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2011AD31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.2271 4.611e-08 au
e 0.188183 7.908e-08
i 29.511 1.392e-05 deg
Ω 120.559 1.611e-05 deg
ω 319.041 3.839e-05 deg
M 127.82 3.203e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6198 au
Aphelion 3.8344 au
Asc. node-Earth separation 1.74194 au
Desc. node-Earth separation 2.61279 au
Earth MOID 1.68648 au
Orbital period 2117.47 days
Date of orbit computation  feb 22 07:45
Observational summary
Optical observations (Discarded) 178 (0)
Radar observations (Discarded) 0 (0)
Arc length 4451.17 days
Unobserved 396 days

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Ephemeris at epoch 60419 MJD
Right Ascension 240.804 deg
Declination 17.5935 deg
V Magnitude 22.13 mag
Solar Elongation 135.98 deg
Galactic Latitude 44.92 deg
Rate 0.157 deg/day
Direction -56.437 deg

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