NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011OY17 ∴ Summary
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2011OY17  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.44174 0.0001692 au
e 0.564508 3.118e-05
i 9.272 0.0003295 deg
Ω 156.622 0.0001573 deg
ω 189.907 0.0002012 deg
M 206.917 0.05968 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0634 au
Aphelion 3.8201 au
Asc. node-Earth separation 2.75924 au
Desc. node-Earth separation 0.05943 au
Earth MOID 0.05783 au
Orbital period 1393.63 days
Date of orbit computation   Oct 9 19:36
Observational summary
Optical observations (Discarded) 134 (7)
Radar observations (Discarded) 0 (0)
Arc length 90 days
Unobserved 2185 days

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Ephemeris at epoch 58044 MJD
Right Ascension 185.485 deg
Declination 0.78739 deg
V Magnitude 28.47 mag
Solar Elongation 20.04 deg
Galactic Latitude 62.72 deg
Rate 0.276 deg/day
Direction 110.387 deg

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