AstDyS-2

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AstDyS ∴ Objects ∴ 2009WL9 ∴ Summary
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(369401) 2009WL9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5824 1.651e-08 au
e 0.124326 6.474e-08
i 8.526 4.514e-06 deg
Ω 79.843 4.068e-05 deg
ω 319.394 4.61e-05 deg
M 186.165 2.34e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2613 au
Aphelion 2.9035 au
Asc. node-Earth separation 1.33926 au
Desc. node-Earth separation 1.79221 au
Earth MOID 1.27791 au
Orbital period 1515.77 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 389 (3)
Radar observations (Discarded) 0 (0)
Arc length 7769.46 days
Unobserved 393 days

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Ephemeris at epoch 60425 MJD
Right Ascension 235.573 deg
Declination -12.9444 deg
V Magnitude 21.01 mag
Solar Elongation 157.69 deg
Galactic Latitude 32.35 deg
Rate 0.192 deg/day
Direction -82.143 deg

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