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AstDyS ∴ Objects ∴ 2001WU3 ∴ Summary
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(89401) 2001WU3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.19746 4.412e-08 au
e 0.146578 1.048e-07
i 1.937 8.678e-06 deg
Ω 51.791 0.0002157 deg
ω 140.909 0.0002163 deg
M 225.585 2.034e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7288 au
Aphelion 3.6661 au
Asc. node-Earth separation 2.54132 au
Desc. node-Earth separation 1.79691 au
Earth MOID 1.72715 au
Orbital period 2088.36 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 365 (6)
Radar observations (Discarded) 0 (0)
Arc length 7483.39 days
Unobserved 161 days

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Ephemeris at epoch 58569 MJD
Right Ascension 56.1664 deg
Declination 20.4059 deg
V Magnitude 21.82 mag
Solar Elongation -52.77 deg
Galactic Latitude -26.62 deg
Rate 0.275 deg/day
Direction 76.708 deg

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