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AstDyS ∴ Objects ∴ 2001WO20 ∴ Summary
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(153820) 2001WO20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57652 1.648e-08 au
e 0.067808 5.379e-08
i 4.234 6.06e-06 deg
Ω 182.341 6.266e-05 deg
ω 206.731 7.795e-05 deg
M 173.476 4.697e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4018 au
Aphelion 2.7512 au
Asc. node-Earth separation 1.73344 au
Desc. node-Earth separation 1.41602 au
Earth MOID 1.407 au
Orbital period 1510.6 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 379 (2)
Radar observations (Discarded) 0 (0)
Arc length 8183.09 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 203.874 deg
Declination -6.78835 deg
V Magnitude 20.61 mag
Solar Elongation -168.31 deg
Galactic Latitude 54.45 deg
Rate 0.224 deg/day
Direction -64.137 deg

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