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AstDyS ∴ Objects ∴ 2002OS9 ∴ Summary
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(195669) 2002OS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08221 2.515e-08 au
e 0.073764 5.54e-08
i 8.98 5.263e-06 deg
Ω 286.992 3.624e-05 deg
ω 4.998 5.485e-05 deg
M 24.722 4.498e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8549 au
Aphelion 3.3096 au
Asc. node-Earth separation 1.83899 au
Desc. node-Earth separation 2.32586 au
Earth MOID 1.83851 au
Orbital period 1976.48 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 488 (3)
Radar observations (Discarded) 0 (0)
Arc length 7259.89 days
Unobserved 695 days

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Ephemeris at epoch 60426 MJD
Right Ascension 341.591 deg
Declination -2.57245 deg
V Magnitude 21 mag
Solar Elongation 54.03 deg
Galactic Latitude -51.3 deg
Rate 0.345 deg/day
Direction 61.561 deg

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