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AstDyS ∴ Objects ∴ 2001YD117 ∴ Summary
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(217115) 2001YD117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44542 1.122e-08 au
e 0.163801 5.43e-08
i 2.853 5.193e-06 deg
Ω 348.356 0.0001078 deg
ω 69.404 0.0001091 deg
M 333.117 1.647e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0449 au
Aphelion 2.846 au
Asc. node-Earth separation 1.24389 au
Desc. node-Earth separation 1.53276 au
Earth MOID 1.05926 au
Orbital period 1396.78 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 511 (2)
Radar observations (Discarded) 0 (0)
Arc length 8021.78 days
Unobserved 142 days

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Ephemeris at epoch 60427 MJD
Right Ascension 29.5587 deg
Declination 13.4339 deg
V Magnitude 20.87 mag
Solar Elongation 4.87 deg
Galactic Latitude -46.32 deg
Rate 0.555 deg/day
Direction 68.831 deg

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