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2013ER  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.84754 0.001309 au
e 0.44319 0.0003558
i 4.696 0.008691 deg
Ω 339.891 0.02957 deg
ω 183.084 0.05695 deg
M 226.682 2.57 deg

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Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0287 au
Aphelion distance 2.6663 au
Asc. node-Earth separation 1.65465 au
Desc. node-Earth separation 0.04011 au
Earth MOID 0.03917 au
Orbital period 917.249 days
Date of orbit computation   Jul 29 11:30
Observational summary
Optical observations (Discarded) 38 (2)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 4213 days

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Ephemeris
(Epoch 60575 MJD)
Right Ascension 358.165 deg
Declination 1.96488 deg
V Magnitude 28.86 mag
Solar Elongation -177.47 deg
Galactic Latitude -57.64 deg
Rate 0.329 deg/day
Direction -109.369 deg

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