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2017WE28  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.10882 0.0002832 au
e 0.266862 0.0003381
i 6.715 0.007762 deg
Ω 61.179 0.001 deg
ω 278.97 0.002182 deg
M 298.699 0.2692 deg

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Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8129 au
Aphelion distance 1.4047 au
Asc. node-Earth separation 0.00125 au
Desc. node-Earth separation 0.06408 au
Earth MOID 0.00051 au
Orbital period 426.471 days
Date of orbit computation   Nov 8 14:10
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 729 days

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Ephemeris
(Epoch 58827 MJD)
Right Ascension 266.284 deg
Declination -25.3078 deg
V Magnitude 28.58 mag
Solar Elongation -9.49 deg
Galactic Latitude 1.98 deg
Rate 1.074 deg/day
Direction 94.22 deg

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