NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012WL4 ∴ Summary
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2012WL4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.4219 2.983e-08 au
e 0.138362 1.978e-07
i 31.181 1.535e-05 deg
Ω 217.577 1.595e-05 deg
ω 130.518 4.831e-05 deg
M 353.912 4.144e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2252 au
Aphelion 1.6186 au
Asc. node-Earth separation 0.52681 au
Desc. node-Earth separation 0.28735 au
Earth MOID 0.28033 au
Orbital period 619.302 days
Date of orbit computation   Oct 16 15:21
Observational summary
Optical observations (Discarded) 78 (3)
Radar observations (Discarded) 0 (0)
Arc length 1775 days
Unobserved 20 days

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Ephemeris at epoch 58045 MJD
Right Ascension 329.096 deg
Declination 34.2122 deg
V Magnitude 19.69 mag
Solar Elongation -124.65 deg
Galactic Latitude -15.97 deg
Rate 1.496 deg/day
Direction 150.568 deg

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