NEODyS-2

Near Earth Objects - Dynamic Site
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2008DW  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.98815 4.728e-05 au
e 0.361306 1.181e-05
i 6.741 0.0001673 deg
Ω 161.385 7.244e-05 deg
ω 10.122 0.0006651 deg
M 278.554 0.04832 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2698 au
Aphelion 2.7065 au
Asc. node-Earth separation 0.28241 au
Desc. node-Earth separation 1.67411 au
Earth MOID 0.27539 au
Orbital period 1023.94 days
Date of orbit computation   Oct 1 17:46
Observational summary
Optical observations (Discarded) 100 (1)
Radar observations (Discarded) 0 (0)
Arc length 86 days
Unobserved 3800 days

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Ephemeris at epoch 58408 MJD
Right Ascension 73.3307 deg
Declination 12.3692 deg
V Magnitude 24.73 mag
Solar Elongation 129.11 deg
Galactic Latitude -19.32 deg
Rate 0.097 deg/day
Direction 167.142 deg

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