NEODyS-2

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2018ER2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.04399 0.008065 au
e 0.410824 0.001785
i 4.027 0.01637 deg
Ω 22.793 0.02666 deg
ω 133.446 0.04142 deg
M 31.271 4.437 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2043 au
Aphelion distance 2.8837 au
Asc. node-Earth separation 1.37229 au
Desc. node-Earth separation 0.32201 au
Earth MOID 0.22073 au
Orbital period 1067.37 days
Date of orbit computation   feb 26 11:41
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 2223 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 270.616 deg
Declination -28.3642 deg
V Magnitude 26.38 mag
Solar Elongation 126.19 deg
Galactic Latitude -2.9 deg
Rate 0.096 deg/day
Direction -150.483 deg

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