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AstDyS ∴ Objects ∴ 2005AA18 ∴ Summary
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(117421) 2005AA18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.20142 1.17e-08 au
e 0.085689 6.451e-08
i 5.894 5.529e-06 deg
Ω 290.404 5.159e-05 deg
ω 269.509 6.149e-05 deg
M 9.359 3.42e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0128 au
Aphelion 2.3901 au
Asc. node-Earth separation 1.16955 au
Desc. node-Earth separation 1.19913 au
Earth MOID 1.01876 au
Orbital period 1193.03 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 539 (14)
Radar observations (Discarded) 0 (0)
Arc length 6931.87 days
Unobserved 255 days

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Ephemeris at epoch 58504 MJD
Right Ascension 263.477 deg
Declination -26.284 deg
V Magnitude 20.9 mag
Solar Elongation 36.34 deg
Galactic Latitude 3.61 deg
Rate 0.531 deg/day
Direction 91.34 deg

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