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AstDyS ∴ Objects ∴ 2008AU21 ∴ Summary
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(256707) 2008AU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41842 1.545e-08 au
e 0.23701 5.652e-08
i 4.36 5.914e-06 deg
Ω 109.081 7.348e-05 deg
ω 278.868 7.525e-05 deg
M 192.484 1.667e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8452 au
Aphelion 2.9916 au
Asc. node-Earth separation 1.21888 au
Desc. node-Earth separation 1.35311 au
Earth MOID 0.85626 au
Orbital period 1373.71 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 324 (1)
Radar observations (Discarded) 0 (0)
Arc length 8448.65 days
Unobserved 425 days

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Ephemeris at epoch 60423 MJD
Right Ascension 222.689 deg
Declination -9.97566 deg
V Magnitude 21.44 mag
Solar Elongation 168.06 deg
Galactic Latitude 42.95 deg
Rate 0.232 deg/day
Direction -72.325 deg

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