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(392473) 2011FW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17531 2.08e-08 au
e 0.121604 6.568e-08
i 4.156 7.703e-06 deg
Ω 181.993 8.636e-05 deg
ω 27.785 9.448e-05 deg
M 13.313 4.556e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9108 au
Aphelion 2.4398 au
Asc. node-Earth separation 0.93849 au
Desc. node-Earth separation 1.39923 au
Earth MOID 0.907 au
Orbital period 1171.87 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 140 (1)
Radar observations (Discarded) 0 (0)
Arc length 6225.11 days
Unobserved 494 days

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Ephemeris at epoch 60426 MJD
Right Ascension 256.351 deg
Declination -16.6087 deg
V Magnitude 20.91 mag
Solar Elongation 138.68 deg
Galactic Latitude 14.5 deg
Rate 0.079 deg/day
Direction -24.12 deg

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