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AstDyS ∴ Objects ∴ 2001WU39 ∴ Summary
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(111217) 2001WU39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56207 1.047e-08 au
e 0.255261 4.485e-08
i 4.749 4.624e-06 deg
Ω 164.505 3.618e-05 deg
ω 253.053 3.802e-05 deg
M 174.836 1.442e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9081 au
Aphelion 3.2161 au
Asc. node-Earth separation 1.59593 au
Desc. node-Earth separation 1.2221 au
Earth MOID 0.92674 au
Orbital period 1497.91 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1334 (7)
Radar observations (Discarded) 0 (0)
Arc length 10287 days
Unobserved 264 days

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Ephemeris at epoch 60397 MJD
Right Ascension 249.097 deg
Declination -16.5573 deg
V Magnitude 21.18 mag
Solar Elongation 117.43 deg
Galactic Latitude 20.13 deg
Rate 0.033 deg/day
Direction 15.871 deg

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