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(408014) 2012ER4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13181 2.886e-08 au
e 0.181751 9.075e-08
i 16.275 9.636e-06 deg
Ω 169.337 2.324e-05 deg
ω 14.739 3.123e-05 deg
M 58.982 1.914e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5626 au
Aphelion 3.701 au
Asc. node-Earth separation 1.58274 au
Desc. node-Earth separation 2.66823 au
Earth MOID 1.56951 au
Orbital period 2024.38 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 208 (1)
Radar observations (Discarded) 0 (0)
Arc length 8136.94 days
Unobserved 293 days

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Ephemeris at epoch 60427 MJD
Right Ascension 287.01 deg
Declination -3.20825 deg
V Magnitude 21.87 mag
Solar Elongation 107.8 deg
Galactic Latitude -5.15 deg
Rate 0.118 deg/day
Direction 36.922 deg

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