AstDyS-2

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AstDyS ∴ Objects ∴ 2001BY31 ∴ Summary
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(24510) 2001BY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18843 2.099e-08 au
e 0.104294 3.269e-08
i 21.677 4.081e-06 deg
Ω 319.929 1.173e-05 deg
ω 310.932 2.521e-05 deg
M 262.276 2.329e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8559 au
Aphelion 3.521 au
Asc. node-Earth separation 1.93912 au
Desc. node-Earth separation 2.39884 au
Earth MOID 1.88124 au
Orbital period 2079.52 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2814 (174)
Radar observations (Discarded) 0 (0)
Arc length 13736.5 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 145.695 deg
Declination 2.05309 deg
V Magnitude 18.71 mag
Solar Elongation -109.96 deg
Galactic Latitude 38.39 deg
Rate 0.041 deg/day
Direction 128.632 deg

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