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(471318) 2011JF31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 41.2582 0.001001 au
e 0.133824 1.567e-05
i 27.811 6.376e-05 deg
Ω 236.823 1.396e-05 deg
ω 249.88 0.007825 deg
M 101.131 0.008806 deg

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Other useful info
Absolute Magnitude (H)    5.4 mag
Slope parameter (G)    0.15 mag
Perihelion 35.7369 au
Aphelion 46.7796 au
Asc. node-Earth separation 41.4638 au
Desc. node-Earth separation 37.748 au
Earth MOID 34.8544 au
Orbital period 96797.5 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 247 (4)
Radar observations (Discarded) 0 (0)
Arc length 5066.2 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 240.754 deg
Declination -18.0401 deg
V Magnitude 21.81 mag
Solar Elongation 154.48 deg
Galactic Latitude 25.23 deg
Rate 0.018 deg/day
Direction -72.111 deg

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