MPEC 2008-D57 : 2008 DG5
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M.P.E.C. 2008-D57 Issued 2008 Feb. 29, 14:19 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 DG5
Observations:
K08D05G* C2008 02 28.27780 09 54 24.01 -05 11 33.9 20.2 V ED057703
K08D05G C2008 02 28.28493 09 54 23.07 -05 11 28.2 19.5 V ED057703
K08D05G C2008 02 28.29212 09 54 22.14 -05 11 24.4 19.3 V ED057703
K08D05G C2008 02 28.29927 09 54 21.09 -05 11 19.7 19.4 V ED057703
K08D05G C2008 02 28.36519 09 54 12.56 -05 10 35.9 19.6 V ED057703
K08D05G C2008 02 28.37347 09 54 11.44 -05 10 31.1 20.1 V ED057703
K08D05G C2008 02 28.38174 09 54 10.47 -05 10 24.8 20.0 V ED057703
K08D05G C2008 02 28.38999 09 54 09.36 -05 10 20.0 19.2 V ED057703
K08D05G C2008 02 29.22493 09 52 26.54 -05 01 07.1 ED057291
K08D05G C2008 02 29.23051 09 52 25.80 -05 01 03.4 ED057291
K08D05G C2008 02 29.23771 09 52 24.84 -05 00 58.4 ED057291
K08D05G C2008 02 29.32235 09 52 13.83 -05 00 02.0 19.5 V ED057G96
K08D05G C2008 02 29.32906 09 52 12.97 -04 59 57.4 19.6 V ED057G96
K08D05G C2008 02 29.33576 09 52 12.10 -04 59 52.8 19.5 V ED057G96
K08D05G C2008 02 29.34249 09 52 11.20 -04 59 48.3 19.5 V ED057G96
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer A. R. Gibbs. 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. 0.68-m Schmidt + CCD.
G96 Mt. Lemmon Survey. Observer E. Beshore. 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.
Orbital elements:
2008 DG5 PHA, Earth MOID = 0.0236 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 276.29784 (2000.0) P Q
n 0.71194497 Peri. 61.40947 +0.62342249 +0.77662227
a 1.2421435 Node 247.44403 -0.74725443 +0.55770924
e 0.2272608 Incl. 5.62793 -0.23012001 +0.29294752
P 1.38 H 19.6 G 0.15 U 9
Residuals in seconds of arc
080228 703 0.3+ 0.6- 080228 703 0.7- 0.2- 080229 291 0.3- 0.2+
080228 703 0.2+ 0.5+ 080228 703 0.9+ 0.6+ 080229 G96 0.1- 0.3-
080228 703 0.4+ 0.4- 080228 703 0.3+ 0.0 080229 G96 0.1+ 0.2-
080228 703 1.3- 0.3- 080229 291 0.3+ 0.0 080229 G96 0.1+ 0.2-
080228 703 0.1- 0.4+ 080229 291 0.1+ 0.0 080229 G96 0.3- 0.2-
Ephemeris:
2008 DG5 a,e,i = 1.24, 0.23, 6 q = 0.9599
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 24 10 03.35 -05 53.7 0.505 1.481 163.3 11.1 19.7
2008 03 05 09 42.83 -04 03.6 0.497 1.463 157.5 15.1 19.7
2008 03 15 09 25.69 -01 48.0 0.507 1.444 146.1 22.6 20.0
2008 03 25 09 14.55 +00 27.0 0.532 1.421 134.4 30.1 20.3
2008 04 04 09 10.13 +02 23.6 0.566 1.396 123.7 36.6 20.6
2008 04 14 09 12.07 +03 53.2 0.606 1.369 114.4 41.9 20.8
2008 04 24 09 19.43 +04 53.3 0.646 1.339 106.4 46.1 21.0
2008 05 04 09 31.17 +05 25.3 0.684 1.308 99.4 49.5 21.2
2008 05 14 09 46.50 +05 31.0 0.718 1.275 93.5 52.3 21.3
2008 05 24 10 04.75 +05 12.7 0.747 1.240 88.3 54.7 21.4
2008 06 03 10 25.40 +04 32.9 0.769 1.205 83.8 56.8 21.5
2008 06 13 10 48.17 +03 33.6 0.784 1.169 79.9 58.8 21.5
2008 06 23 11 12.80 +02 17.6 0.792 1.133 76.5 60.7 21.5
2008 07 03 11 39.21 +00 47.2 0.792 1.098 73.6 62.7 21.5
2008 07 13 12 07.40 -00 54.8 0.784 1.065 71.2 64.6 21.5
2008 07 23 12 37.39 -02 45.0 0.769 1.035 69.3 66.7 21.5
2008 08 02 13 09.32 -04 39.9 0.748 1.008 67.8 68.8 21.4
2008 08 12 13 43.40 -06 35.6 0.722 0.987 66.9 70.8 21.3
2008 08 22 14 19.80 -08 27.3 0.692 0.971 66.4 72.7 21.3
2008 09 01 14 58.83 -10 10.2 0.661 0.962 66.6 74.3 21.2
2008 09 11 15 40.76 -11 38.8 0.630 0.960 67.4 75.4 21.1
2008 09 21 16 25.75 -12 46.4 0.601 0.965 68.8 75.8 21.1
2008 10 01 17 13.80 -13 26.5 0.578 0.978 70.8 75.3 21.0
2008 10 11 18 04.55 -13 31.7 0.562 0.997 73.5 73.8 20.9
2008 10 21 18 56.99 -12 56.9 0.557 1.021 76.5 71.5 20.9
2008 10 31 19 49.74 -11 41.1 0.565 1.049 79.5 68.5 20.9
2008 11 10 20 41.20 -09 48.7 0.585 1.081 82.3 65.2 20.9
2008 11 20 21 29.97 -07 29.4 0.619 1.115 84.5 61.9 21.0
2008 11 30 22 15.32 -04 54.0 0.666 1.150 85.9 58.8 21.1
2008 12 10 22 57.09 -02 11.8 0.724 1.186 86.5 56.0 21.3
2008 12 20 23 35.48 +00 29.8 0.793 1.222 86.2 53.4 21.5
2008 12 30 00 11.00 +03 06.7 0.869 1.257 85.2 51.2 21.7
2009 01 09 00 44.21 +05 36.4 0.953 1.291 83.6 49.2 21.9
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-D57
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