AstDyS-2

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AstDyS ∴ Objects ∴ 2002XL31 ∴ Summary
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(480921) 2002XL31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73384 3.381e-08 au
e 0.210143 1.21e-07
i 16.37 1.337e-05 deg
Ω 261.809 3.598e-05 deg
ω 178.339 7.976e-05 deg
M 177.365 6.054e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1593 au
Aphelion 3.3083 au
Asc. node-Earth separation 2.29113 au
Desc. node-Earth separation 1.17454 au
Earth MOID 1.17428 au
Orbital period 1651.04 days
Date of orbit computation  Oct 31 09:48
Observational summary
Optical observations (Discarded) 88 (0)
Radar observations (Discarded) 0 (0)
Arc length 5202.13 days
Unobserved 748 days

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Ephemeris at epoch 58565 MJD
Right Ascension 299.017 deg
Declination -15.4008 deg
V Magnitude 22.83 mag
Solar Elongation 63.92 deg
Galactic Latitude -21.09 deg
Rate 0.266 deg/day
Direction 66.726 deg

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