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AstDyS ∴ Objects ∴ 2008YW18 ∴ Summary
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(237296) 2008YW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20095 3.009e-08 au
e 0.146289 8.703e-08
i 4.021 8.367e-06 deg
Ω 322.345 9.916e-05 deg
ω 18.099 0.0001012 deg
M 7.013 2.285e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7327 au
Aphelion 3.6692 au
Asc. node-Earth separation 1.73752 au
Desc. node-Earth separation 2.65187 au
Earth MOID 1.72427 au
Orbital period 2091.78 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 315 (4)
Radar observations (Discarded) 0 (0)
Arc length 10155 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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