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AstDyS ∴ Objects ∴ 2001QX222 ∴ Summary
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(55156) 2001QX222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70118 1.32e-08 au
e 0.139727 2.998e-08
i 13.264 5.298e-06 deg
Ω 307.983 1.553e-05 deg
ω 121.32 2.78e-05 deg
M 308.239 2.142e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3238 au
Aphelion 3.0786 au
Asc. node-Earth separation 1.84091 au
Desc. node-Earth separation 1.48483 au
Earth MOID 1.36929 au
Orbital period 1621.55 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1350 (2)
Radar observations (Discarded) 0 (0)
Arc length 18041.4 days
Unobserved 165 days

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Ephemeris at epoch 60425 MJD
Right Ascension 12.1708 deg
Declination 14.4452 deg
V Magnitude 19.95 mag
Solar Elongation 19.94 deg
Galactic Latitude -48.42 deg
Rate 0.468 deg/day
Direction 63.339 deg

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