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AstDyS ∴ Objects ∴ 2011WQ16 ∴ Summary
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(401157) 2011WQ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62875 2.696e-08 au
e 0.038411 7.1e-08
i 10.96 5.667e-06 deg
Ω 269.016 3.598e-05 deg
ω 225.721 9.15e-05 deg
M 266.77 8.208e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5278 au
Aphelion 2.7297 au
Asc. node-Earth separation 1.68099 au
Desc. node-Earth separation 1.57323 au
Earth MOID 1.55506 au
Orbital period 1556.76 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 342 (7)
Radar observations (Discarded) 0 (0)
Arc length 5793.81 days
Unobserved 164 days

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Ephemeris at epoch 60397 MJD
Right Ascension 24.4714 deg
Declination 17.128 deg
V Magnitude 21.93 mag
Solar Elongation -22.35 deg
Galactic Latitude -44.33 deg
Rate 0.427 deg/day
Direction 72.604 deg

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