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AstDyS ∴ Objects ∴ 2016AK221 ∴ Summary
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(638502) 2016AK221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74179 5.569e-08 au
e 0.143983 1.426e-07
i 7.595 1.348e-05 deg
Ω 322.965 7.615e-05 deg
ω 201.995 8.515e-05 deg
M 277.369 4.224e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.347 au
Aphelion 3.1366 au
Asc. node-Earth separation 2.08633 au
Desc. node-Earth separation 1.38195 au
Earth MOID 1.35733 au
Orbital period 1658.24 days
Date of orbit computation  apr 23 22:03
Observational summary
Optical observations (Discarded) 74 (0)
Radar observations (Discarded) 0 (0)
Arc length 6102.93 days
Unobserved 172 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.3574 deg
Declination 25.8576 deg
V Magnitude 22.99 mag
Solar Elongation -27.26 deg
Galactic Latitude -21.25 deg
Rate 0.404 deg/day
Direction 80.342 deg

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