AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AJ22 ∴ Summary
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(312809) 2011AJ22  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06851 4.615e-08 au
e 0.167154 7.022e-08
i 15.322 7.663e-06 deg
Ω 101.438 3.018e-05 deg
ω 126.849 3.951e-05 deg
M 66.029 2.436e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5556 au
Aphelion 3.5814 au
Asc. node-Earth separation 2.33104 au
Desc. node-Earth separation 1.69326 au
Earth MOID 1.57492 au
Orbital period 1963.31 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 288 (2)
Radar observations (Discarded) 0 (0)
Arc length 6797.07 days
Unobserved 371 days

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Ephemeris at epoch 58580 MJD
Right Ascension 357.108 deg
Declination -13.0251 deg
V Magnitude 21.44 mag
Solar Elongation 26.65 deg
Galactic Latitude -69.6 deg
Rate 0.347 deg/day
Direction 71.333 deg

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