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2011WK15  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.99217 5.353e-08 au
e 0.471268 2.422e-08
i 7.037 3.214e-06 deg
Ω 105.225 2.022e-05 deg
ω 55.859 2.561e-05 deg
M 23.005 2.883e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0533 au
Aphelion distance 2.931 au
Asc. node-Earth separation 0.24237 au
Desc. node-Earth separation 1.08836 au
Earth MOID 0.11273 au
Orbital period 1027.04 days
Date of orbit computation   Mar 19 09:11
Observational summary
Optical observations (Discarded) 450 (4)
Radar observations (Discarded) 0 (0)
Arc length 1309 days
Unobserved 2225 days

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Ephemeris
(Epoch 59421 MJD)
Right Ascension 309.782 deg
Declination -22.5737 deg
V Magnitude 22.83 mag
Solar Elongation 174.76 deg
Galactic Latitude -33.17 deg
Rate 0.329 deg/day
Direction -110.994 deg

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