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(312494) 2009AJ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27067 1.481e-08 au
e 0.124458 4.681e-08
i 6.699 4.779e-06 deg
Ω 269.501 6.198e-05 deg
ω 29.282 7.201e-05 deg
M 332.009 3.971e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9881 au
Aphelion 2.5533 au
Asc. node-Earth separation 1.00025 au
Desc. node-Earth separation 1.52481 au
Earth MOID 0.97493 au
Orbital period 1249.77 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 353 (4)
Radar observations (Discarded) 0 (0)
Arc length 6703.89 days
Unobserved 401 days

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Ephemeris at epoch 60425 MJD
Right Ascension 304.199 deg
Declination -19.3612 deg
V Magnitude 21.2 mag
Solar Elongation 92.92 deg
Galactic Latitude -27.17 deg
Rate 0.367 deg/day
Direction 68.826 deg

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