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2012ER3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.5126 0.004545 au
e 0.41038 0.001976
i 12.73 0.04278 deg
Ω 164.733 0.01026 deg
ω 67.838 0.03704 deg
M 147.431 9.743 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8919 au
Aphelion distance 2.1333 au
Asc. node-Earth separation 0.09758 au
Desc. node-Earth separation 0.48102 au
Earth MOID 0.05356 au
Orbital period 679.491 days
Date of orbit computation   feb 26 10:52
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 4421 days

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Ephemeris
(Epoch 60421 MJD)
Right Ascension 38.4407 deg
Declination 7.37198 deg
V Magnitude 28.97 mag
Solar Elongation -10.4 deg
Galactic Latitude -47.53 deg
Rate 0.483 deg/day
Direction 73.692 deg

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