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AstDyS ∴ Objects ∴ 2009QJ16 ∴ Summary
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(448390) 2009QJ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14675 3.771e-08 au
e 0.084823 7.875e-08
i 8.012 1.011e-05 deg
Ω 359.6 4.356e-05 deg
ω 20.753 7.393e-05 deg
M 198.806 5.752e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8798 au
Aphelion 3.4137 au
Asc. node-Earth separation 1.89153 au
Desc. node-Earth separation 2.39748 au
Earth MOID 1.88326 au
Orbital period 2038.88 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 210 (0)
Radar observations (Discarded) 0 (0)
Arc length 6213.18 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 216.771 deg
Declination -22.3414 deg
V Magnitude 21.12 mag
Solar Elongation 170.66 deg
Galactic Latitude 35.39 deg
Rate 0.195 deg/day
Direction -79.6 deg

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