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AstDyS ∴ Objects ∴ 2001QE22 ∴ Summary
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(57173) 2001QE22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64906 9.056e-09 au
e 0.168955 3.183e-08
i 12.655 3.854e-06 deg
Ω 168.361 1.575e-05 deg
ω 246.467 1.974e-05 deg
M 43.438 1.212e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2015 au
Aphelion 3.0966 au
Asc. node-Earth separation 1.76694 au
Desc. node-Earth separation 1.40462 au
Earth MOID 1.24574 au
Orbital period 1574.84 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1847 (4)
Radar observations (Discarded) 0 (0)
Arc length 12934.9 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.6456 deg
Declination 14.7836 deg
V Magnitude 19.88 mag
Solar Elongation -63.8 deg
Galactic Latitude 3.91 deg
Rate 0.404 deg/day
Direction 83.838 deg

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