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AstDyS ∴ Objects ∴ 2002OA31 ∴ Summary
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(298007) 2002OA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71884 1.776e-08 au
e 0.127763 6.944e-08
i 7.016 8.266e-06 deg
Ω 325.202 4.146e-05 deg
ω 338.46 4.987e-05 deg
M 311.848 2.686e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3715 au
Aphelion 3.0662 au
Asc. node-Earth separation 1.37853 au
Desc. node-Earth separation 2.04795 au
Earth MOID 1.35784 au
Orbital period 1637.47 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 353 (2)
Radar observations (Discarded) 0 (0)
Arc length 7546.96 days
Unobserved 390 days

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Ephemeris at epoch 60423 MJD
Right Ascension 269.033 deg
Declination -32.9135 deg
V Magnitude 20.65 mag
Solar Elongation 123.3 deg
Galactic Latitude -3.97 deg
Rate 0.071 deg/day
Direction 130.785 deg

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