NEODyS-2

Near Earth Objects - Dynamic Site
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2011UN20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.57204 0.0001759 au
e 0.316951 6.863e-05
i 13.098 0.002157 deg
Ω 209.966 0.0004138 deg
ω 150.895 0.0002336 deg
M 7.249 0.1861 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0738 au
Aphelion 2.0703 au
Asc. node-Earth separation 0.95228 au
Desc. node-Earth separation 0.113 au
Earth MOID 0.09972 au
Orbital period 719.939 days
Date of orbit computation   Oct 9 19:41
Observational summary
Optical observations (Discarded) 69 (5)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 2219 days

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Ephemeris at epoch 58101 MJD
Right Ascension 115.078 deg
Declination -9.76029 deg
V Magnitude 23.99 mag
Solar Elongation 133.27 deg
Galactic Latitude 6.22 deg
Rate 0.375 deg/day
Direction -117.177 deg

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