MPEC 2012-X05 : 2012 WE33
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M.P.E.C. 2012-X05 Issued 2012 Dec. 3, 18:53 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 WE33
Observations:
K12W33E* C2012 11 27.36112 05 18 19.76 +10 23 39.4 19.3 VrEX005G96
K12W33E C2012 11 27.36684 05 18 18.39 +10 25 18.0 19.4 VrEX005G96
K12W33E C2012 11 27.37268 05 18 17.02 +10 26 56.5 19.5 VrEX005G96
K12W33E C2012 11 27.37843 05 18 15.66 +10 28 35.6 19.2 VrEX005G96
K12W33E C2012 11 27.39726 05 18 11.41 +10 33 52.9 19.8 VrEX005G96
K12W33E C2012 11 27.39774 05 18 11.30 +10 34 02.7 19.1 VrEX005G96
K12W33E C2012 11 27.39826 05 18 11.16 +10 34 11.4 19.8 VrEX005G96
K12W33E C2012 11 27.39874 05 18 11.05 +10 34 19.1 20.5 VrEX005G96
K12W33E C2012 11 27.39922 05 18 10.94 +10 34 26.9 19.4 VrEX005G96
K12W33E C2012 11 27.41999 05 18 06.19 +10 40 20.6 19.8 VrEX005G96
K12W33E C2012 11 27.42054 05 18 06.08 +10 40 29.3 20.0 VrEX005G96
K12W33E C2012 11 27.42111 05 18 05.94 +10 40 40.6 19.8 VrEX005G96
K12W33E C2012 11 27.42168 05 18 05.79 +10 40 50.5 19.3 VrEX005G96
K12W33E C2012 11 27.45295 05 17 58.62 +10 49 44.5 20.2 VrEX005G96
K12W33E C2012 11 27.45345 05 17 58.52 +10 49 51.9 20.1 VrEX005G96
K12W33E C2012 11 27.45396 05 17 58.49 +10 49 59.8 19.7 VrEX005G96
K12W33E C2012 11 27.46845 05 17 55.21 +10 54 07.5 20.2 VrEX005G96
K12W33E C2012 11 27.46902 05 17 55.06 +10 54 18.0 19.2 VrEX005G96
K12W33E C2012 11 27.46960 05 17 54.99 +10 54 28.6 19.7 VrEX005G96
K12W33E C2012 11 27.47017 05 17 54.81 +10 54 36.4 19.4 VrEX005G96
K12W33E KC2012 12 01.99098 04 57 12.20 +36 06 15.4 uEX005J95
K12W33E KC2012 12 01.99339 04 57 11.15 +36 07 08.3 19.4 RuEX005J95
K12W33E C2012 12 02.23387 04 55 40.51 +37 34 54.7 19.0 VrEX005G96
K12W33E C2012 12 02.23577 04 55 39.68 +37 35 36.3 19.7 VrEX005G96
K12W33E C2012 12 02.23763 04 55 38.89 +37 36 16.8 18.6 VrEX005G96
K12W33E C2012 12 02.23948 04 55 38.06 +37 36 57.3 19.6 VrEX005G96
K12W33E C2012 12 02.24140 04 55 37.16 +37 37 38.8 19.0 VrEX005G96
K12W33E KC2012 12 02.91139 04 50 53.33 +41 39 12.2 19.6 RcEX005A24
K12W33E KC2012 12 02.91913 04 50 49.47 +41 42 00.1 19.4 RcEX005A24
K12W33E KC2012 12 02.92294 04 50 47.59 +41 43 21.5 19.6 RcEX005A24
K12W33E KC2012 12 03.09515 04 49 21.60 +42 44 50.6 19.3 RqEX005204
K12W33E HC2012 12 03.10622 04 49 16.10 +42 48 44.5 qEX005204
K12W33E KC2012 12 03.11538 04 49 11.49 +42 51 58.5 qEX005204
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector
+ CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/11
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, A. Boattini. 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. 1.5-m
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2012 WE33 Earth MOID = 0.0724 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 294.39548 (2000.0) P Q
n 0.67597431 Peri. 36.99098 -0.21635853 -0.89606953
a 1.2858271 Node 68.50972 +0.76602382 -0.40195511
e 0.2036898 Incl. 24.61883 +0.60530695 +0.18839186
P 1.46 H 24.1 G 0.15 U 8
Residuals in seconds of arc
121127 G96 0.3+ 0.6- 121127 G96 0.4+ 0.3+ 121202 G96 0.8- 0.4+
121127 G96 0.4- 0.9+ 121127 G96 0.1+ 0.5+ 121202 G96 0.6- 0.3+
121127 G96 0.7- 0.2+ 121127 G96 0.9- 1.3+ 121202 G96 0.1- 0.0
121127 G96 1.1- 1.5+ 121127 G96 0.7- 0.1+ 121202 G96 0.1- 0.1-
121127 G96 0.3+ 1.4- 121127 G96 0.5+ 0.7- 121202 G96 0.6- 0.7-
121127 G96 0.3+ 0.3+ 121127 G96 0.1+ 0.4- 121202 A24 0.1+ 0.3+
121127 G96 0.0 0.1+ 121127 G96 0.2- 0.4+ 121202 A24 0.6- 0.4+
121127 G96 0.0 0.3- 121127 G96 0.7+ 1.1+ 121202 A24 0.6- 0.7-
121127 G96 0.0 0.7- 121127 G96 0.1- 0.9- 121203 204 0.0 0.1+
121127 G96 0.3+ 0.6- 121201 J95 0.7+ 0.1- 121203 204 0.0 0.4-
121127 G96 0.5+ 1.3- 121201 J95 0.3+ 0.2+ 121203 204 0.8- 0.2-
Ephemeris:
2012 WE33 a,e,i = 1.29, 0.20, 25 q = 1.0239
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 11 03 05 38 23.0 -29 42 34 0.2447 1.1238 116.8 52.0 23.2
...
2012 11 18 05 35 34.9 -17 11 45 0.1353 1.0851 132.9 41.8 21.6
...
2012 11 26 05 22 20.0 +04 23 35 0.08789 1.0675 155.5 22.6 20.0
...
2012 12 02 04 57 08.1 +36 09 47 0.07234 1.0559 164.9 14.1 19.3
2012 12 03 04 50 10.7 +42 10 54 0.07256 1.0541 159.8 18.9 19.5
2012 12 04 04 41 54.4 +48 02 51 0.07364 1.0524 154.2 24.1 19.7
...
2012 12 10 02 54 42.2 +74 12 06 0.09469 1.0429 125.7 50.1 20.9
...
2012 12 18 21 21 33.8 +78 28 29 0.1421 1.0331 106.4 66.0 22.3
...
2013 01 02 19 16 25.1 +69 55 40 0.2396 1.0241 93.0 73.5 23.6
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-X05
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