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AstDyS ∴ Objects ∴ 2011QQ9 ∴ Summary
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(436635) 2011QQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96021 2.651e-08 au
e 0.101792 7.865e-08
i 7.678 8.124e-06 deg
Ω 300.272 4.811e-05 deg
ω 57.488 6.08e-05 deg
M 156.118 3.477e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6589 au
Aphelion 3.2615 au
Asc. node-Earth separation 1.7617 au
Desc. node-Earth separation 2.11572 au
Earth MOID 1.66362 au
Orbital period 1860.3 days
Date of orbit computation  feb 22 03:22
Observational summary
Optical observations (Discarded) 223 (0)
Radar observations (Discarded) 0 (0)
Arc length 7758.99 days
Unobserved 460 days

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Ephemeris at epoch 60398 MJD
Right Ascension 145.503 deg
Declination 7.23488 deg
V Magnitude 21.57 mag
Solar Elongation -136.51 deg
Galactic Latitude 40.96 deg
Rate 0.091 deg/day
Direction -69.52 deg

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