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AstDyS ∴ Objects ∴ 2001WQ9 ∴ Summary
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(148882) 2001WQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03353 2.314e-08 au
e 0.082843 5.288e-08
i 13.278 5.575e-06 deg
Ω 93.035 2.366e-05 deg
ω 326.061 4.103e-05 deg
M 91.151 3.314e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7822 au
Aphelion 3.2848 au
Asc. node-Earth separation 1.83608 au
Desc. node-Earth separation 2.21864 au
Earth MOID 1.80636 au
Orbital period 1929.84 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 520 (3)
Radar observations (Discarded) 0 (0)
Arc length 8151.96 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 153.387 deg
Declination 26.9839 deg
V Magnitude 20.99 mag
Solar Elongation -108.93 deg
Galactic Latitude 55 deg
Rate 0.094 deg/day
Direction 149.533 deg

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