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AstDyS ∴ Objects ∴ 2001YB139 ∴ Summary
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(205696) 2001YB139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34863 1.201e-08 au
e 0.132215 6.64e-08
i 1.895 5.66e-06 deg
Ω 208.991 0.0001621 deg
ω 285.337 0.0001654 deg
M 47.449 2.735e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0381 au
Aphelion 2.6592 au
Asc. node-Earth separation 1.22551 au
Desc. node-Earth separation 1.39644 au
Earth MOID 1.05362 au
Orbital period 1314.68 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 286 (0)
Radar observations (Discarded) 0 (0)
Arc length 8127.1 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 190.293 deg
Declination -4.82764 deg
V Magnitude 20.77 mag
Solar Elongation -154.45 deg
Galactic Latitude 57.95 deg
Rate 0.167 deg/day
Direction -60.281 deg

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