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AstDyS ∴ Objects ∴ 2011UL399 ∴ Summary
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(401144) 2011UL399  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3782 1.778e-08 au
e 0.191911 4.967e-08
i 2.336 6.037e-06 deg
Ω 97.367 0.0001922 deg
ω 209.326 0.0001932 deg
M 207.304 2.389e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9218 au
Aphelion 2.8346 au
Asc. node-Earth separation 1.76762 au
Desc. node-Earth separation 0.94595 au
Earth MOID 0.90704 au
Orbital period 1339.59 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 186 (2)
Radar observations (Discarded) 0 (0)
Arc length 6555.28 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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