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AstDyS ∴ Objects ∴ 2011WD80 ∴ Summary
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(312933) 2011WD80  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77304 4.724e-08 au
e 0.080208 1.001e-07
i 1.793 9.334e-06 deg
Ω 99.181 0.0003184 deg
ω 289.056 0.0003241 deg
M 204.652 5.847e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5506 au
Aphelion 2.9955 au
Asc. node-Earth separation 1.70037 au
Desc. node-Earth separation 1.81201 au
Earth MOID 1.55521 au
Orbital period 1686.68 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 8867.11 days
Unobserved 492 days

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Ephemeris at epoch 58580 MJD
Right Ascension 284.872 deg
Declination -22.2063 deg
V Magnitude 22.42 mag
Solar Elongation 92.89 deg
Galactic Latitude -11.61 deg
Rate 0.192 deg/day
Direction 85.244 deg

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