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2013ER89  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69497 8.645e-09 au
e 0.535661 1.299e-07
i 26.983 4.95e-05 deg
Ω 0.954 1.267e-05 deg
ω 283.622 3.642e-05 deg
M 320.203 2.56e-05 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.787 au
Aphelion distance 2.6029 au
Asc. node-Earth separation 0.07063 au
Desc. node-Earth separation 0.38696 au
Earth MOID 0.04851 au
Orbital period 806.013 days
Date of orbit computation   Jun 22 14:32
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 4042 days
Unobserved 83 days

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Ephemeris
(Epoch 60490 MJD)
Right Ascension 79.0157 deg
Declination -22.0388 deg
V Magnitude 21.91 mag
Solar Elongation 48.92 deg
Galactic Latitude -30.3 deg
Rate 0.899 deg/day
Direction -49.501 deg

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