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AstDyS ∴ Objects ∴ 2002QN31 ∴ Summary
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(422879) 2002QN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37142 1.803e-08 au
e 0.191717 9.585e-08
i 3.109 8.49e-06 deg
Ω 56.256 0.0002256 deg
ω 249.115 0.000227 deg
M 347.418 3.773e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9168 au
Aphelion 2.8261 au
Asc. node-Earth separation 1.46365 au
Desc. node-Earth separation 1.12714 au
Earth MOID 0.90419 au
Orbital period 1333.86 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 90 (2)
Radar observations (Discarded) 0 (0)
Arc length 7519.98 days
Unobserved 393 days

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Ephemeris at epoch 60418 MJD
Right Ascension 325.414 deg
Declination -16.3682 deg
V Magnitude 22.26 mag
Solar Elongation 65.9 deg
Galactic Latitude -44.91 deg
Rate 0.528 deg/day
Direction 73.151 deg

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