MPEC 2007-D15 : 2007 DD
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M.P.E.C. 2007-D15 Issued 2007 Feb. 17, 13:58 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 DD
Observations:
K07D00D* C2007 02 17.36414 12 33 49.21 +08 15 20.4 18.0 V ED015703
K07D00D C2007 02 17.37060 12 33 35.82 +08 14 42.7 17.2 V ED015703
K07D00D C2007 02 17.37709 12 33 22.35 +08 14 05.8 17.1 V ED015703
K07D00D C2007 02 17.38358 12 33 08.85 +08 13 27.4 17.9 V ED015703
K07D00D C2007 02 17.44344 12 31 04.33 +08 07 32.7 17.1 V ED015703
K07D00D C2007 02 17.44384 12 31 03.50 +08 07 30.2 17.7 V ED015703
K07D00D C2007 02 17.44427 12 31 02.56 +08 07 28.0 17.5 V ED015703
K07D00D C2007 02 17.47476 12 29 59.96 +08 04 22.9 17.6 V ED015703
K07D00D C2007 02 17.47616 12 29 57.08 +08 04 14.3 17.1 V ED015703
K07D00D C2007 02 17.47756 12 29 54.20 +08 04 06.0 17.2 V ED015703
K07D00D C2007 02 17.47896 12 29 51.32 +08 03 56.9 17.1 V ED015703
K07D00D C2007 02 17.50881 12 28 50.88 +08 00 53.6 17.7 V ED015703
K07D00D C2007 02 17.51023 12 28 48.03 +08 00 44.7 17.4 V ED015703
K07D00D C2007 02 17.51163 12 28 45.22 +08 00 36.5 17.1 V ED015703
K07D00D C2007 02 17.51302 12 28 42.45 +08 00 27.5 17.3 V ED015703
Observer details:
703 Catalina Sky Survey. Observer R. E. Hill. 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 DD Earth MOID = 0.0061 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 141.90679 (2000.0) P Q
n 1.00778508 Peri. 74.08826 +0.70006555 -0.71374451
a 0.9852749 Node 331.44095 +0.63643685 +0.63752522
e 0.1162909 Incl. 2.61848 +0.32381532 +0.29005236
P 0.98 H 25.5 G 0.15 U 7
Residuals in seconds of arc
070217 703 0.6- 0.1+ 070217 703 0.3- 0.3- 070217 703 0.1- 0.4-
070217 703 0.2+ 0.2- 070217 703 1.0- 0.1+ 070217 703 0.2+ 0.1+
070217 703 0.8+ 0.5+ 070217 703 0.7+ 0.1- 070217 703 0.2+ 0.0
070217 703 1.0+ 0.1- 070217 703 0.5+ 0.1- 070217 703 0.2+ 0.4+
070217 703 0.2- 0.2- 070217 703 0.2+ 0.1+ 070217 703 0.4+ 0.0
Ephemeris:
2007 DD a,e,i = 0.99, 0.12, 3 q = 0.8707
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 02 09 17 32.33 +14 28.2 0.0142 0.981 65.4 113.9 20.6
2007 02 11 16 36.04 +15 04.8 0.0120 0.985 79.9 99.5 19.5
2007 02 13 15 21.64 +14 34.0 0.0108 0.989 98.8 80.6 18.5
2007 02 15 13 58.64 +12 17.5 0.0107 0.993 120.0 59.4 17.8
2007 02 17 12 45.04 +08 57.1 0.0119 0.997 139.4 40.2 17.5
2007 02 19 11 49.94 +05 49.8 0.0141 1.001 154.1 25.5 17.4
2007 02 21 11 11.26 +03 26.3 0.0168 1.005 164.3 15.4 17.5
2007 02 23 10 44.13 +01 42.9 0.0200 1.009 170.1 9.7 17.7
2007 02 25 10 24.67 +00 28.8 0.0234 1.013 171.0 8.8 18.0
2007 02 27 10 10.34 -00 25.1 0.0270 1.017 168.6 11.1 18.4
2007 03 01 09 59.55 -01 04.8 0.0307 1.020 165.4 14.2 18.8
2007 03 03 09 51.26 -01 34.3 0.0346 1.024 162.3 17.2 19.2
2007 03 05 09 44.82 -01 56.4 0.0385 1.028 159.3 19.9 19.5
2007 03 07 09 39.78 -02 13.0 0.0425 1.031 156.6 22.5 19.8
2007 03 09 09 35.84 -02 25.2 0.0467 1.035 154.1 24.8 20.1
2007 03 11 09 32.79 -02 34.2 0.0509 1.038 151.7 27.0 20.3
2007 03 13 09 30.47 -02 40.5 0.0551 1.042 149.5 29.0 20.6
2007 03 15 09 28.78 -02 44.9 0.0595 1.045 147.4 30.9 20.8
2007 03 17 09 27.62 -02 47.8 0.0640 1.048 145.4 32.6 21.0
2007 03 19 09 26.95 -02 49.5 0.0685 1.051 143.5 34.3 21.2
2007 03 21 09 26.72 -02 50.6 0.0731 1.054 141.7 35.9 21.4
2007 03 23 09 26.87 -02 51.3 0.0778 1.057 140.0 37.3 21.6
2007 03 25 09 27.37 -02 51.8 0.0826 1.060 138.3 38.7 21.8
2007 03 27 09 28.17 -02 52.3 0.0874 1.063 136.7 40.1 21.9
2007 03 29 09 29.25 -02 53.0 0.0923 1.066 135.2 41.3 22.1
2007 03 31 09 30.57 -02 53.7 0.0972 1.068 133.7 42.5 22.2
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-D15
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