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M.P.E.C. 2007-F75 Issued 2007 Mar. 25, 15:10 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 FL18
Observations:
K07F18L* C2007 03 21.14998 07 35 37.28 +20 47 32.0 21.0 V EF075G96
K07F18L C2007 03 21.15564 07 35 38.18 +20 47 15.7 21.0 V EF075G96
K07F18L C2007 03 21.16126 07 35 39.12 +20 47 00.0 21.0 V EF075G96
K07F18L C2007 03 21.16683 07 35 40.02 +20 46 44.2 21.0 V EF075G96
K07F18L C2007 03 21.19047 07 35 43.83 +20 45 37.4 21.1 V EF075G96
K07F18L C2007 03 21.19117 07 35 43.94 +20 45 35.2 20.8 V EF075G96
K07F18L C2007 03 21.19188 07 35 44.08 +20 45 33.4 20.6 V EF075G96
K07F18L C2007 03 21.19259 07 35 44.19 +20 45 31.4 20.8 V EF075G96
K07F18L C2007 03 21.85333 07 37 33.67 +20 14 33.1 EF075J95
K07F18L C2007 03 21.86530 07 37 35.70 +20 13 59.9 EF075J95
K07F18L C2007 03 21.87600 07 37 37.32 +20 13 31.0 20.8 R EF075J95
K07F18L 5C2007 03 24.22164 07 43 55.70 +18 27 41.1 21.2 R EF075673
K07F18L 5C2007 03 24.22859 07 43 56.81 +18 27 30.8 EF075673
K07F18L 5C2007 03 24.24618 07 43 59.50 +18 26 45.1 EF075673
K07F18L 5C2007 03 24.25255 07 44 00.49 +18 26 27.1 EF075673
K07F18L C2007 03 25.23160 07 46 34.32 +17 44 05.4 21.4 V EF075G96
K07F18L C2007 03 25.23841 07 46 35.36 +17 43 47.7 22.0 V EF075G96
K07F18L C2007 03 25.24535 07 46 36.44 +17 43 29.9 21.0 V EF075G96
K07F18L C2007 03 25.25230 07 46 37.48 +17 43 12.1 21.4 V EF075G96
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, R. A. Kowalski. 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. 1.5-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 FL18 Earth MOID = 0.3043 AU
Epoch 2007 Mar. 21.0 TT = JDT 2454180.5 MPC
M 11.82401 (2000.0) P Q
n 0.20610666 Peri. 130.72566 -0.28661139 -0.93892697
a 2.8384072 Node 333.96873 +0.69476259 -0.06682355
e 0.5826180 Incl. 25.71893 +0.65966571 -0.33756592
P 4.78 H 19.8 G 0.15
From 17 observations 2007 Mar. 21-25.
Ephemeris:
2007 FL18 a,e,i = 2.84, 0.58, 26 q = 1.1847
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 21 07 35.20 +20 54.7 0.629 1.364 112.2 42.5 21.1
2007 03 31 08 00.99 +13 54.4 0.733 1.423 109.5 41.4 21.5
2007 04 10 08 23.80 +08 25.3 0.853 1.487 106.3 40.3 21.9
2007 04 20 08 44.82 +04 03.9 0.985 1.554 102.7 39.1 22.3
2007 04 30 09 04.74 +00 30.3 1.126 1.623 99.0 37.8 22.6
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-F75
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