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Near Earth Objects - Dynamic Site
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2011OW17  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62217 0.003329 au
e 0.520516 0.0004914
i 28.069 0.01821 deg
Ω 137.282 0.001724 deg
ω 121.115 0.00539 deg
M 265.95 1.179 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2573 au
Aphelion 3.9871 au
Asc. node-Earth separation 1.62779 au
Desc. node-Earth separation 0.49232 au
Earth MOID 0.39214 au
Orbital period 1550.92 days
Date of orbit computation   Oct 1 18:50
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 2633 days

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Ephemeris at epoch 58435 MJD
Right Ascension 139.025 deg
Declination 6.4225 deg
V Magnitude 27.07 mag
Solar Elongation 90.85 deg
Galactic Latitude 34.95 deg
Rate 0.136 deg/day
Direction 99.595 deg

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