AstDyS-2

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AstDyS ∴ Objects ∴ 2001WE31 ∴ Summary
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(240052) 2001WE31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15186 3.005e-08 au
e 0.107429 7.002e-08
i 16.496 6.879e-06 deg
Ω 68.168 2.287e-05 deg
ω 298.593 3.668e-05 deg
M 40.403 3.119e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8133 au
Aphelion 3.4905 au
Asc. node-Earth separation 1.97765 au
Desc. node-Earth separation 2.27069 au
Earth MOID 1.85784 au
Orbital period 2043.85 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 503 (3)
Radar observations (Discarded) 0 (0)
Arc length 8143.81 days
Unobserved 49 days

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Ephemeris at epoch 60423 MJD
Right Ascension 51.9907 deg
Declination 17.1976 deg
V Magnitude 20.88 mag
Solar Elongation -21.01 deg
Galactic Latitude -31.65 deg
Rate 0.388 deg/day
Direction 69.077 deg

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