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AstDyS ∴ Objects ∴ 2007WO31 ∴ Summary
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(249120) 2007WO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51486 1.337e-08 au
e 0.038898 3.757e-08
i 3.265 3.988e-06 deg
Ω 114.921 9.429e-05 deg
ω 17.796 0.0001177 deg
M 327.231 7.151e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.417 au
Aphelion 2.6127 au
Asc. node-Earth separation 1.43834 au
Desc. node-Earth separation 1.59138 au
Earth MOID 1.43199 au
Orbital period 1456.7 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 493 (2)
Radar observations (Discarded) 0 (0)
Arc length 11247.2 days
Unobserved 107 days

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Ephemeris at epoch 60425 MJD
Right Ascension 85.0275 deg
Declination 22.8508 deg
V Magnitude 22.11 mag
Solar Elongation -50.47 deg
Galactic Latitude -4.25 deg
Rate 0.414 deg/day
Direction 86.098 deg

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