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AstDyS ∴ Objects ∴ 2005ON18 ∴ Summary
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(184488) 2005ON18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63163 1.051e-08 au
e 0.200062 5.474e-08
i 8.388 5.982e-06 deg
Ω 162.938 3.136e-05 deg
ω 218.658 3.411e-05 deg
M 98.985 1.234e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1051 au
Aphelion 3.1581 au
Asc. node-Earth separation 2.00277 au
Desc. node-Earth separation 1.17731 au
Earth MOID 1.1145 au
Orbital period 1559.32 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 495 (1)
Radar observations (Discarded) 0 (0)
Arc length 8160.01 days
Unobserved 66 days

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Ephemeris at epoch 60426 MJD
Right Ascension 128.214 deg
Declination 16.262 deg
V Magnitude 22.28 mag
Solar Elongation -90.55 deg
Galactic Latitude 29.57 deg
Rate 0.2 deg/day
Direction 92.227 deg

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