MPEC 2007-F77 : 2007 FE20
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M.P.E.C. 2007-F77 Issued 2007 Mar. 26, 17:28 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 FE20
Observations:
K07F20E* C2007 03 23.61655 13 12 39.13 -39 17 05.4 18.5 V EF077E12
K07F20E C2007 03 23.64668 13 12 39.60 -39 17 38.2 18.9 V EF077E12
K07F20E C2007 03 23.66152 13 12 39.81 -39 17 53.8 18.8 V EF077E12
K07F20E C2007 03 23.74646 13 12 41.11 -39 19 21.0 18.7 V EF077E12
K07F20E C2007 03 23.75645 13 12 41.32 -39 19 32.6 18.9 V EF077E12
K07F20E C2007 03 23.76642 13 12 41.50 -39 19 42.5 18.4 V EF077E12
K07F20E C2007 03 23.77639 13 12 41.68 -39 19 52.1 18.7 V EF077E12
K07F20E 5C2007 03 24.37789 13 12 58.47 -39 30 52.3 18.8 R EF077673
K07F20E 5C2007 03 24.38542 13 12 58.57 -39 31 00.3 EF077673
K07F20E 5C2007 03 24.39120 13 12 58.65 -39 31 05.5 EF077673
K07F20E 5C2007 03 24.39641 13 12 58.71 -39 31 11.2 EF077673
K07F20E C2007 03 25.59913 13 13 26.47 -39 51 14.5 18.4 V EF077F85
K07F20E C2007 03 25.60854 13 13 26.61 -39 51 22.5 18.8 V EF077F85
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
E12 Siding Spring Survey. Observer G. J. Garradd. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
F85 Tiki Observatory, Punaauia. Observer N. Teamo. 0.41-m f/8.0
Ritchey-Chretien + CCD.
Orbital elements:
2007 FE20 Earth MOID = 0.3162 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 1.83217 (2000.0) P Q
n 0.41256597 Peri. 275.40494 -0.93383624 +0.33329607
a 1.7870654 Node 284.11402 -0.25151570 -0.86996215
e 0.2833670 Incl. 7.69514 -0.25434177 -0.36342756
P 2.39 H 19.1 G 0.15 U 9
Residuals in seconds of arc
070323 E12 0.1- 0.3+ 070323 E12 0.0 0.5- 070324 673 0.0 0.2+
070323 E12 0.2+ 0.1- 070323 E12 0.0 0.1- 070325 F85 0.0 0.3-
070323 E12 0.1+ 0.1+ 070324 673 0.2+ 0.1- 070325 F85 0.1- 0.3+
070323 E12 0.4- 0.8+ 070324 673 0.1+ 0.3-
070323 E12 0.0 0.7- 070324 673 0.1+ 0.5+
Ephemeris:
2007 FE20 a,e,i = 1.79, 0.28, 8 q = 1.2807
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 21 13 11.41 -38 27.9 0.360 1.287 138.1 31.1 18.8
2007 03 31 13 15.24 -41 09.4 0.338 1.281 141.7 28.9 18.6
2007 04 10 13 17.28 -42 30.7 0.324 1.281 145.2 26.5 18.4
2007 04 20 13 19.09 -42 21.9 0.318 1.286 148.2 24.3 18.3
2007 04 30 13 22.79 -40 48.8 0.321 1.296 150.2 22.7 18.3
2007 05 10 13 29.76 -38 13.1 0.334 1.310 150.5 22.3 18.4
2007 05 20 13 40.29 -35 03.8 0.357 1.329 148.6 23.4 18.6
2007 05 30 13 54.11 -31 51.7 0.391 1.352 144.9 25.5 18.9
2007 06 09 14 10.38 -28 58.9 0.436 1.378 140.1 28.2 19.2
2007 06 19 14 28.36 -26 36.5 0.492 1.408 134.9 30.7 19.6
2007 06 29 14 47.57 -24 47.6 0.559 1.439 129.6 33.0 20.0
2007 07 09 15 07.54 -23 28.8 0.637 1.473 124.4 34.7 20.4
2007 07 19 15 28.04 -22 34.7 0.723 1.509 119.3 36.0 20.8
2007 07 29 15 48.95 -21 59.1 0.818 1.545 114.4 36.7 21.1
2007 08 08 16 10.13 -21 36.1 0.921 1.583 109.6 37.1 21.4
2007 08 18 16 31.54 -21 20.8 1.032 1.621 104.9 37.1 21.7
2007 08 28 16 53.14 -21 08.8 1.148 1.659 100.2 36.8 22.0
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-F77
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