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2017WE28  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.10877 0.000283 au
e 0.266908 0.0003378
i 6.715 0.007762 deg
Ω 61.175 0.001008 deg
ω 278.978 0.002197 deg
M 276.358 0.3986 deg

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Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8128 au
Aphelion distance 1.4047 au
Asc. node-Earth separation 0.0009 au
Desc. node-Earth separation 0.06088 au
Earth MOID 0.00036 au
Orbital period 426.442 days
Date of orbit computation   Mar 19 09:54
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 1249 days

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Ephemeris
(Epoch 59347 MJD)
Right Ascension 47.132 deg
Declination 16.7628 deg
V Magnitude 28.34 mag
Solar Elongation 2.95 deg
Galactic Latitude -34.94 deg
Rate 1.05 deg/day
Direction 70.965 deg

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