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AstDyS ∴ Objects ∴ 2012QH31 ∴ Summary
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(590687) 2012QH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69643 1.62e-08 au
e 0.131133 7.812e-08
i 7.886 8.331e-06 deg
Ω 207.596 4.542e-05 deg
ω 171.332 5.423e-05 deg
M 197.311 2.737e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3428 au
Aphelion 3.05 au
Asc. node-Earth separation 2.04074 au
Desc. node-Earth separation 1.35118 au
Earth MOID 1.34564 au
Orbital period 1617.27 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 181 (0)
Radar observations (Discarded) 0 (0)
Arc length 8559.95 days
Unobserved 400 days

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Ephemeris at epoch 60426 MJD
Right Ascension 215.562 deg
Declination -12.1391 deg
V Magnitude 21.52 mag
Solar Elongation 177.67 deg
Galactic Latitude 44.97 deg
Rate 0.227 deg/day
Direction -61.944 deg

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