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AstDyS ∴ Objects ∴ 2009BY166 ∴ Summary
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(397998) 2009BY166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59394 2.829e-08 au
e 0.232284 8.815e-08
i 13.765 4.792e-06 deg
Ω 142.605 2.891e-05 deg
ω 310.691 3.816e-05 deg
M 257.936 2.586e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9914 au
Aphelion 3.1965 au
Asc. node-Earth separation 1.14451 au
Desc. node-Earth separation 1.87963 au
Earth MOID 1.03614 au
Orbital period 1525.94 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 302 (3)
Radar observations (Discarded) 0 (0)
Arc length 4851.94 days
Unobserved 718 days

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Ephemeris at epoch 60419 MJD
Right Ascension 347.043 deg
Declination -7.32865 deg
V Magnitude 22.89 mag
Solar Elongation 43.89 deg
Galactic Latitude -58.52 deg
Rate 0.372 deg/day
Direction 73.668 deg

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