MPEC 2012-U86 : 2012 UU136
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M.P.E.C. 2012-U86 Issued 2012 Oct. 24, 18:00 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
2012 UU136
Observations:
K12UD6U* C2012 10 21.31606 02 12 20.01 -17 43 34.3 20.3 VrEU086G96
K12UD6U C2012 10 21.32575 02 12 15.69 -17 42 46.8 20.3 VrEU086G96
K12UD6U C2012 10 21.33548 02 12 11.48 -17 41 59.4 20.8 VrEU086G96
K12UD6U C2012 10 21.34518 02 12 07.20 -17 41 11.9 20.5 VrEU086G96
K12UD6U KC2012 10 22.21022 02 06 00.09 -16 30 07.6 20.2 RuEU086H36
K12UD6U KC2012 10 22.22058 02 05 56.13 -16 29 12.8 19.3 RoEU086291
K12UD6U KC2012 10 22.22181 02 05 55.58 -16 29 06.6 19.7 RoEU086291
K12UD6U KC2012 10 22.22302 02 05 55.07 -16 29 00.5 19.6 RoEU086291
K12UD6U KC2012 10 22.22319 02 05 54.51 -16 29 02.8 19.6 RuEU086H36
K12UD6U KC2012 10 22.23523 02 05 49.29 -16 28 02.4 19.7 RuEU086H36
K12UD6U C2012 10 22.29318 02 05 24.64 -16 23 15.1 19.5 VrEU086703
K12UD6U C2012 10 22.29827 02 05 22.41 -16 22 48.9 19.6 VrEU086703
K12UD6U C2012 10 22.30336 02 05 20.43 -16 22 21.5 20.0 VrEU086703
K12UD6U C2012 10 22.30847 02 05 18.13 -16 21 55.8 20.6 VrEU086703
K12UD6U C2012 10 22.36262 02 04 54.64 -16 17 26.2 rEU086703
K12UD6U C2012 10 22.36327 02 04 54.25 -16 17 23.7 19.9 VrEU086703
K12UD6U C2012 10 22.36395 02 04 54.14 -16 17 19.4 19.9 VrEU086703
K12UD6U C2012 10 22.37339 02 04 49.98 -16 16 32.6 19.8 VrEU086703
K12UD6U C2012 10 22.37406 02 04 49.65 -16 16 29.3 20.1 VrEU086703
K12UD6U C2012 10 22.37473 02 04 49.44 -16 16 25.0 19.7 VrEU086703
K12UD6U C2012 10 22.37539 02 04 49.18 -16 16 23.8 20.1 VrEU086703
K12UD6U KC2012 10 23.01393 02 00 22.19 -15 23 10.9 19.6 RtEU086204
K12UD6U KC2012 10 23.02802 02 00 16.20 -15 21 59.9 tEU086204
K12UD6U KC2012 10 23.04237 02 00 10.09 -15 20 47.6 tEU086204
K12UD6U |C2012 10 23.09400 01 59 50.41 -15 15 52.1 20.6 VoEU086807
K12UD6U |C2012 10 23.09638 01 59 49.39 -15 15 40.0 20.4 VoEU086807
K12UD6U |C2012 10 23.09877 01 59 48.38 -15 15 27.8 20.6 VoEU086807
K12UD6U |C2012 10 23.10115 01 59 47.37 -15 15 15.8 20.4 VoEU086807
K12UD6U |C2012 10 23.10352 01 59 46.35 -15 15 04.3 20.4 VoEU086807
K12UD6U KC2012 10 24.24482601 51 57.20 -13 39 24.5 19.4 VrEU086H21
K12UD6U KC2012 10 24.25228301 51 54.02 -13 38 45.9 19.8 VrEU086H21
K12UD6U KC2012 10 24.25932601 51 51.14 -13 38 10.3 19.8 VrEU086H21
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer R. E. Hill. Measurers A. Boattini,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. Measurers T. Linder,
R. Holmes, R. Sampson. 0.41-m f/11 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers A. Boattini,
E. J. Christensen, 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2012 UU136 PHA, Earth MOID = 0.0275 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 81.30155 (2000.0) P Q
n 0.78306868 Peri. 228.63021 -0.17689132 +0.92147201
a 1.1657430 Node 36.05641 -0.63192247 +0.16305354
e 0.2122757 Incl. 35.98449 -0.75457502 -0.35256614
P 1.26 H 21.3 G 0.15 U 8
Residuals in seconds of arc
121021 G96 0.1+ 0.1- 121022 703 1.1- 1.4- 121023 204 0.1- 0.1+
121021 G96 0.7- 0.0 121022 703 2.1+ 0.7+ 121023 204 0.4- 0.0
121021 G96 0.3+ 0.2- 121022 703 0.9+ 0.9+ 121023 807 0.3+ 0.0
121021 G96 0.1+ 0.2- 121022 703 0.1+ 0.4+ 121023 807 0.2+ 0.1+
121022 H36 0.5- 0.5- 121022 703 1.5- 0.3- 121023 807 0.3+ 0.4+
121022 291 0.3- 0.2- 121022 703 1.2+ 0.6+ 121023 807 0.3+ 0.5+
121022 291 0.5- 0.1- 121022 703 0.0 0.2+ 121023 807 0.2+ 0.1+
121022 291 0.4- 0.0 121022 703 0.6- 0.1+ 121024 H21 0.4+ 0.7-
121022 H36 0.1- 0.0 121022 703 0.6+ 1.1+ 121024 H21 0.9- 0.0
121022 H36 0.2- 0.7+ 121022 703 0.9+ 1.0- 121024 H21 0.3- 0.2-
121022 703 0.7- 2.3- 121023 204 0.1- 0.1+
Ephemeris:
2012 UU136 a,e,i = 1.17, 0.21, 36 q = 0.9183
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 09 24 04 57 32.7 -37 11 08 0.4004 1.1604 102.9 57.4 21.7
...
2012 10 09 03 40 33.7 -30 52 12 0.3117 1.2100 126.4 41.7 20.8
...
2012 10 17 02 43 49.0 -23 13 57 0.2849 1.2351 142.6 29.3 20.3
...
2012 10 23 02 00 28.7 -15 23 58 0.2823 1.2532 153.1 21.1 20.1
2012 10 24 01 53 37.0 -13 59 46 0.2836 1.2561 154.2 20.1 20.1
2012 10 25 01 46 54.8 -12 34 59 0.2854 1.2590 155.1 19.4 20.1
...
2012 10 31 01 10 45.2 -04 16 12 0.3062 1.2760 154.6 19.5 20.2
...
2012 11 08 00 34 46.5 +05 08 39 0.3572 1.2974 144.2 26.5 20.8
...
2012 11 23 23 59 46.6 +16 37 48 0.4975 1.3331 124.4 37.7 21.9
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-U86
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