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AstDyS ∴ Objects ∴ 2008WU138 ∴ Summary
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(241437) 2008WU138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7745 1.894e-08 au
e 0.076889 4.57e-08
i 3.299 5.131e-06 deg
Ω 240.534 8.656e-05 deg
ω 85.229 9.558e-05 deg
M 211.276 3.759e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5612 au
Aphelion 2.9878 au
Asc. node-Earth separation 1.72801 au
Desc. node-Earth separation 1.78934 au
Earth MOID 1.55168 au
Orbital period 1688.01 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 416 (1)
Radar observations (Discarded) 0 (0)
Arc length 7027.88 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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