NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WK15 ∴ Summary
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2011WK15  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.99197 5.702e-08 au
e 0.471337 2.222e-08
i 7.037 2.803e-06 deg
Ω 105.226 1.758e-05 deg
ω 55.877 2.32e-05 deg
M 242.776 2.498e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0531 au
Aphelion distance 2.9309 au
Asc. node-Earth separation 0.24272 au
Desc. node-Earth separation 1.09048 au
Earth MOID 0.11339 au
Orbital period 1026.89 days
Date of orbit computation   Sep 19 17:48
Observational summary
Optical observations (Discarded) 450 (5)
Radar observations (Discarded) 0 (0)
Arc length 1309 days
Unobserved 1552 days

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Ephemeris
(Epoch 58748 MJD)
Right Ascension 4.62038 deg
Declination -9.4992 deg
V Magnitude 23.6 mag
Solar Elongation 169.27 deg
Galactic Latitude -70.73 deg
Rate 0.3 deg/day
Direction -116.371 deg

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