NEODyS-2

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2016AF9  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.51306 0.009591 au
e 0.902632 0.0004252
i 22.664 0.02505 deg
Ω 97.185 0.00625 deg
ω 224.315 0.01266 deg
M 0.828 2.078 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2447 au
Aphelion distance 4.7814 au
Asc. node-Earth separation 0.3311 au
Desc. node-Earth separation -0.73225 au
Earth MOID 0.0643 au
Orbital period 1455.13 days
Date of orbit computation   Nov 8 14:04
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 1396 days

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Ephemeris
(Epoch 58797 MJD)
Right Ascension 237.521 deg
Declination -24.2326 deg
V Magnitude 21.92 mag
Solar Elongation -14.16 deg
Galactic Latitude 22.96 deg
Rate 1.497 deg/day
Direction 139.455 deg

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