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AstDyS ∴ Objects ∴ 2011OL18 ∴ Summary
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(356458) 2011OL18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44213 1.701e-08 au
e 0.14702 5.916e-08
i 6.677 5.258e-06 deg
Ω 156.933 4.212e-05 deg
ω 215.306 4.49e-05 deg
M 73.211 1.46e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0831 au
Aphelion 2.8012 au
Asc. node-Earth separation 1.72532 au
Desc. node-Earth separation 1.12421 au
Earth MOID 1.0865 au
Orbital period 1393.97 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 487 (0)
Radar observations (Discarded) 0 (0)
Arc length 8449.04 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 89.6557 deg
Declination 19.2698 deg
V Magnitude 22.09 mag
Solar Elongation -53.86 deg
Galactic Latitude -2.37 deg
Rate 0.413 deg/day
Direction 85.522 deg

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