MPEC 2007-E46 : 2007 EW
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M.P.E.C. 2007-E46 Issued 2007 Mar. 11, 00:13 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 EW
Observations:
K07E00W C2007 03 10.41987 14 58 06.09 +36 12 29.0 20.3 V EE046703
K07E00W C2007 03 10.42760 14 58 04.87 +36 12 17.2 19.6 V EE046703
K07E00W C2007 03 10.43551 14 58 03.39 +36 12 08.6 19.3 V EE046703
K07E00W C2007 03 10.44358 14 58 02.20 +36 11 55.9 20.2 V EE046703
K07E00W* C2007 03 10.44999 14 58 01.05 +36 11 46.1 18.9 V EE046703
K07E00W C2007 03 10.47076 14 57 57.49 +36 11 16.4 18.6 V EE046703
K07E00W C2007 03 10.47938 14 57 56.01 +36 11 02.9 19.5 V EE046703
K07E00W C2007 03 10.89022 14 56 50.66 +36 00 54.7 19.0 V EE046A17
K07E00W C2007 03 10.90755 14 56 47.74 +36 00 29.4 19.5 V EE046A17
K07E00W C2007 03 10.92214 14 56 45.35 +36 00 09.2 19.2 V EE046A17
K07E00W C2007 03 10.93299 14 56 43.56 +35 59 54.0 19.2 V EE046A17
Observer details:
703 Catalina Sky Survey. Observers E. C. Beshore, A. P. Odell. 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. 0.68-m Schmidt
+ CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
Orbital elements:
2007 EW Earth MOID = 0.4100 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 31.58313 (2000.0) P Q
n 0.36693930 Peri. 93.38445 -0.53017925 -0.81578316
a 1.9322941 Node 32.25732 +0.49730673 -0.51994636
e 0.4039434 Incl. 25.65803 +0.68672846 -0.25328567
P 2.69 H 19.0 G 0.15 U 9
Residuals in seconds of arc
070310 703 0.5- 0.2- 070310 703 0.3+ 0.1- 070310 A17 0.3- 0.5-
070310 703 0.6+ 1.0- 070310 703 0.1- 0.1+ 070310 A17 0.2- 0.0
070310 703 1.1- 1.7+ 070310 703 0.3- 1.0- 070310 A17 0.1- 0.2+
070310 703 1.1+ 0.5+ 070310 A17 0.6+ 0.3+
Ephemeris:
2007 EW a,e,i = 1.93, 0.40, 26 q = 1.1518
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 11 14 56.53 +35 58.4 0.440 1.280 121.5 41.4 19.4
2007 03 21 14 25.63 +31 06.2 0.423 1.323 133.5 33.1 19.1
2007 03 31 13 50.91 +24 31.0 0.423 1.371 146.3 23.9 18.9
2007 04 10 13 18.49 +16 46.5 0.447 1.421 155.5 17.0 18.9
2007 04 20 12 52.98 +09 05.4 0.500 1.473 155.2 16.6 19.2
2007 04 30 12 36.00 +02 23.2 0.578 1.527 147.7 20.7 19.7
2007 05 10 12 26.78 -03 04.3 0.677 1.581 138.5 25.0 20.3
2007 05 20 12 23.80 -07 26.9 0.792 1.636 129.7 28.4 20.8
2007 05 30 12 25.64 -11 01.4 0.920 1.690 121.8 30.6 21.3
2007 06 09 12 31.08 -14 01.9 1.057 1.744 114.6 31.9 21.7
2007 06 19 12 39.28 -16 38.7 1.202 1.798 108.0 32.5 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-E46
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