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AstDyS ∴ Objects ∴ 2001YB4 ∴ Summary
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(524369) 2001YB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60306 1.481e-08 au
e 0.388475 6.218e-08
i 28.64 6.529e-06 deg
Ω 84.75 1.533e-05 deg
ω 79.561 3.108e-05 deg
M 76.416 1.099e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5918 au
Aphelion 3.6143 au
Asc. node-Earth separation 1.08161 au
Desc. node-Earth separation 1.36154 au
Earth MOID 0.8194 au
Orbital period 1534 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 395 (1)
Radar observations (Discarded) 0 (0)
Arc length 7872.85 days
Unobserved 299 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.013 deg
Declination -30.0827 deg
V Magnitude 22.73 mag
Solar Elongation 88 deg
Galactic Latitude -38.83 deg
Rate 0.216 deg/day
Direction 117.055 deg

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