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AstDyS ∴ Objects ∴ 2001WO31 ∴ Summary
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(306994) 2001WO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62395 1.706e-08 au
e 0.156712 4.208e-08
i 10.535 4.889e-06 deg
Ω 224.408 2.591e-05 deg
ω 20.679 3.112e-05 deg
M 258.246 2.029e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2127 au
Aphelion 3.0352 au
Asc. node-Earth separation 1.22358 au
Desc. node-Earth separation 2.009 au
Earth MOID 1.20332 au
Orbital period 1552.5 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 643 (3)
Radar observations (Discarded) 0 (0)
Arc length 8535.06 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 110.919 deg
Declination 11.7129 deg
V Magnitude 21.13 mag
Solar Elongation -75.13 deg
Galactic Latitude 12.4 deg
Rate 0.27 deg/day
Direction 88.548 deg

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