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AstDyS ∴ Objects ∴ 2009WW249 ∴ Summary
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(458051) 2009WW249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01192 4.321e-08 au
e 0.024003 6.219e-08
i 16.057 7.313e-06 deg
Ω 75.319 2.139e-05 deg
ω 79.282 0.0001899 deg
M 192.672 0.0001861 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9396 au
Aphelion 3.0842 au
Asc. node-Earth separation 2.01244 au
Desc. node-Earth separation 2.00884 au
Earth MOID 1.9919 au
Orbital period 1909.25 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 246 (1)
Radar observations (Discarded) 0 (0)
Arc length 5024.94 days
Unobserved 247 days

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Ephemeris at epoch 60426 MJD
Right Ascension 7.33402 deg
Declination -10.7177 deg
V Magnitude 22.28 mag
Solar Elongation 35.58 deg
Galactic Latitude -72.78 deg
Rate 0.357 deg/day
Direction 69.337 deg

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