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AstDyS ∴ Objects ∴ 2016AY221 ∴ Summary
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2016AY221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78269 3.094e-08 au
e 0.148826 1.245e-07
i 10.24 1.437e-05 deg
Ω 157.194 5.517e-05 deg
ω 11.236 0.000219 deg
M 245.517 0.0001625 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3686 au
Aphelion 3.1968 au
Asc. node-Earth separation 1.38466 au
Desc. node-Earth separation 2.17699 au
Earth MOID 1.37686 au
Orbital period 1695.49 days
Date of orbit computation  feb 22 08:17
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length 5193.98 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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