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AstDyS ∴ Objects ∴ 2010WY22 ∴ Summary
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(490837) 2010WY22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39215 1.378e-08 au
e 0.182007 8.105e-08
i 0.353 7.2e-06 deg
Ω 330.545 0.001503 deg
ω 62.079 0.001504 deg
M 241.713 3.28e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9568 au
Aphelion 2.8275 au
Asc. node-Earth separation 1.119 au
Desc. node-Earth separation 1.54231 au
Earth MOID 0.96292 au
Orbital period 1351.39 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 9562.75 days
Unobserved 869 days

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Ephemeris at epoch 60419 MJD
Right Ascension 284.97 deg
Declination -23.1252 deg
V Magnitude 23.8 mag
Solar Elongation 105.36 deg
Galactic Latitude -12.08 deg
Rate 0.147 deg/day
Direction 84.815 deg

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