AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016WK22 ∴ Summary
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(516280) 2016WK22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02174 5.682e-08 au
e 0.093102 7.841e-08
i 10.191 8.063e-06 deg
Ω 254.161 3.937e-05 deg
ω 160.8 6.012e-05 deg
M 153.106 4.153e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7404 au
Aphelion 3.3031 au
Asc. node-Earth separation 2.2696 au
Desc. node-Earth separation 1.76895 au
Earth MOID 1.75513 au
Orbital period 1918.6 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 183 (1)
Radar observations (Discarded) 0 (0)
Arc length 6310.02 days
Unobserved 405 days

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Ephemeris at epoch 60423 MJD
Right Ascension 212.57 deg
Declination -22.6996 deg
V Magnitude 21.07 mag
Solar Elongation 169.67 deg
Galactic Latitude 36.65 deg
Rate 0.203 deg/day
Direction -62.793 deg

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