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2011EF8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12095 4.583e-08 au
e 0.213574 1.109e-07
i 15.821 7.922e-06 deg
Ω 68.66 3.494e-05 deg
ω 161.09 4.291e-05 deg
M 87.024 2.268e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4544 au
Aphelion 3.7875 au
Asc. node-Earth separation 2.74752 au
Desc. node-Earth separation 1.46409 au
Earth MOID 1.44846 au
Orbital period 2013.85 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 154 (1)
Radar observations (Discarded) 0 (0)
Arc length 6252.25 days
Unobserved 308 days

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Ephemeris at epoch 60426 MJD
Right Ascension 2.34479 deg
Declination -13.0854 deg
V Magnitude 22.77 mag
Solar Elongation 40.82 deg
Galactic Latitude -72.85 deg
Rate 0.317 deg/day
Direction 70.565 deg

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