AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WO55 ∴ Summary
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(111229) 2001WO55  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.75355 2.329e-08 au
e 0.157686 5.485e-08
i 3.888 5.866e-06 deg
Ω 240.862 9.698e-05 deg
ω 53.879 9.911e-05 deg
M 74.806 2.179e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3194 au
Aphelion 3.1877 au
Asc. node-Earth separation 1.44599 au
Desc. node-Earth separation 1.9731 au
Earth MOID 1.30689 au
Orbital period 1668.93 days
Date of orbit computation  Oct 21 18:27
Observational summary
Optical observations (Discarded) 346 (4)
Radar observations (Discarded) 0 (0)
Arc length 6566.02 days
Unobserved 41 days

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Ephemeris at epoch 58807 MJD
Right Ascension 12.8098 deg
Declination 8.65833 deg
V Magnitude 20.39 mag
Solar Elongation -137.98 deg
Galactic Latitude -54.21 deg
Rate 0.078 deg/day
Direction -137.638 deg

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