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AstDyS ∴ Objects ∴ 2011AO21 ∴ Summary
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(372892) 2011AO21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68678 2.561e-08 au
e 0.020137 7.629e-08
i 4.615 6.773e-06 deg
Ω 89.118 8.81e-05 deg
ω 306.528 0.0001809 deg
M 81.987 0.0001586 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6327 au
Aphelion 2.7409 au
Asc. node-Earth separation 1.67078 au
Desc. node-Earth separation 1.70207 au
Earth MOID 1.64208 au
Orbital period 1608.59 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 186 (0)
Radar observations (Discarded) 0 (0)
Arc length 8535.81 days
Unobserved 96 days

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Ephemeris at epoch 60426 MJD
Right Ascension 106.748 deg
Declination 25.136 deg
V Magnitude 22.77 mag
Solar Elongation -69.24 deg
Galactic Latitude 14.38 deg
Rate 0.313 deg/day
Direction 96.143 deg

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