AstDyS-2

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AstDyS ∴ Objects ∴ 2001XL31 ∴ Summary
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(89486) 2001XL31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35163 1.74e-08 au
e 0.346918 8.003e-08
i 19.979 9.506e-06 deg
Ω 282.529 2.139e-05 deg
ω 57.787 2.506e-05 deg
M 333.161 1.893e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5358 au
Aphelion 3.1674 au
Asc. node-Earth separation 0.72801 au
Desc. node-Earth separation 1.55394 au
Earth MOID 0.60606 au
Orbital period 1317.2 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 497 (2)
Radar observations (Discarded) 0 (0)
Arc length 9206.88 days
Unobserved 192 days

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Ephemeris at epoch 58560 MJD
Right Ascension 2.9207 deg
Declination 14.9366 deg
V Magnitude 18.64 mag
Solar Elongation -17.18 deg
Galactic Latitude -46.84 deg
Rate 0.73 deg/day
Direction 66.725 deg

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