NEODyS-2

Near Earth Objects - Dynamic Site
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2012ER3  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.5125 0.00311 au
e 0.41044 0.00132
i 12.735 0.03188 deg
Ω 164.779 0.001278 deg
ω 67.757 0.007283 deg
M 61.292 3.504 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8917 au
Aphelion 2.1333 au
Asc. node-Earth separation 0.09653 au
Desc. node-Earth separation 0.48089 au
Earth MOID 0.05312 au
Orbital period 679.425 days
Date of orbit computation   Mar 13 11:57
Observational summary
Optical observations (Discarded) 40 (1)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 2380 days

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Ephemeris at epoch 58380 MJD
Right Ascension 69.2102 deg
Declination 7.72943 deg
V Magnitude 28.32 mag
Solar Elongation 106.5 deg
Galactic Latitude -25.3 deg
Rate 0.168 deg/day
Direction 141.625 deg

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