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2013ER89  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69497 9.001e-09 au
e 0.535661 1.305e-07
i 26.983 4.959e-05 deg
Ω 0.954 1.277e-05 deg
ω 283.622 3.657e-05 deg
M 320.203 2.607e-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   Apr 5 14:48
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 4039 days
Unobserved 16 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 138.356 deg
Declination -6.99332 deg
V Magnitude 20.34 mag
Solar Elongation -111.28 deg
Galactic Latitude 27.22 deg
Rate 1.208 deg/day
Direction -120.323 deg

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