MPEC 2007-F28 : 2007 FD
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M.P.E.C. 2007-F28 Issued 2007 Mar. 17, 19:21 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 FD
Observations:
K07F00D* C2007 03 16.36103 12 56 46.31 -12 43 21.2 20.9 V EF028691
K07F00D C2007 03 16.38218 12 56 44.71 -12 43 10.7 21.1 V EF028691
K07F00D C2007 03 16.39989 12 56 43.38 -12 43 01.8 20.8 V EF028691
K07F00D IC2007 03 17.35329 12 55 33.77 -12 34 57.5 EF028711
K07F00D IC2007 03 17.36607 12 55 32.83 -12 34 50.9 EF028711
K07F00D dC2007 03 17.37883 12 55 31.84 -12 34 44.8 EF028711
K07F00D dC2007 03 17.39182 12 55 30.87 -12 34 38.2 EF028711
K07F00D C2007 03 17.40470 12 55 29.86 -12 34 31.2 20.4 R EF028711
K07F00D C2007 03 17.41463 12 55 29.16 -12 34 26.1 21.0 V EF028291
K07F00D C2007 03 17.41860 12 55 28.84 -12 34 24.1 21.2 V EF028291
K07F00D C2007 03 17.42234 12 55 28.59 -12 34 22.3 21.1 V EF028291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti. 0.9-m f/3
reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD
+ prime-focus corrector.
Orbital elements:
2007 FD Earth MOID = 0.1385 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 103.42608 (2000.0) P Q
n 0.40048027 Peri. 184.17979 +0.57915979 -0.81253181
a 1.8228403 Node 230.44327 +0.75040702 +0.56303465
e 0.3816639 Incl. 4.91639 +0.31853295 +0.15094385
P 2.46 H 18.4 G 0.15 U 9
Residuals in seconds of arc
070316 691 0.1+ 0.1+ 070317 711 0.3+ 0.2+ 070317 291 0.0 0.1+
070316 691 0.1- 0.0 070317 711 0.0 0.3- 070317 291 0.3- 0.0
070316 691 0.0 0.0 070317 711 0.4+ 0.4- 070317 291 0.2+ 0.1-
070317 711 0.3- 0.2+ 070317 711 0.0 0.0
Ephemeris:
2007 FD a,e,i = 1.82, 0.38, 5 q = 1.1271
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 11 13 02.94 -13 24.4 1.162 2.080 149.7 13.9 21.1
2007 03 21 12 50.99 -12 02.2 1.148 2.119 162.4 8.2 20.9
2007 03 31 12 37.98 -10 21.7 1.161 2.156 173.5 3.0 20.7
2007 04 10 12 25.65 -08 35.3 1.201 2.191 168.4 5.3 20.9
2007 04 20 12 15.42 -06 55.7 1.268 2.225 156.4 10.4 21.3
2007 04 30 12 08.20 -05 32.9 1.358 2.256 144.7 15.0 21.7
2007 05 10 12 04.29 -04 31.9 1.468 2.286 133.8 18.6 22.0
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-F28
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