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AstDyS ∴ Objects ∴ 2010JA9 ∴ Summary
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(499473) 2010JA9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95613 4.504e-08 au
e 0.073851 9.137e-08
i 10.003 9.509e-06 deg
Ω 124.746 3.85e-05 deg
ω 355.236 6.34e-05 deg
M 301.388 5.072e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7378 au
Aphelion 3.1744 au
Asc. node-Earth separation 1.75452 au
Desc. node-Earth separation 2.15829 au
Earth MOID 1.75431 au
Orbital period 1856.46 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 205 (0)
Radar observations (Discarded) 0 (0)
Arc length 6821.95 days
Unobserved 192 days

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Ephemeris at epoch 60426 MJD
Right Ascension 52.7293 deg
Declination 11.9966 deg
V Magnitude 22.61 mag
Solar Elongation -18.7 deg
Galactic Latitude -34.99 deg
Rate 0.403 deg/day
Direction 73.171 deg

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