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(212059) 2005ER31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59832 1.36e-08 au
e 0.060455 4.215e-08
i 11.879 5.64e-06 deg
Ω 155.033 2.585e-05 deg
ω 147.003 6.375e-05 deg
M 67.966 5.787e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4412 au
Aphelion 2.7554 au
Asc. node-Earth separation 1.73783 au
Desc. node-Earth separation 1.45421 au
Earth MOID 1.4346 au
Orbital period 1529.81 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 480 (2)
Radar observations (Discarded) 0 (0)
Arc length 9173.96 days
Unobserved 193 days

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Ephemeris at epoch 60425 MJD
Right Ascension 26.126 deg
Declination 4.04246 deg
V Magnitude 21.39 mag
Solar Elongation 11.18 deg
Galactic Latitude -56.3 deg
Rate 0.446 deg/day
Direction 72.556 deg

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