AstDyS-2

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AstDyS ∴ Objects ∴ 1999WL ∴ Summary
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(14221) 1999WL  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25189 8.551e-09 au
e 0.099235 4.531e-08
i 6.076 4.771e-06 deg
Ω 99.176 3.733e-05 deg
ω 15.799 4.297e-05 deg
M 177.367 2.057e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0284 au
Aphelion 2.4754 au
Asc. node-Earth separation 1.05124 au
Desc. node-Earth separation 1.44737 au
Earth MOID 1.04451 au
Orbital period 1234.3 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1484 (11)
Radar observations (Discarded) 0 (0)
Arc length 14110.3 days
Unobserved 196 days

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Ephemeris at epoch 58568 MJD
Right Ascension 345.378 deg
Declination -10.1618 deg
V Magnitude 19.37 mag
Solar Elongation 22.44 deg
Galactic Latitude -59.05 deg
Rate 0.462 deg/day
Direction 69.304 deg

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