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AstDyS ∴ Objects ∴ 2001OY18 ∴ Summary
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(189636) 2001OY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30883 1.25e-08 au
e 0.174935 5.055e-08
i 5.474 5.069e-06 deg
Ω 132.576 7.356e-05 deg
ω 188.417 7.689e-05 deg
M 153.202 2.356e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9049 au
Aphelion 2.7127 au
Asc. node-Earth separation 1.72154 au
Desc. node-Earth separation 0.8938 au
Earth MOID 0.89207 au
Orbital period 1281.41 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 364 (2)
Radar observations (Discarded) 0 (0)
Arc length 8211.83 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 107.46 deg
Declination 21.9456 deg
V Magnitude 22.43 mag
Solar Elongation -71.21 deg
Galactic Latitude 13.69 deg
Rate 0.289 deg/day
Direction 92.774 deg

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