MPEC 2007-D63 : 2007 DM41
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M.P.E.C. 2007-D63 Issued 2007 Feb. 23, 19:02 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 DM41
Observations:
K07D41M* C2007 02 23.40245 13 15 02.19 -01 38 21.2 20.0 V ED063703
K07D41M C2007 02 23.40855 13 15 04.24 -01 38 32.9 19.4 V ED063703
K07D41M C2007 02 23.41471 13 15 06.22 -01 38 41.3 19.5 V ED063703
K07D41M C2007 02 23.42082 13 15 08.35 -01 38 51.4 19.3 V ED063703
K07D41M C2007 02 23.45681 13 15 20.12 -01 39 48.0 19.6 V ED063703
K07D41M C2007 02 23.46528 13 15 22.86 -01 40 01.3 20.0 V ED063703
K07D41M C2007 02 23.47380 13 15 25.70 -01 40 14.7 19.4 V ED063703
K07D41M C2007 02 23.48236 13 15 28.54 -01 40 29.2 19.4 V ED063703
K07D41M C2007 02 23.66227 13 16 32.78 -01 44 10.9 19.2 R ED063474
K07D41M C2007 02 23.66354 13 16 33.21 -01 44 12.3 19.9 R ED063474
K07D41M C2007 02 23.66481 13 16 33.63 -01 44 14.6 19.8 R ED063474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
703 Catalina Sky Survey. Observer 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. 0.68-m Schmidt + CCD.
Orbital elements:
2007 DM41 PHA, Earth MOID = 0.0025 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 340.71242 (2000.0) P Q
n 0.74330811 Peri. 264.56780 +0.01722243 +0.99984459
a 1.2069524 Node 6.42264 -0.90350049 +0.01717572
e 0.4887066 Incl. 1.92909 -0.42824088 +0.00397320
P 1.33 H 21.9 G 0.15 U 9
Residuals in seconds of arc
070223 703 0.6- 0.9+ 070223 703 0.3+ 0.1+ 070223 474 0.1+ 0.4-
070223 703 0.1+ 1.1- 070223 703 0.5- 0.3+ 070223 474 0.1+ 0.3+
070223 703 0.5- 0.2+ 070223 703 0.1- 0.4+ 070223 474 0.1- 0.0
070223 703 1.3+ 0.2- 070223 703 0.0 0.5-
Ephemeris:
2007 DM41 a,e,i = 1.21, 0.49, 2 q = 0.6171
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 02 19 12 54.19 -00 03.0 0.207 1.149 137.1 35.9 20.2
2007 02 21 13 02.65 -00 41.5 0.187 1.132 136.9 36.6 20.0
2007 02 23 13 12.74 -01 27.5 0.167 1.116 136.2 37.8 19.8
2007 02 25 13 25.08 -02 23.5 0.148 1.100 135.0 39.5 19.5
2007 02 27 13 40.58 -03 33.3 0.130 1.083 133.0 42.0 19.3
2007 03 01 14 00.62 -05 02.0 0.113 1.066 129.7 45.6 19.0
2007 03 03 14 27.32 -06 56.0 0.0969 1.050 124.8 50.8 18.8
2007 03 05 15 03.72 -09 21.1 0.0828 1.032 117.5 58.4 18.7
2007 03 07 15 53.51 -12 13.8 0.0717 1.015 106.9 69.2 18.6
2007 03 09 16 58.42 -15 03.5 0.0650 0.998 92.9 83.4 18.9
2007 03 11 18 12.74 -16 49.5 0.0642 0.981 77.0 99.4 19.5
2007 03 13 19 23.13 -16 57.4 0.0693 0.963 62.1 114.2 20.5
2007 03 15 20 19.71 -15 57.8 0.0795 0.946 50.5 125.7 21.6
2007 03 17 21 01.59 -14 36.6 0.0930 0.928 42.4 133.8 22.7
2007 03 19 21 32.13 -13 18.3 0.109 0.911 36.9 139.0 23.6
2007 03 21 21 54.78 -12 10.0 0.126 0.893 33.3 142.3 24.3
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-D63
Read MPEC 2007-D62
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