NEODyS-2

Near Earth Objects - Dynamic Site
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2017WH16  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.22068 0.004006 au
e 0.433318 0.002616
i 18.757 0.1202 deg
Ω 65.513 0.007448 deg
ω 96.079 0.05965 deg
M 36.625 0.07359 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6917 au
Aphelion 1.7496 au
Asc. node-Earth separation 0.05177 au
Desc. node-Earth separation -0.06502 au
Earth MOID 0.03017 au
Orbital period 492.607 days
Date of orbit computation   Mar 13 14:52
Observational summary
Optical observations (Discarded) 27 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 235 days

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Ephemeris at epoch 58319 MJD
Right Ascension 1.28554 deg
Declination -40.2566 deg
V Magnitude 27.66 mag
Solar Elongation 124.16 deg
Galactic Latitude -73.75 deg
Rate 0.42 deg/day
Direction -168.546 deg

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