NEODyS-2

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2018ER2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.04265 0.01858 au
e 0.41251 0.00431
i 4.028 0.03833 deg
Ω 22.841 0.06547 deg
ω 133.276 0.125 deg
M 76.606 1.064 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2 au
Aphelion 2.8853 au
Asc. node-Earth separation 1.36682 au
Desc. node-Earth separation 0.3169 au
Earth MOID 0.21486 au
Orbital period 1066.33 days
Date of orbit computation   Oct 1 21:56
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 235 days

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Ephemeris at epoch 58439 MJD
Right Ascension 273.862 deg
Declination -26.5078 deg
V Magnitude 29.5 mag
Solar Elongation -39.24 deg
Galactic Latitude -4.53 deg
Rate 0.45 deg/day
Direction 87.664 deg

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