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2017AA21  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.90769 0.4365 au
e 0.47291 0.1522
i 2.303 1.254 deg
Ω 331.801 29.03 deg
ω 173.013 41.91 deg
M 226.792 80.85 deg

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Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0055 au
Aphelion 2.8098 au
Asc. node-Earth separation 1.77997 au
Desc. node-Earth separation 0.01755 au
Earth MOID 0.01667 au
Orbital period 962.406 days
Date of orbit computation   Oct 1 21:09
Observational summary
Optical observations (Discarded) 7 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 808 days

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Ephemeris at epoch 58565 MJD
Right Ascension 12.159 deg
Declination 6.47239 deg
V Magnitude 30.58 mag
Solar Elongation -11.95 deg
Galactic Latitude -56.39 deg
Rate 0.506 deg/day
Direction 66.749 deg

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