MPEC 2012-F22 : 2012 FG
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M.P.E.C. 2012-F22 Issued 2012 Mar. 17, 17:22 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 FG
Observations:
K12F00G* C2012 03 16.33375 11 30 07.55 -03 25 26.6 17.7 cEF022704
K12F00G C2012 03 16.34481 11 30 29.66 -03 23 31.3 17.9 cEF022704
K12F00G C2012 03 16.35581 11 30 51.43 -03 21 38.2 17.8 cEF022704
K12F00G C2012 03 16.36694 11 31 13.24 -03 19 44.1 17.7 cEF022704
K12F00G C2012 03 16.37819 11 31 35.06 -03 17 50.6 17.7 cEF022704
K12F00G C2012 03 17.11740 11 50 03.97 -01 43 52.0 oEF022844
K12F00G C2012 03 17.11951 11 50 05.95 -01 43 42.6 oEF022844
K12F00G C2012 03 17.12216 11 50 08.35 -01 43 30.3 oEF022844
K12F00G C2012 03 17.12596 11 50 11.77 -01 43 12.1 oEF022844
K12F00G C2012 03 17.14272 11 50 26.56 -01 41 53.0 oEF022844
K12F00G C2012 03 17.14350 11 50 27.30 -01 41 49.4 oEF022844
K12F00G C2012 03 17.14490 11 50 28.47 -01 41 42.1 oEF022844
K12F00G C2012 03 17.28696 11 52 45.33 -01 38 05.1 18.4 VrEF022703
K12F00G C2012 03 17.30468 11 52 58.94 -01 36 48.4 18.3 VrEF022703
K12F00G C2012 03 17.31356 11 53 05.67 -01 36 10.8 18.5 VrEF022703
K12F00G C2012 03 17.42491 11 54 27.41 -01 28 31.7 18.8 RcEF022854
K12F00G C2012 03 17.42750 11 54 29.24 -01 28 21.1 18.9 RcEF022854
K12F00G C2012 03 17.43010 11 54 31.06 -01 28 11.8 19.2 RcEF022854
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.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia, C. Gall. 1.0-m
f/2.15 reflector + CCD.
844 Los Molinos. Observers R. Salvo, S. Bruzzone, S. Roland, G. Tancredi,
M. Martinez. Measurer R. Salvo. 0.46-m f/2.7 Newtonian reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2012 FG Earth MOID = 0.0028 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 13.88647 (2000.0) P Q
n 0.33014130 Peri. 288.45733 -0.29071433 -0.95680937
a 2.0733350 Node 178.44233 +0.89126817 -0.27118379
e 0.6343438 Incl. 2.12746 +0.34803193 -0.10476253
P 2.99 H 26.3 G 0.15 U 7
Residuals in seconds of arc
120316 704 0.3+ 0.7- 120317 844 0.4- 0.1- 120317 703 0.8- 0.2-
120316 704 0.0 0.4- 120317 844 0.0 0.4- 120317 703 0.2- 0.0
120316 704 0.0 0.4- 120317 844 0.5+ 0.2- 120317 703 0.2- 0.4-
120316 704 0.0 0.5+ 120317 844 0.4+ 0.0 120317 854 0.9+ 0.1+
120316 704 0.3- 1.0+ 120317 844 1.3+ 0.1- 120317 854 0.3+ 0.5+
120317 844 1.7- 0.6+ 120317 844 0.5+ 0.7+ 120317 854 0.6- 0.5-
Ephemeris:
2012 FG a,e,i = 2.07, 0.63, 2 q = 0.7581
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 02 16 00 21 39.1 -02 25 24 0.2662 0.7940 37.7 130.5 28.7
...
2012 03 02 00 36 44.6 -02 04 34 0.1170 0.8880 26.5 150.1 29.8
...
2012 03 10 00 52 05.1 -03 03 43 0.04313 0.9534 22.5 156.5 29.3
...
2012 03 16 11 14 42.4 -04 31 03 0.01221 1.0068 170.4 9.5 17.4
2012 03 17 11 47 28.0 -01 59 14 0.02094 1.0160 176.7 3.3 18.3
2012 03 18 12 00 47.4 -00 56 14 0.02987 1.0252 177.0 2.9 19.0
...
2012 03 24 12 20 29.0 +00 38 21 0.08459 1.0815 177.2 2.5 21.4
...
2012 04 01 12 25 20.2 +00 57 45 0.1604 1.1587 173.1 6.0 23.1
...
2012 04 16 12 29 35.0 +00 42 13 0.3165 1.3054 160.0 15.3 25.2
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-F22
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