MPEC 2012-B62 : 2012 BX34
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M.P.E.C. 2012-B62 Issued 2012 Jan. 26, 15:27 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 BX34
Observations:
K12B34X* C2012 01 25.43154 12 22 57.00 +33 46 05.1 19.9 VrEB062703
K12B34X C2012 01 25.43996 12 22 54.98 +33 45 40.1 20.4 VrEB062703
K12B34X C2012 01 25.44845 12 22 52.86 +33 45 13.3 19.7 VrEB062703
K12B34X C2012 01 25.45697 12 22 50.91 +33 44 48.3 19.8 VrEB062703
K12B34X C2012 01 26.49752 12 24 34.02 +31 46 12.9 18.4 VrEB062G96
K12B34X C2012 01 26.50273 12 24 32.04 +31 45 01.7 18.6 VrEB062G96
K12B34X C2012 01 26.50796 12 24 30.02 +31 43 49.2 18.3 VrEB062G96
K12B34X C2012 01 26.51318 12 24 28.04 +31 42 34.9 18.4 VrEB062G96
K12B34X C2012 01 26.53182 12 24 16.05 +31 37 06.8 18.2 RoEB062H01
K12B34X C2012 01 26.54052 12 24 13.00 +31 34 50.3 18.4 RoEB062H01
K12B34X C2012 01 26.54182 12 24 17.20 +31 35 25.2 18.3 VrEB062703
K12B34X C2012 01 26.54346 12 24 16.56 +31 34 59.3 18.6 VrEB062703
K12B34X C2012 01 26.54374 12 24 16.59 +31 34 54.5 18.0 VrEB062G96
K12B34X C2012 01 26.54432 12 24 16.41 +31 34 45.4 17.8 VrEB062G96
K12B34X C2012 01 26.54487 12 24 16.20 +31 34 36.6 17.9 VrEB062G96
K12B34X C2012 01 26.54517 12 24 15.94 +31 34 31.7 18.4 VrEB062703
K12B34X C2012 01 26.54521 12 24 11.39 +31 33 34.9 17.9 RoEB062H01
K12B34X C2012 01 26.54548 12 24 15.98 +31 34 26.9 17.9 VrEB062G96
K12B34X C2012 01 26.54688 12 24 15.37 +31 34 04.6 18.4 VrEB062703
K12B34X C2012 01 26.55165 12 24 09.26 +31 31 49.6 17.7 RoEB062H01
K12B34X C2012 01 26.56767 12 24 08.20 +31 28 21.0 18.6 VrEB062703
Observer details:
703 Catalina Sky Survey. Observer A. R. Gibbs. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, P. Tricarico,
A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.
0.68-m Schmidt + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
Orbital elements:
2012 BX34 Earth MOID = 0.0004 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 295.37101 (2000.0) P Q
n 1.48178508 Peri. 335.64548 +0.22116788 +0.96419936
a 0.7619841 Node 306.80578 -0.86211305 +0.12317110
e 0.3564382 Incl. 10.52850 -0.45590115 +0.23483714
P 0.67 H 27.5 G 0.15 U 7
Residuals in seconds of arc
120125 703 1.2+ 0.0 120126 G96 0.1- 0.1+ 120126 G96 0.0 0.2+
120125 703 0.1+ 0.3- 120126 H01 0.1+ 0.0 120126 703 0.7- 0.4-
120125 703 1.3- 1.0- 120126 H01 0.0 0.2+ 120126 H01 0.1- 0.1+
120125 703 0.0 1.4+ 120126 703 0.2- 0.1+ 120126 G96 0.0 0.2+
120126 G96 0.0 0.3+ 120126 703 0.7- 0.1+ 120126 703 0.1- 0.1-
120126 G96 0.1+ 0.2+ 120126 G96 0.3- 0.1+ 120126 H01 0.3+ 0.0
120126 G96 0.2- 0.4+ 120126 G96 0.1+ 0.2+ 120126 703 0.8+ 0.5+
Ephemeris:
2012 BX34 a,e,i = 0.76, 0.36, 11 q = 0.4904
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 12 27 12 02 52.4 +36 15 54 0.1691 1.0453 106.9 64.2 26.0
...
2012 01 11 12 15 06.7 +35 43 47 0.09004 1.0270 116.7 58.8 24.4
...
2012 01 19 12 19 26.7 +35 22 31 0.04688 1.0095 122.0 55.7 22.9
...
2012 01 25 12 22 17.8 +34 07 06 0.01439 0.9929 125.9 53.4 20.2
2012 01 26 12 23 30.2 +33 01 34 0.0089760.9899 126.4 53.1 19.2
2012 01 27 12 27 45.0 +28 35 40 0.0035610.9868 126.2 53.6 17.2
...
2012 02 02 00 26 18.2 -29 32 34 0.02906 0.9664 48.7 130.0 25.5
...
2012 02 10 00 23 27.6 -28 58 25 0.07250 0.9341 42.1 134.9 27.9
...
2012 02 25 00 10 36.1 -27 58 58 0.1579 0.8568 30.1 144.6 30.7
Gareth V. Williams (C) Copyright 2012 MPC M.P.E.C. 2012-B62
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