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AstDyS ∴ Objects ∴ 2011UY311 ∴ Summary
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(478219) 2011UY311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97188 3.55e-08 au
e 0.054284 7.297e-08
i 12.227 8.073e-06 deg
Ω 37.508 2.581e-05 deg
ω 352.551 6.152e-05 deg
M 163.029 5.368e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8106 au
Aphelion 3.1332 au
Asc. node-Earth separation 1.81971 au
Desc. node-Earth separation 2.12491 au
Earth MOID 1.81689 au
Orbital period 1871.31 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 295 (1)
Radar observations (Discarded) 0 (0)
Arc length 6334.34 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 193.206 deg
Declination 0.17481 deg
V Magnitude 21.63 mag
Solar Elongation -154.65 deg
Galactic Latitude 63.04 deg
Rate 0.179 deg/day
Direction -87.986 deg

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