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(519256) 2011AB9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16588 4.873e-08 au
e 0.24325 6.115e-08
i 10.146 8.042e-06 deg
Ω 295.148 4.978e-05 deg
ω 310.145 5.455e-05 deg
M 13.216 2.785e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3958 au
Aphelion 3.936 au
Asc. node-Earth separation 1.55871 au
Desc. node-Earth separation 2.54918 au
Earth MOID 1.39694 au
Orbital period 2057.5 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 162 (1)
Radar observations (Discarded) 0 (0)
Arc length 5338.9 days
Unobserved 337 days

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Ephemeris at epoch 60426 MJD
Right Ascension 302.247 deg
Declination -24.2781 deg
V Magnitude 20.89 mag
Solar Elongation 96.72 deg
Galactic Latitude -27.18 deg
Rate 0.234 deg/day
Direction 70.142 deg

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