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AstDyS ∴ Objects ∴ 2002YZ9 ∴ Summary
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(90146) 2002YZ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58135 1.114e-08 au
e 0.174503 3.304e-08
i 8.417 3.199e-06 deg
Ω 91.585 3.408e-05 deg
ω 331.82 3.803e-05 deg
M 71.986 1.884e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1309 au
Aphelion 3.0318 au
Asc. node-Earth separation 1.1861 au
Desc. node-Earth separation 1.94145 au
Earth MOID 1.149 au
Orbital period 1514.85 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1468 (146)
Radar observations (Discarded) 0 (0)
Arc length 9163.02 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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