NEODyS-2

Near Earth Objects - Dynamic Site
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2017WY  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.48498 0.0001242 au
e 0.308512 4.768e-05
i 18.32 0.002755 deg
Ω 58.136 0.0008961 deg
ω 65.464 0.00181 deg
M 135.043 0.01637 deg

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Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0268 au
Aphelion 1.9431 au
Asc. node-Earth separation 0.20279 au
Desc. node-Earth separation 0.5277 au
Earth MOID 0.16152 au
Orbital period 660.964 days
Date of orbit computation   Oct 1 21:18
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 335 days

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Ephemeris at epoch 58441 MJD
Right Ascension 271.927 deg
Declination -34.0015 deg
V Magnitude 27.31 mag
Solar Elongation -36.64 deg
Galactic Latitude -6.61 deg
Rate 0.528 deg/day
Direction 91.271 deg

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