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AstDyS ∴ Objects ∴ 2005WW117 ∴ Summary
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(255376) 2005WW117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98486 1.973e-08 au
e 0.237858 7.422e-08
i 7.617 4.419e-06 deg
Ω 271.561 5.277e-05 deg
ω 103.019 5.489e-05 deg
M 232.16 1.405e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2749 au
Aphelion 3.6948 au
Asc. node-Earth separation 1.95863 au
Desc. node-Earth separation 1.69018 au
Earth MOID 1.29097 au
Orbital period 1883.58 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 440 (2)
Radar observations (Discarded) 0 (0)
Arc length 8152.02 days
Unobserved 343 days

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Ephemeris at epoch 60397 MJD
Right Ascension 238.648 deg
Declination -26.8902 deg
V Magnitude 21.85 mag
Solar Elongation 125.05 deg
Galactic Latitude 20.32 deg
Rate 0.032 deg/day
Direction -100.56 deg

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