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AstDyS ∴ Objects ∴ 2002YO31 ∴ Summary
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(114418) 2002YO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48627 8.848e-09 au
e 0.142756 3.494e-08
i 13.486 3.453e-06 deg
Ω 101.249 2.267e-05 deg
ω 41.56 3.027e-05 deg
M 141.188 2.138e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1313 au
Aphelion 2.8412 au
Asc. node-Earth separation 1.21795 au
Desc. node-Earth separation 1.71013 au
Earth MOID 1.16391 au
Orbital period 1431.93 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 1841 (6)
Radar observations (Discarded) 0 (0)
Arc length 8979.62 days
Unobserved 307 days

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Ephemeris at epoch 60450 MJD
Right Ascension 327.522 deg
Declination -18.9194 deg
V Magnitude 20.18 mag
Solar Elongation 95.83 deg
Galactic Latitude -47.7 deg
Rate 0.177 deg/day
Direction 95.937 deg

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