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2011OA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.15925 1.631e-07 au
e 0.519655 7.633e-08
i 9.151 1.215e-05 deg
Ω 280.886 0.0001145 deg
ω 28.135 0.0001337 deg
M 345.448 0.0001231 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0372 au
Aphelion distance 3.2813 au
Asc. node-Earth separation 0.06246 au
Desc. node-Earth separation 1.92641 au
Earth MOID 0.04665 au
Orbital period 1158.92 days
Date of orbit computation   Mar 19 09:04
Observational summary
Optical observations (Discarded) 112 (0)
Radar observations (Discarded) 0 (0)
Arc length 1108 days
Unobserved 2553 days

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Ephemeris
(Epoch 59422 MJD)
Right Ascension 83.3456 deg
Declination 27.3182 deg
V Magnitude 25.82 mag
Solar Elongation 40 deg
Galactic Latitude -3.15 deg
Rate 0.439 deg/day
Direction 89.19 deg

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