NEODyS-2

Near Earth Objects - Dynamic Site
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2017WN16  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.27341 4.57e-05 au
e 0.536459 2.198e-05
i 30.643 0.001446 deg
Ω 246.862 0.0005474 deg
ω 79.014 0.00071 deg
M 126.252 0.007581 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5903 au
Aphelion 1.9565 au
Asc. node-Earth separation -0.19042 au
Desc. node-Earth separation 0.02305 au
Earth MOID 0.01493 au
Orbital period 524.869 days
Date of orbit computation   Mar 13 14:41
Observational summary
Optical observations (Discarded) 54 (1)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 249 days

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Ephemeris at epoch 58387 MJD
Right Ascension 172.234 deg
Declination -16.658 deg
V Magnitude 25.52 mag
Solar Elongation 18.55 deg
Galactic Latitude 41.86 deg
Rate 0.584 deg/day
Direction 109.537 deg

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