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(431711) 2008ER120  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30311 1.321e-08 au
e 0.150334 2.343e-07
i 5.134 1.509e-05 deg
Ω 165.533 8.524e-05 deg
ω 358.857 0.0001562 deg
M 225.332 0.0001088 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9569 au
Aphelion 2.6494 au
Asc. node-Earth separation 0.96504 au
Desc. node-Earth separation 1.64228 au
Earth MOID 0.9648 au
Orbital period 1276.65 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 8188.15 days
Unobserved 242 days

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Ephemeris at epoch 60419 MJD
Right Ascension 23.8302 deg
Declination 7.5151 deg
V Magnitude 23.41 mag
Solar Elongation 4.83 deg
Galactic Latitude -53.76 deg
Rate 0.44 deg/day
Direction 70.181 deg

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