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(401506) 2013ER31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98125 3.244e-08 au
e 0.120718 5.051e-08
i 8.134 8.258e-06 deg
Ω 151.41 5.804e-05 deg
ω 131.476 7.898e-05 deg
M 328.557 5.781e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6214 au
Aphelion 3.3411 au
Asc. node-Earth separation 2.20471 au
Desc. node-Earth separation 1.70973 au
Earth MOID 1.61357 au
Orbital period 1880.16 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 252 (0)
Radar observations (Discarded) 0 (0)
Arc length 8633.23 days
Unobserved 391 days

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Ephemeris at epoch 60423 MJD
Right Ascension 266.447 deg
Declination -12.3457 deg
V Magnitude 20.62 mag
Solar Elongation 125.75 deg
Galactic Latitude 8.52 deg
Rate 0.058 deg/day
Direction 23.303 deg

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