MPEC 2008-D46 : 2008 DY
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M.P.E.C. 2008-D46 Issued 2008 Feb. 27, 12:33 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 DY
Observations:
K08D00Y* C2008 02 26.33385 12 24 20.97 +62 36 21.8 19.2 ED046704
K08D00Y C2008 02 26.34551 12 24 28.15 +62 36 36.1 19.4 ED046704
K08D00Y C2008 02 26.35734 12 24 35.76 +62 36 49.9 20.4 ED046704
K08D00Y C2008 02 26.36955 12 24 43.32 +62 37 02.9 19.7 ED046704
K08D00Y C2008 02 26.38113 12 24 50.38 +62 37 16.6 19.6 ED046704
K08D00Y 5C2008 02 27.29143512 35 04.586+62 52 42.87 18.6 R ED046673
K08D00Y 5C2008 02 27.29780112 35 08.729+62 52 49.69 ED046673
K08D00Y 5C2008 02 27.30300912 35 12.150+62 52 55.15 ED046673
K08D00Y 5C2008 02 27.30729212 35 14.888+62 52 59.32 ED046673
K08D00Y C2008 02 27.30788 12 35 13.30 +62 53 02.7 18.6 R ED046734
K08D00Y C2008 02 27.30965 12 35 14.49 +62 53 04.3 18.5 R ED046734
K08D00Y C2008 02 27.31142 12 35 15.60 +62 53 06.1 18.5 R ED046734
K08D00Y C2008 02 27.31320 12 35 16.78 +62 53 08.0 18.7 R ED046734
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
Orbital elements:
2008 DY Earth MOID = 0.1380 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 11.30210 (2000.0) P Q
n 0.22079053 Peri. 108.06447 -0.98476371 +0.09938035
a 2.7111222 Node 77.82603 -0.15133697 -0.89398822
e 0.6132923 Incl. 8.39434 +0.08565955 -0.43693089
P 4.46 H 20.5 G 0.15 U 9
Residuals in seconds of arc
080226 704 0.0 0.2+ 080227 673 0.3+ 0.4+ 080227 734 0.1+ 0.4-
080226 704 0.7- 0.5+ 080227 673 0.1+ 0.4+ 080227 734 0.2- 0.3-
080226 704 0.9+ 0.4+ 080227 673 0.2+ 0.3+ 080227 734 0.0 0.1-
080226 704 0.5+ 0.8- 080227 673 0.3- 0.0
080226 704 0.7- 0.4- 080227 734 0.2- 0.2-
Ephemeris:
2008 DY a,e,i = 2.71, 0.61, 8 q = 1.0484
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 24 11 59.91 +61 41.8 0.195 1.114 125.3 46.4 18.9
2008 03 05 13 56.21 +62 52.2 0.173 1.077 115.1 56.5 18.9
2008 03 15 15 42.87 +56 10.8 0.161 1.055 107.7 63.9 18.9
2008 03 25 16 46.78 +44 14.3 0.158 1.049 104.6 67.0 19.0
2008 04 04 17 20.85 +30 50.2 0.164 1.059 106.5 64.9 19.0
2008 04 14 17 37.78 +18 07.7 0.177 1.084 113.0 58.4 19.0
2008 04 24 17 43.79 +06 56.2 0.197 1.124 122.7 48.8 19.1
2008 05 04 17 41.65 -02 32.6 0.223 1.176 134.6 37.6 19.1
2008 05 14 17 33.52 -10 20.4 0.259 1.237 147.7 25.9 19.2
2008 05 24 17 22.24 -16 26.7 0.305 1.305 161.0 14.6 19.3
2008 06 03 17 10.63 -20 56.6 0.366 1.379 173.9 4.5 19.4
2008 06 13 17 01.19 -24 04.8 0.441 1.455 174.2 4.0 19.9
2008 06 23 16 55.42 -26 11.2 0.533 1.535 163.4 10.9 20.7
2008 07 03 16 53.62 -27 35.0 0.640 1.615 153.5 16.3 21.5
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-D46
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