MPEC 2008-D49 : 2008 DG4
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M.P.E.C. 2008-D49 Issued 2008 Feb. 28, 01:39 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 DG4
Observations:
K08D04G* C2008 02 27.22883 11 06 39.68 +02 42 38.8 18.4 r ED049699
K08D04G C2008 02 27.25443 11 06 45.87 +02 43 08.8 18.1 r ED049699
K08D04G C2008 02 27.28004 11 06 52.00 +02 43 39.3 18.4 r ED049699
K08D04G C2008 02 27.30564 11 06 57.95 +02 44 09.5 18.3 r ED049699
K08D04G 5C2008 02 27.44230311 07 30.001+02 46 46.43 18.5 R ED049673
K08D04G 5C2008 02 27.44716411 07 31.114+02 46 51.99 ED049673
K08D04G 5C2008 02 27.45214111 07 32.266+02 46 57.46 ED049673
K08D04G 5C2008 02 27.45619211 07 33.190+02 47 02.13 ED049673
K08D04G C2008 02 27.90935 11 09 34.63 +02 54 55.3 18.2 R ED049143
K08D04G C2008 02 27.92173 11 09 37.28 +02 55 08.5 18.2 R ED049143
K08D04G C2008 02 27.93415 11 09 39.90 +02 55 21.7 18.5 R ED049143
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
699 Lowell Observatory-LONEOS. Observers B. A. Skiff, J. E. Montes. 0.59-m
LONEOS Schmidt + CCD.
Orbital elements:
2008 DG4 Earth MOID = 0.0100 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 29.25322 (2000.0) P Q
n 0.24907522 Peri. 300.01613 -0.24840322 -0.96861739
a 2.5017795 Node 164.35967 +0.89950517 -0.23400444
e 0.6441221 Incl. 1.85552 +0.35942496 -0.08379905
P 3.96 H 23.3 G 0.15 U 8
Residuals in seconds of arc
080227 699 0.3- 0.2+ 080227 673 0.0 0.1- 080227 143 0.1- 0.1-
080227 699 0.4- 0.2- 080227 673 0.1- 0.0 080227 143 0.0 0.0
080227 699 0.4+ 0.0 080227 673 0.1- 0.0 080227 143 0.2- 0.2+
080227 699 0.1- 0.2+ 080227 673 0.3- 0.1+
Ephemeris:
2008 DG4 a,e,i = 2.50, 0.64, 2 q = 0.8903
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 24 10 44.74 +01 13.7 0.0504 1.039 170.2 9.3 17.5
2008 02 25 10 53.38 +01 48.9 0.0573 1.046 170.4 9.1 17.8
2008 02 26 11 00.12 +02 16.7 0.0644 1.053 170.5 8.9 18.1
2008 02 27 11 05.51 +02 39.2 0.0716 1.061 170.7 8.6 18.3
2008 02 28 11 09.89 +02 57.8 0.0788 1.068 171.1 8.3 18.5
2008 02 29 11 13.51 +03 13.4 0.0861 1.076 171.5 7.9 18.7
2008 03 01 11 16.54 +03 26.8 0.0934 1.083 171.9 7.4 18.9
2008 03 02 11 19.11 +03 38.4 0.101 1.091 172.5 6.8 19.0
2008 03 03 11 21.30 +03 48.6 0.108 1.099 173.1 6.3 19.2
2008 03 04 11 23.19 +03 57.6 0.116 1.107 173.7 5.7 19.3
2008 03 05 11 24.83 +04 05.6 0.123 1.115 174.4 5.0 19.4
2008 03 06 11 26.26 +04 12.7 0.131 1.123 175.1 4.4 19.5
2008 03 07 11 27.52 +04 19.1 0.139 1.131 175.8 3.7 19.6
2008 03 08 11 28.64 +04 24.8 0.147 1.139 176.5 3.1 19.7
2008 03 09 11 29.63 +04 30.0 0.155 1.147 177.2 2.4 19.8
2008 03 10 11 30.52 +04 34.7 0.163 1.156 177.8 1.9 19.9
2008 03 11 11 31.32 +04 38.9 0.171 1.164 178.3 1.4 20.0
2008 03 12 11 32.05 +04 42.6 0.179 1.173 178.4 1.3 20.1
2008 03 13 11 32.71 +04 46.0 0.187 1.181 178.1 1.6 20.2
2008 03 14 11 33.32 +04 49.0 0.195 1.190 177.5 2.1 20.4
2008 03 15 11 33.88 +04 51.6 0.204 1.198 176.8 2.7 20.5
2008 03 16 11 34.40 +04 53.9 0.212 1.207 176.0 3.3 20.7
2008 03 17 11 34.89 +04 55.9 0.221 1.215 175.2 4.0 20.8
2008 03 18 11 35.36 +04 57.6 0.230 1.224 174.3 4.6 20.9
2008 03 19 11 35.80 +04 59.1 0.239 1.233 173.4 5.3 21.1
2008 03 20 11 36.21 +05 00.3 0.247 1.242 172.6 6.0 21.2
2008 03 21 11 36.62 +05 01.2 0.256 1.250 171.7 6.6 21.3
2008 03 22 11 37.01 +05 01.9 0.266 1.259 170.8 7.3 21.5
2008 03 23 11 37.39 +05 02.4 0.275 1.268 169.9 7.9 21.6
2008 03 24 11 37.76 +05 02.7 0.284 1.277 169.0 8.6 21.7
2008 03 25 11 38.12 +05 02.7 0.294 1.286 168.1 9.2 21.8
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-D49
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