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2011ET31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57722 4.077e-07 au
e 0.261962 1.848e-06
i 7.125 2.358e-05 deg
Ω 77.491 0.0001 deg
ω 24.336 0.0003468 deg
M 93.482 0.0002223 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9021 au
Aphelion 3.2524 au
Asc. node-Earth separation 0.95381 au
Desc. node-Earth separation 2.13755 au
Earth MOID 0.92192 au
Orbital period 1511.22 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 4303.16 days
Unobserved 518 days

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Ephemeris at epoch 60450 MJD
Right Ascension 228.714 deg
Declination -13.371 deg
V Magnitude 22.87 mag
Solar Elongation -169.74 deg
Galactic Latitude 36.61 deg
Rate 0.231 deg/day
Direction -84.175 deg

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