NEODyS-2

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2016AF9  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.51342 0.01036 au
e 0.902545 0.0004191
i 22.63 0.03095 deg
Ω 97.077 0.01001 deg
ω 224.422 0.02637 deg
M 297.515 3.907 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2449 au
Aphelion distance 4.7819 au
Asc. node-Earth separation 0.32723 au
Desc. node-Earth separation -0.73363 au
Earth MOID 0.06362 au
Orbital period 1455.45 days
Date of orbit computation   Dec 21 11:34
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 2574 days

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Ephemeris
(Epoch 59975 MJD)
Right Ascension 177.98 deg
Declination 29.0905 deg
V Magnitude 27.68 mag
Solar Elongation 137.38 deg
Galactic Latitude 76.74 deg
Rate 0.239 deg/day
Direction -34.768 deg

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