MPEC 2008-C74 : 2008 CD71
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M.P.E.C. 2008-C74 Issued 2008 Feb. 11, 16:55 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 CD71
Observations:
K08C71D* C2008 02 09.46082 11 56 43.99 -02 19 51.5 20.4 V EC074691
K08C71D C2008 02 09.47606 11 56 41.93 -02 20 18.5 20.6 V EC074691
K08C71D C2008 02 09.49130 11 56 39.87 -02 20 46.1 20.3 V EC074691
K08C71D C2008 02 10.42412 11 54 33.48 -02 49 30.0 19.8 V EC074G96
K08C71D C2008 02 10.43814 11 54 31.42 -02 49 56.2 19.7 V EC074G96
K08C71D C2008 02 10.45191 11 54 29.41 -02 50 22.4 20.7 V EC074G96
K08C71D C2008 02 10.46433 11 54 27.61 -02 50 45.9 20.4 V EC074G96
K08C71D C2008 02 10.47720 11 54 25.67 -02 51 10.0 20.9 V EC074291
K08C71D C2008 02 10.48107 11 54 25.09 -02 51 17.1 20.6 V EC074291
K08C71D C2008 02 10.48480 11 54 24.55 -02 51 24.1 21.0 V EC074291
K08C71D C2008 02 11.19750 11 52 40.68 -03 14 21.2 EC074J95
K08C71D C2008 02 11.20561 11 52 39.49 -03 14 38.0 20.1 R EC074J95
K08C71D tC2008 02 11.28403 11 52 28.63 -03 17 06.4 EC074291
K08C71D tC2008 02 11.28843 11 52 27.90 -03 17 15.8 EC074291
K08C71D tC2008 02 11.29213 11 52 27.36 -03 17 22.1 EC074291
Observer details:
291 LPL/Spacewatch II. Observers M. T. Read, R. S. McMillan. 1.8-m f/2.7
reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer M. T. Read. 0.9-m f/3 reflector
+ CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
A. Boattini, 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:
2008 CD71 Earth MOID = 0.2605 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 255.48545 (2000.0) P Q
n 0.53864776 Peri. 321.18360 +0.52219396 +0.78999424
a 1.4960042 Node 334.43038 -0.46935085 -0.04832819
e 0.7564045 Incl. 48.10641 -0.71205565 +0.61120658
P 1.83 H 19.4 G 0.15 U 9
Residuals in seconds of arc
080209 691 0.0 0.4- 080210 G96 0.5+ 0.1- 080211 J95 0.2- 0.3-
080209 691 0.0 0.1+ 080210 G96 0.8+ 0.1- 080211 J95 0.6+ 1.2-
080209 691 0.1+ 0.1+ 080210 291 0.2- 0.0 080211 291 0.2+ 0.7+
080210 G96 0.6+ 0.2- 080210 291 0.4- 0.3+ 080211 291 0.5- 0.1-
080210 G96 0.4+ 0.1+ 080210 291 0.3- 0.3+ 080211 291 0.0 0.9+
Ephemeris:
2008 CD71 a,e,i = 1.50, 0.76, 48 q = 0.3644
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 12 06.29 +00 06.2 0.726 1.573 133.0 27.3 20.9
2008 02 14 11 44.85 -04 52.2 0.543 1.468 145.6 22.3 20.0
2008 02 24 10 57.76 -13 02.6 0.391 1.356 155.8 17.4 18.9
2008 03 05 09 18.90 -25 02.0 0.298 1.235 139.8 31.2 18.6
2008 03 15 06 50.80 -32 16.0 0.301 1.105 103.6 61.0 19.2
2008 03 25 04 57.96 -30 09.7 0.380 0.964 74.0 83.8 20.2
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-C74
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