NEODyS-2

Near Earth Objects - Dynamic Site
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2011OW17  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.62255 0.003328 au
e 0.520404 0.0004911
i 28.064 0.01819 deg
Ω 137.289 0.001887 deg
ω 121.094 0.005341 deg
M 219.551 1.091 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2578 au
Aphelion 3.9873 au
Asc. node-Earth separation 1.6287 au
Desc. node-Earth separation 0.49326 au
Earth MOID 0.39319 au
Orbital period 1551.26 days
Date of orbit computation   Mar 13 11:52
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 2491 days

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Ephemeris at epoch 58293 MJD
Right Ascension 102.557 deg
Declination 10.5913 deg
V Magnitude 27.76 mag
Solar Elongation -16.07 deg
Galactic Latitude 4.54 deg
Rate 0.283 deg/day
Direction 86.593 deg

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