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AstDyS ∴ Objects ∴ 2001QX255 ∴ Summary
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(439925) 2001QX255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77194 2.63e-08 au
e 0.19069 1.01e-07
i 13.265 9.474e-06 deg
Ω 346.168 2.504e-05 deg
ω 340.984 3.268e-05 deg
M 327.648 2.766e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2434 au
Aphelion 3.3005 au
Asc. node-Earth separation 1.25635 au
Desc. node-Earth separation 2.26654 au
Earth MOID 1.23673 au
Orbital period 1685.67 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 299 (1)
Radar observations (Discarded) 0 (0)
Arc length 7942.04 days
Unobserved 336 days

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Ephemeris at epoch 60426 MJD
Right Ascension 320.77 deg
Declination -27.5701 deg
V Magnitude 21.28 mag
Solar Elongation 81.59 deg
Galactic Latitude -44.09 deg
Rate 0.358 deg/day
Direction 75.117 deg

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