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AstDyS ∴ Objects ∴ 2001YW117 ∴ Summary
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(111536) 2001YW117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57402 1.205e-08 au
e 0.132881 5.204e-08
i 14.234 3.835e-06 deg
Ω 100.461 2.196e-05 deg
ω 119.01 2.647e-05 deg
M 51.196 1.624e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.232 au
Aphelion 2.9161 au
Asc. node-Earth separation 1.72018 au
Desc. node-Earth separation 1.35874 au
Earth MOID 1.25836 au
Orbital period 1508.4 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1183 (9)
Radar observations (Discarded) 0 (0)
Arc length 8761.88 days
Unobserved 303 days

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Ephemeris at epoch 60440 MJD
Right Ascension 322.206 deg
Declination -18.8706 deg
V Magnitude 20.02 mag
Solar Elongation 90.96 deg
Galactic Latitude -42.95 deg
Rate 0.258 deg/day
Direction 92.216 deg

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