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AstDyS ∴ Objects ∴ 2011ON20 ∴ Summary
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(395315) 2011ON20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22255 1.55e-08 au
e 0.156106 4.883e-08
i 7.348 5.818e-06 deg
Ω 128.185 4.316e-05 deg
ω 112.09 4.927e-05 deg
M 349.611 2.634e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8756 au
Aphelion 2.5695 au
Asc. node-Earth separation 1.31941 au
Desc. node-Earth separation 1.03317 au
Earth MOID 0.87746 au
Orbital period 1210.25 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 235 (2)
Radar observations (Discarded) 0 (0)
Arc length 7882.85 days
Unobserved 452 days

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Ephemeris at epoch 60425 MJD
Right Ascension 258.048 deg
Declination -10.0289 deg
V Magnitude 20.48 mag
Solar Elongation 135.49 deg
Galactic Latitude 16.76 deg
Rate 0.058 deg/day
Direction 18.389 deg

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