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AstDyS ∴ Objects ∴ 2001AO31 ∴ Summary
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(210774) 2001AO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34629 9.802e-09 au
e 0.200432 3.898e-08
i 4.802 3.943e-06 deg
Ω 68.355 5.529e-05 deg
ω 338.545 5.654e-05 deg
M 205.25 1.466e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.876 au
Aphelion 2.8166 au
Asc. node-Earth separation 0.91248 au
Desc. node-Earth separation 1.75493 au
Earth MOID 0.88714 au
Orbital period 1312.71 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 602 (1)
Radar observations (Discarded) 0 (0)
Arc length 12215 days
Unobserved 376 days

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Ephemeris at epoch 60427 MJD
Right Ascension 264.701 deg
Declination -23.4704 deg
V Magnitude 21.39 mag
Solar Elongation 131.75 deg
Galactic Latitude 4.18 deg
Rate 0.062 deg/day
Direction -110.013 deg

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