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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012WK4 ∴ Summary
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(482566) 2012WK4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.20505 1.311e-08 au
e 0.307502 1.084e-07
i 4.29 6.823e-06 deg
Ω 151.04 0.0001162 deg
ω 161.894 0.0001432 deg
M 138.597 7.403e-05 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8345 au
Aphelion 1.5756 au
Asc. node-Earth separation 0.55305 au
Desc. node-Earth separation -0.16574 au
Earth MOID 0.05897 au
Orbital period 483.175 days
Date of orbit computation   May 15 21:14
Observational summary
Optical observations (Discarded) 136 (5)
Radar observations (Discarded) 0 (0)
Arc length 1481 days
Unobserved 199 days

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Ephemeris at epoch 57930 MJD
Right Ascension 139.889 deg
Declination 16.3977 deg
V Magnitude 25.12 mag
Solar Elongation -42.85 deg
Galactic Latitude 40.01 deg
Rate 0.612 deg/day
Direction 105.642 deg

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