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AstDyS ∴ Objects ∴ 2005YW139 ∴ Summary
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(261667) 2005YW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12429 3.534e-08 au
e 0.02065 7.39e-08
i 8.142 6.065e-06 deg
Ω 290.582 3.955e-05 deg
ω 225.363 0.0001572 deg
M 54.783 0.0001572 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0598 au
Aphelion 3.1888 au
Asc. node-Earth separation 2.15249 au
Desc. node-Earth separation 2.09543 au
Earth MOID 2.07769 au
Orbital period 2017.09 days
Date of orbit computation  apr 23 20:45
Observational summary
Optical observations (Discarded) 480 (3)
Radar observations (Discarded) 0 (0)
Arc length 7089.35 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 211.965 deg
Declination -25.166 deg
V Magnitude 19.83 mag
Solar Elongation 168.22 deg
Galactic Latitude 34.56 deg
Rate 0.198 deg/day
Direction -67.93 deg

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