AstDyS-2

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AstDyS ∴ Objects ∴ 2009QC12 ∴ Summary
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(321413) 2009QC12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12443 3.084e-08 au
e 0.081761 4.533e-08
i 10.093 9.443e-06 deg
Ω 346.577 2.856e-05 deg
ω 83.021 7.137e-05 deg
M 154.718 6.211e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.869 au
Aphelion 3.3799 au
Asc. node-Earth separation 2.06631 au
Desc. node-Earth separation 2.14254 au
Earth MOID 1.90584 au
Orbital period 2017.23 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 390 (2)
Radar observations (Discarded) 0 (0)
Arc length 8975.85 days
Unobserved 365 days

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Ephemeris at epoch 60398 MJD
Right Ascension 236.337 deg
Declination -31.2645 deg
V Magnitude 21.29 mag
Solar Elongation 126.51 deg
Galactic Latitude 18.38 deg
Rate 0.073 deg/day
Direction -140.265 deg

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