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(508375) 2016ER217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53676 2.163e-08 au
e 0.14487 7.232e-08
i 5.92 1.178e-05 deg
Ω 72.51 8.483e-05 deg
ω 210.836 0.0001019 deg
M 302.37 5.53e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1693 au
Aphelion 2.9043 au
Asc. node-Earth separation 1.8514 au
Desc. node-Earth separation 1.19446 au
Earth MOID 1.15512 au
Orbital period 1475.77 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 193 (0)
Radar observations (Discarded) 0 (0)
Arc length 6232.17 days
Unobserved 480 days

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Ephemeris at epoch 60418 MJD
Right Ascension 220.466 deg
Declination -9.26234 deg
V Magnitude 20.45 mag
Solar Elongation 165.79 deg
Galactic Latitude 44.83 deg
Rate 0.214 deg/day
Direction -78.6 deg

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