.5 2.7 19.3
2011 10 06 00 48 59.4 +03 09 07 0.3084 1.3082 178.0 1.5 19.2
...
2011 10 12 00 31 43.6 +08 46 53 0.3276 1.3229 171.1 6.7 19.7
...
2011 10 20 00 12 42.9 +15 00 07 0.3667 1.3446 158.9 15.5 20.3
...
2011 11 04 23 52 32.3 +22 46 05 0.4722 1.3913 141.1 26.6 21.3
A. U. Tomatic (C) Copyright 2011 MPC M.P.E.C. 2011-T31
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