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AstDyS ∴ Objects ∴ 2009WM9 ∴ Summary
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(275164) 2009WM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54981 1.599e-08 au
e 0.103837 3.558e-08
i 3.296 5.531e-06 deg
Ω 164.796 9.991e-05 deg
ω 314.096 0.0001062 deg
M 145.518 3.55e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.285 au
Aphelion 2.8146 au
Asc. node-Earth separation 1.36062 au
Desc. node-Earth separation 1.71165 au
Earth MOID 1.30298 au
Orbital period 1487.17 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 541 (7)
Radar observations (Discarded) 0 (0)
Arc length 7289.05 days
Unobserved 349 days

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Ephemeris at epoch 60426 MJD
Right Ascension 297.989 deg
Declination -17.3748 deg
V Magnitude 21.81 mag
Solar Elongation 99.24 deg
Galactic Latitude -20.97 deg
Rate 0.153 deg/day
Direction 73.8 deg

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