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AstDyS ∴ Objects ∴ 2008YD117 ∴ Summary
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(389120) 2008YD117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68159 2.853e-08 au
e 0.0389 5.565e-08
i 3.13 6.198e-06 deg
Ω 96.972 0.0001286 deg
ω 176.705 0.0001748 deg
M 8.721 0.0001129 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5773 au
Aphelion 2.7859 au
Asc. node-Earth separation 1.80301 au
Desc. node-Earth separation 1.56082 au
Earth MOID 1.56075 au
Orbital period 1603.94 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 181 (0)
Radar observations (Discarded) 0 (0)
Arc length 5673.13 days
Unobserved 364 days

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Ephemeris at epoch 60425 MJD
Right Ascension 314.57 deg
Declination -17.8745 deg
V Magnitude 22.64 mag
Solar Elongation 83.04 deg
Galactic Latitude -35.82 deg
Rate 0.283 deg/day
Direction 77.198 deg

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