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AstDyS ∴ Objects ∴ 2011WQ19 ∴ Summary
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(478294) 2011WQ19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12806 8.507e-08 au
e 0.22386 9.36e-08
i 21.713 1.956e-05 deg
Ω 230.539 2.365e-05 deg
ω 60.007 5.734e-05 deg
M 175.051 5.363e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4278 au
Aphelion 3.8283 au
Asc. node-Earth separation 1.66206 au
Desc. node-Earth separation 2.35697 au
Earth MOID 1.48591 au
Orbital period 2020.74 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 101 (1)
Radar observations (Discarded) 0 (0)
Arc length 4596.44 days
Unobserved 495 days

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Ephemeris at epoch 60397 MJD
Right Ascension 89.2904 deg
Declination 5.50962 deg
V Magnitude 23.39 mag
Solar Elongation -82.19 deg
Galactic Latitude -9.44 deg
Rate 0.147 deg/day
Direction 72.117 deg

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