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Near Earth Objects - Dynamic Site
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2012WL4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.42193 1.958e-08 au
e 0.138402 1.558e-07
i 31.181 1.245e-05 deg
Ω 217.576 1.119e-05 deg
ω 130.517 4.582e-05 deg
M 110.169 3.881e-05 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2251 au
Aphelion 1.6187 au
Asc. node-Earth separation 0.52591 au
Desc. node-Earth separation 0.28604 au
Earth MOID 0.27912 au
Orbital period 619.318 days
Date of orbit computation   Feb 5 14:31
Observational summary
Optical observations (Discarded) 92 (3)
Radar observations (Discarded) 0 (0)
Arc length 1832 days
Unobserved 93 days

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Ephemeris at epoch 58175 MJD
Right Ascension 54.309 deg
Declination -10.3264 deg
V Magnitude 23.03 mag
Solar Elongation -74.28 deg
Galactic Latitude -47.56 deg
Rate 0.593 deg/day
Direction 76.214 deg

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