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(516818) 2010OS99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17116 4.957e-08 au
e 0.261148 7.198e-08
i 25.538 1.49e-05 deg
Ω 14.975 1.883e-05 deg
ω 69.034 4.387e-05 deg
M 108.214 3.242e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.343 au
Aphelion 3.9993 au
Asc. node-Earth separation 1.70396 au
Desc. node-Earth separation 2.25912 au
Earth MOID 1.47512 au
Orbital period 2062.65 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 4653.33 days
Unobserved 365 days

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Ephemeris at epoch 60426 MJD
Right Ascension 211.604 deg
Declination -28.5092 deg
V Magnitude 22.02 mag
Solar Elongation 164.87 deg
Galactic Latitude 31.53 deg
Rate 0.219 deg/day
Direction -88.803 deg

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