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AstDyS ∴ Objects ∴ 2009QQ12 ∴ Summary
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(419019) 2009QQ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.734 2.482e-08 au
e 0.107422 7.356e-08
i 8.367 7.47e-06 deg
Ω 328.946 4.339e-05 deg
ω 41.389 5.503e-05 deg
M 62.093 3.322e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4403 au
Aphelion 3.0277 au
Asc. node-Earth separation 1.48978 au
Desc. node-Earth separation 1.95146 au
Earth MOID 1.4457 au
Orbital period 1651.19 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 215 (1)
Radar observations (Discarded) 0 (0)
Arc length 8515.98 days
Unobserved 89 days

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Ephemeris at epoch 60397 MJD
Right Ascension 61.3123 deg
Declination 27.5567 deg
V Magnitude 22.49 mag
Solar Elongation -57.41 deg
Galactic Latitude -18.2 deg
Rate 0.375 deg/day
Direction 84.466 deg

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