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AstDyS ∴ Objects ∴ 2011UD164 ∴ Summary
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(312873) 2011UD164  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.6219 2.818e-08 au
e 0.278215 1.147e-07
i 6.122 8.858e-06 deg
Ω 98.231 0.0001335 deg
ω 298.867 0.0001387 deg
M 230.734 2.97e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8925 au
Aphelion 3.3514 au
Asc. node-Earth separation 1.14812 au
Desc. node-Earth separation 1.77702 au
Earth MOID 0.90844 au
Orbital period 1550.68 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 127 (1)
Radar observations (Discarded) 0 (0)
Arc length 14379.1 days
Unobserved 789 days

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Ephemeris at epoch 58580 MJD
Right Ascension 301.487 deg
Declination -20.3544 deg
V Magnitude 22.78 mag
Solar Elongation 77.31 deg
Galactic Latitude -25.16 deg
Rate 0.283 deg/day
Direction 82.272 deg

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