MPEC 2009-F92 : 2009 FJ30
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M.P.E.C. 2009-F92 Issued 2009 Mar. 28, 18:08 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 http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2009 FJ30
Observations:
K09F30J* C2009 03 27.40474 13 04 10.74 -12 39 01.8 20.4 V EF092G96
K09F30J C2009 03 27.41231 13 04 10.99 -12 39 06.0 20.6 V EF092G96
K09F30J C2009 03 27.41986 13 04 11.31 -12 39 10.9 20.4 V EF092G96
K09F30J C2009 03 27.42737 13 04 11.56 -12 39 14.8 20.4 V EF092G96
K09F30J C2009 03 28.05464 13 04 42.49 -12 45 55.3 EF092J95
K09F30J C2009 03 28.06770 13 04 42.95 -12 46 03.8 EF092J95
K09F30J C2009 03 28.08189 13 04 43.53 -12 46 13.3 20.1 R EF092J95
K09F30J C2009 03 28.31158 13 04 55.67 -12 48 32.8 20.5 V EF092291
K09F30J C2009 03 28.31718 13 04 55.87 -12 48 36.4 20.3 V EF092291
K09F30J C2009 03 28.32329 13 04 56.17 -12 48 39.4 20.1 V EF092291
K09F30J C2009 03 28.32828 13 04 56.05 -12 48 42.7 EF092711
K09F30J C2009 03 28.33839 13 04 56.34 -12 48 49.9 EF092711
K09F30J VC2009 03 28.34851 13 04 56.71 -12 48 56.5 EF092711
Observer details:
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD
+ prime-focus corrector.
G96 Mt. Lemmon Survey. Observer A. Boattini. Measurers 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 FJ30 Earth MOID = 0.0053 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 5.24063 (2000.0) P Q
n 0.28781279 Peri. 46.17128 -0.01617645 +0.99962367
a 2.2719355 Node 222.91674 -0.92644582 -0.02331912
e 0.6317146 Incl. 1.86451 -0.37608039 +0.01444780
P 3.42 H 22.4 G 0.15 U 9
Residuals in seconds of arc
090327 G96 0.2- 0.1- 090328 J95 0.4- 0.0 090328 711 0.8+ 0.1+
090327 G96 0.3- 0.2+ 090328 J95 0.0 0.5- 090328 711 0.2- 0.6-
090327 G96 0.5+ 0.2- 090328 291 0.4- 0.2- 090328 711 0.0 0.7-
090327 G96 0.3+ 0.3+ 090328 291 0.4- 0.1-
090328 J95 0.3+ 0.3+ 090328 291 0.8+ 0.8+
Ephemeris:
2009 FJ30 a,e,i = 2.27, 0.63, 2 q = 0.8367
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 03 20 12 59.22 -11 33.4 0.315 1.298 160.7 14.7 21.3
2009 03 22 13 00.45 -11 49.4 0.293 1.279 162.2 13.8 21.1
2009 03 24 13 01.74 -12 06.4 0.272 1.261 163.7 12.8 20.8
2009 03 26 13 03.14 -12 24.7 0.251 1.242 165.1 11.9 20.6
2009 03 28 13 04.67 -12 44.8 0.231 1.224 166.4 11.0 20.3
2009 03 30 13 06.40 -13 07.1 0.211 1.206 167.7 10.2 20.1
2009 04 01 13 08.41 -13 32.6 0.191 1.187 168.7 9.5 19.8
2009 04 03 13 10.82 -14 02.3 0.172 1.169 169.7 8.8 19.5
2009 04 05 13 13.78 -14 37.9 0.153 1.152 170.3 8.4 19.2
2009 04 07 13 17.56 -15 21.7 0.134 1.134 170.7 8.2 18.9
2009 04 09 13 22.53 -16 17.4 0.116 1.116 170.7 8.3 18.5
2009 04 11 13 29.37 -17 31.3 0.0982 1.099 170.3 8.8 18.2
2009 04 13 13 39.35 -19 14.2 0.0806 1.082 169.2 10.0 17.8
2009 04 15 13 55.12 -21 46.9 0.0635 1.065 166.8 12.4 17.3
2009 04 17 14 23.32 -25 51.2 0.0472 1.049 161.5 17.7 16.8
2009 04 19 15 24.13 -32 38.5 0.0326 1.032 149.1 30.0 16.3
2009 04 21 17 57.66 -39 16.1 0.0231 1.017 120.1 58.8 16.4
2009 04 23 21 18.34 -27 38.7 0.0250 1.001 79.6 99.0 18.0
2009 04 25 22 49.11 -13 33.6 0.0366 0.986 56.5 121.7 20.2
2009 04 27 23 27.58 -06 08.6 0.0518 0.972 46.7 131.1 21.7
2009 04 29 23 47.88 -02 03.9 0.0682 0.958 42.3 135.0 22.7
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-F92
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