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AstDyS ∴ Objects ∴ 2001WN31 ∴ Summary
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(297726) 2001WN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00269 2.566e-08 au
e 0.039154 7.441e-08
i 10.203 7.76e-06 deg
Ω 224.28 4.122e-05 deg
ω 206.099 0.000114 deg
M 94.07 0.0001062 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8851 au
Aphelion 3.1203 au
Asc. node-Earth separation 2.09878 au
Desc. node-Earth separation 1.9059 au
Earth MOID 1.90161 au
Orbital period 1900.48 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 250 (1)
Radar observations (Discarded) 0 (0)
Arc length 10422 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 155.592 deg
Declination -0.5907 deg
V Magnitude 21.41 mag
Solar Elongation -121.16 deg
Galactic Latitude 44.71 deg
Rate 0.076 deg/day
Direction 27.383 deg

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