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NEODyS ∴ Objects ∴ 2011OB57 ∴ Summary
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2011OB57  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.951464 1.203e-05 au
e 0.242544 0.0002046
i 4.91 0.004945 deg
Ω 296.241 0.002156 deg
ω 223.688 0.001458 deg
M 333.928 0.02128 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7207 au
Aphelion 1.1822 au
Asc. node-Earth separation 0.06989 au
Desc. node-Earth separation -0.22046 au
Earth MOID 0.02407 au
Orbital period 338.99 days
Date of orbit computation   Oct 9 20:05
Observational summary
Optical observations (Discarded) 12 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 2256 days

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Ephemeris at epoch 58048 MJD
Right Ascension 202.501 deg
Declination -11.694 deg
V Magnitude 27.06 mag
Solar Elongation 4.01 deg
Galactic Latitude 50.07 deg
Rate 1.262 deg/day
Direction 112.03 deg

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