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2017FW128  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.32099 0.0002576 au
e 0.274417 0.0001607
i 0.644 0.0002526 deg
Ω 56.553 0.01042 deg
ω 179.695 0.006242 deg
M 5.239 0.2525 deg

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Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9585 au
Aphelion distance 1.6835 au
Asc. node-Earth separation 0.69562 au
Desc. node-Earth separation -0.05294 au
Earth MOID 0.00678 au
Orbital period 554.562 days
Date of orbit computation   May 28 13:23
Observational summary
Optical observations (Discarded) 55 (1)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 1334 days

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Ephemeris
(Epoch 59182 MJD)
Right Ascension 344.057 deg
Declination -7.29288 deg
V Magnitude 30.17 mag
Solar Elongation -95.57 deg
Galactic Latitude -56.25 deg
Rate 0.477 deg/day
Direction 66.356 deg

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