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AstDyS ∴ Objects ∴ 2011QQ16 ∴ Summary
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(395330) 2011QQ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41339 1.79e-08 au
e 0.109747 6.267e-08
i 4.267 6.508e-06 deg
Ω 276.172 9.183e-05 deg
ω 26.351 9.687e-05 deg
M 157.887 3.21e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1485 au
Aphelion 2.6783 au
Asc. node-Earth separation 1.15416 au
Desc. node-Earth separation 1.66179 au
Earth MOID 1.13379 au
Orbital period 1369.43 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 206 (1)
Radar observations (Discarded) 0 (0)
Arc length 8500.89 days
Unobserved 109 days

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Ephemeris at epoch 60420 MJD
Right Ascension 89.8538 deg
Declination 22.612 deg
V Magnitude 22.96 mag
Solar Elongation -59.79 deg
Galactic Latitude -0.55 deg
Rate 0.338 deg/day
Direction 91.725 deg

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