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AstDyS ∴ Objects ∴ 2001XW222 ∴ Summary
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(208524) 2001XW222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20976 1.078e-08 au
e 0.054995 4.41e-08
i 2.982 4.856e-06 deg
Ω 56.817 0.0001055 deg
ω 2.127 0.0001185 deg
M 291.894 5.453e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0882 au
Aphelion 2.3313 au
Asc. node-Earth separation 1.1008 au
Desc. node-Earth separation 1.31967 au
Earth MOID 1.10047 au
Orbital period 1199.82 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 355 (1)
Radar observations (Discarded) 0 (0)
Arc length 7437.75 days
Unobserved 755 days

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Ephemeris at epoch 60423 MJD
Right Ascension 5.18001 deg
Declination 0.12107 deg
V Magnitude 22.3 mag
Solar Elongation 28.26 deg
Galactic Latitude -61.77 deg
Rate 0.515 deg/day
Direction 66.452 deg

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