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AstDyS ∴ Objects ∴ 2001QQ209 ∴ Summary
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(109454) 2001QQ209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58674 1.145e-08 au
e 0.146937 6.18e-08
i 21.199 6.914e-06 deg
Ω 321.166 1.726e-05 deg
ω 90.507 3.735e-05 deg
M 92.899 2.947e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2067 au
Aphelion 2.9668 au
Asc. node-Earth separation 1.52144 au
Desc. node-Earth separation 1.54126 au
Earth MOID 1.33263 au
Orbital period 1519.6 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1014 (1)
Radar observations (Discarded) 0 (0)
Arc length 9108.18 days
Unobserved 92 days

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Ephemeris at epoch 60423 MJD
Right Ascension 142.616 deg
Declination 3.28005 deg
V Magnitude 20.16 mag
Solar Elongation -110.49 deg
Galactic Latitude 36.46 deg
Rate 0.082 deg/day
Direction 127.017 deg

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