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(458560) 2011ER51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14803 3.856e-08 au
e 0.146892 8.554e-08
i 14.423 8.625e-06 deg
Ω 4.979 2.595e-05 deg
ω 140.802 4.011e-05 deg
M 139.367 2.64e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6856 au
Aphelion 3.6105 au
Asc. node-Earth separation 2.47438 au
Desc. node-Earth separation 1.76796 au
Earth MOID 1.71268 au
Orbital period 2040.13 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 180 (1)
Radar observations (Discarded) 0 (0)
Arc length 7173.03 days
Unobserved 305 days

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Ephemeris at epoch 60419 MJD
Right Ascension 321.05 deg
Declination -28.7875 deg
V Magnitude 22.79 mag
Solar Elongation 75.13 deg
Galactic Latitude -44.57 deg
Rate 0.202 deg/day
Direction 81.837 deg

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