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(553775) 2011WF55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04864 3.914e-08 au
e 0.098429 9.808e-08
i 4.276 7.563e-06 deg
Ω 124.73 0.0001253 deg
ω 217.454 0.0001385 deg
M 178.609 5.078e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7486 au
Aphelion 3.3487 au
Asc. node-Earth separation 2.2909 au
Desc. node-Earth separation 1.78512 au
Earth MOID 1.74153 au
Orbital period 1944.28 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 187 (0)
Radar observations (Discarded) 0 (0)
Arc length 9911.86 days
Unobserved 499 days

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Ephemeris at epoch 60431 MJD
Right Ascension 152.368 deg
Declination 14.8393 deg
V Magnitude 22.46 mag
Solar Elongation -108.26 deg
Galactic Latitude 50.45 deg
Rate 0.058 deg/day
Direction 115.897 deg

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