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AstDyS ∴ Objects ∴ 2001QN31 ∴ Summary
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(32559) 2001QN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39463 6.574e-09 au
e 0.21564 3.546e-08
i 3.388 3.746e-06 deg
Ω 68.487 6.298e-05 deg
ω 269.18 6.352e-05 deg
M 50.658 9.219e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8782 au
Aphelion 2.911 au
Asc. node-Earth separation 1.30437 au
Desc. node-Earth separation 1.26306 au
Earth MOID 0.87268 au
Orbital period 1353.49 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1883 (11)
Radar observations (Discarded) 0 (0)
Arc length 12118.8 days
Unobserved 99 days

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Ephemeris at epoch 60425 MJD
Right Ascension 48.9351 deg
Declination 17.6788 deg
V Magnitude 19.74 mag
Solar Elongation -16.31 deg
Galactic Latitude -33.15 deg
Rate 0.514 deg/day
Direction 73.431 deg

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