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AstDyS ∴ Objects ∴ 2001WU9 ∴ Summary
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(194464) 2001WU9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40508 1.799e-08 au
e 0.176463 4.977e-08
i 6.274 6.63e-06 deg
Ω 193.602 5.127e-05 deg
ω 272.602 5.555e-05 deg
M 160.363 2.51e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9807 au
Aphelion 2.8295 au
Asc. node-Earth separation 1.31001 au
Desc. node-Earth separation 1.34937 au
Earth MOID 1.00802 au
Orbital period 1362.36 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 348 (0)
Radar observations (Discarded) 0 (0)
Arc length 9066.06 days
Unobserved 187 days

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Ephemeris at epoch 58499 MJD
Right Ascension 293.019 deg
Declination -17.0745 deg
V Magnitude 21.83 mag
Solar Elongation 5.66 deg
Galactic Latitude -16.5 deg
Rate 0.403 deg/day
Direction 81.178 deg

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