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AstDyS ∴ Objects ∴ 2008AY20 ∴ Summary
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(447929) 2008AY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10941 4.361e-08 au
e 0.177709 8.551e-08
i 15.192 1.226e-05 deg
Ω 322.379 2.502e-05 deg
ω 248.818 5.058e-05 deg
M 280.583 5.197e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5568 au
Aphelion 3.662 au
Asc. node-Earth separation 2.20545 au
Desc. node-Earth separation 1.84284 au
Earth MOID 1.60047 au
Orbital period 2002.69 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 233 (2)
Radar observations (Discarded) 0 (0)
Arc length 5841.03 days
Unobserved 109 days

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Ephemeris at epoch 60427 MJD
Right Ascension 101.223 deg
Declination 29.0596 deg
V Magnitude 22.04 mag
Solar Elongation -63.12 deg
Galactic Latitude 11.49 deg
Rate 0.281 deg/day
Direction 107.195 deg

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