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AstDyS ∴ Objects ∴ 2011UL22 ∴ Summary
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(398431) 2011UL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87458 3.263e-08 au
e 0.069006 5.728e-08
i 5.677 6.704e-06 deg
Ω 270.914 6.083e-05 deg
ω 70.414 8.093e-05 deg
M 242.356 5.054e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6762 au
Aphelion 3.0729 au
Asc. node-Earth separation 1.77972 au
Desc. node-Earth separation 1.94583 au
Earth MOID 1.67391 au
Orbital period 1780.16 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 206 (1)
Radar observations (Discarded) 0 (0)
Arc length 6367.33 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 220.853 deg
Declination -22.6127 deg
V Magnitude 21.02 mag
Solar Elongation 167.77 deg
Galactic Latitude 33.38 deg
Rate 0.202 deg/day
Direction -69.88 deg

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