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AstDyS ∴ Objects ∴ 2009WQ12 ∴ Summary
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(425238) 2009WQ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42755 2.135e-08 au
e 0.093329 5.994e-08
i 6.343 7.913e-06 deg
Ω 212.135 4.795e-05 deg
ω 46.279 6.413e-05 deg
M 79.057 4.194e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.201 au
Aphelion 2.6541 au
Asc. node-Earth separation 1.25522 au
Desc. node-Earth separation 1.57889 au
Earth MOID 1.19171 au
Orbital period 1381.5 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 217 (0)
Radar observations (Discarded) 0 (0)
Arc length 5972.92 days
Unobserved 799 days

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Ephemeris at epoch 60416 MJD
Right Ascension 0.85356 deg
Declination 3.6091 deg
V Magnitude 22.6 mag
Solar Elongation 24.12 deg
Galactic Latitude -57.15 deg
Rate 0.458 deg/day
Direction 67.975 deg

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