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2017AT20  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.05289 0.001835 au
e 0.247985 0.02297
i 4.198 0.497 deg
Ω 270.38 1.56 deg
ω 93.612 3.349 deg
M 124.375 3.567 deg

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Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7918 au
Aphelion distance 1.314 au
Asc. node-Earth separation -0.01247 au
Desc. node-Earth separation -0.01032 au
Earth MOID 0.00294 au
Orbital period 394.616 days
Date of orbit computation   May 28 13:28
Observational summary
Optical observations (Discarded) 6 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 1422 days

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Ephemeris
(Epoch 59179 MJD)
Right Ascension 252.303 deg
Declination -22.722 deg
V Magnitude 29.36 mag
Solar Elongation -9.82 deg
Galactic Latitude 13.96 deg
Rate 0.941 deg/day
Direction 94.815 deg

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