MPEC 2009-E49 : 2009 EQ2
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M.P.E.C. 2009-E49 Issued 2009 Mar. 8, 20:52 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 EQ2
Observations:
K09E02Q* C2009 03 07.40834 13 23 02.22 -08 13 10.2 20.3 V EE049G96
K09E02Q C2009 03 07.41452 13 23 03.08 -08 13 08.2 20.1 V EE049G96
K09E02Q C2009 03 07.42061 13 23 03.84 -08 13 06.3 19.7 V EE049G96
K09E02Q C2009 03 07.42670 13 23 04.77 -08 13 04.1 19.8 V EE049G96
K09E02Q C2009 03 07.43509 13 23 05.92 -08 13 01.7 20.1 V EE049G96
K09E02Q C2009 03 07.44208 13 23 06.93 -08 12 59.4 20.1 V EE049G96
K09E02Q C2009 03 07.45595 13 23 08.91 -08 12 55.1 20.5 V EE049G96
K09E02Q C2009 03 07.49124 13 23 13.91 -08 12 43.5 20.2 V EE049G96
K09E02Q C2009 03 07.49912 13 23 15.00 -08 12 40.7 20.5 V EE049G96
K09E02Q C2009 03 07.99490 13 24 30.51 -08 10 00.7 19.7 V EE049595
K09E02Q C2009 03 08.01750 13 24 33.79 -08 09 53.4 20.1 V EE049595
K09E02Q C2009 03 08.04007 13 24 37.00 -08 09 46.4 19.5 V EE049595
K09E02Q C2009 03 08.07580 13 24 42.13 -08 09 33.9 20.0 R EE049473
K09E02Q C2009 03 08.07739 13 24 42.37 -08 09 33.4 20.0 R EE049473
K09E02Q C2009 03 08.39873 13 25 30.84 -08 07 37.5 20.6 V EE049G96
K09E02Q C2009 03 08.40285 13 25 31.38 -08 07 36.4 20.9 V EE049G96
Observer details:
473 Remanzacco. Observers G. Sostero, E. Guido, V. Gonano, P. Camilleri.
0.45-m f/4.4 Newtonian reflector + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, F. Fabris, E. Pettarin, F. Piani.
Measurer F. Fabris. 0.40-m f/4.5 reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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.
Orbital elements:
2009 EQ2 Earth MOID = 0.2421 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 323.51410 (2000.0) P Q
n 0.26881709 Peri. 33.43866 -0.88039888 +0.47413438
a 2.3777424 Node 174.83579 -0.45532447 -0.83938938
e 0.4791685 Incl. 6.19640 -0.13257990 -0.26574811
P 3.67 H 20.6 G 0.15 U 9
Residuals in seconds of arc
090307 G96 0.6+ 0.1+ 090307 G96 0.3+ 0.2- 090308 473 0.2+ 0.2-
090307 G96 0.4+ 0.1+ 090307 G96 0.3+ 0.2- 090308 473 0.4+ 0.2-
090307 G96 1.0- 0.1+ 090307 G96 0.2- 0.0 090308 G96 0.3+ 0.4+
090307 G96 0.1+ 0.3+ 090307 595 0.5- 0.3+ 090308 G96 0.4- 0.0
090307 G96 0.4- 0.0 090308 595 0.2+ 0.0
090307 G96 0.1- 0.0 090308 595 0.1- 0.6-
Ephemeris:
2009 EQ2 a,e,i = 2.38, 0.48, 6 q = 1.2384
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 02 28 13 05.00 -08 37.9 0.404 1.329 141.1 27.9 20.5
2009 03 10 13 29.54 -07 57.3 0.348 1.295 145.7 25.6 20.0
2009 03 20 13 55.37 -06 21.8 0.304 1.268 149.9 23.2 19.6
2009 03 30 14 21.43 -03 55.3 0.274 1.250 153.2 21.1 19.3
2009 04 09 14 46.24 -00 59.9 0.257 1.240 155.3 19.7 19.1
2009 04 19 15 08.12 +01 50.1 0.252 1.239 156.2 19.1 19.0
2009 04 29 15 25.75 +03 58.5 0.258 1.248 156.3 18.9 19.1
2009 05 09 15 39.13 +05 00.6 0.274 1.265 156.0 18.9 19.3
2009 05 19 15 49.07 +04 51.9 0.300 1.291 155.4 19.1 19.5
2009 05 29 15 56.86 +03 40.8 0.336 1.324 153.9 19.7 19.8
2009 06 08 16 04.05 +01 43.7 0.383 1.363 151.4 20.9 20.2
2009 06 18 16 11.63 -00 39.8 0.441 1.408 147.7 22.6 20.6
2009 06 28 16 20.25 -03 14.2 0.510 1.458 143.3 24.6 21.1
2009 07 08 16 30.31 -05 47.4 0.592 1.511 138.3 26.6 21.6
2009 07 18 16 41.79 -08 11.1 0.686 1.567 133.0 28.3 22.0
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-E49
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