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AstDyS ∴ Objects ∴ 2001XQ239 ∴ Summary
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(219746) 2001XQ239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57306 1.902e-08 au
e 0.302138 7.49e-08
i 2.765 5.008e-06 deg
Ω 15.989 8.45e-05 deg
ω 4.54 8.508e-05 deg
M 187.826 1.637e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7956 au
Aphelion 3.3505 au
Asc. node-Earth separation 0.79881 au
Desc. node-Earth separation 2.34528 au
Earth MOID 0.79842 au
Orbital period 1507.56 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 662 (10)
Radar observations (Discarded) 0 (0)
Arc length 7760.89 days
Unobserved 404 days

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Ephemeris at epoch 60425 MJD
Right Ascension 203.26 deg
Declination -10.6196 deg
V Magnitude 21.11 mag
Solar Elongation -170.45 deg
Galactic Latitude 50.93 deg
Rate 0.222 deg/day
Direction -70.731 deg

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