NEODyS-2

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2018ER2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.04286 0.02165 au
e 0.41245 0.005023
i 4.029 0.04462 deg
Ω 22.847 0.07576 deg
ω 133.281 0.1424 deg
M 9.084 0.1659 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2003 au
Aphelion 2.8854 au
Asc. node-Earth separation 1.36634 au
Desc. node-Earth separation 0.31907 au
Earth MOID 0.2165 au
Orbital period 1066.49 days
Date of orbit computation   Mar 27 15:02
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 178 days

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Ephemeris at epoch 58382 MJD
Right Ascension 244.988 deg
Declination -25.104 deg
V Magnitude 28.93 mag
Solar Elongation -69.77 deg
Galactic Latitude 17.54 deg
Rate 0.46 deg/day
Direction 98.377 deg

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