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AstDyS ∴ Objects ∴ 2001XU228 ∴ Summary
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(222663) 2001XU228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5956 1.51e-08 au
e 0.148688 4.11e-08
i 2.236 5.753e-06 deg
Ω 5.511 0.0001508 deg
ω 44.873 0.0001523 deg
M 139.209 2.838e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2097 au
Aphelion 2.9815 au
Asc. node-Earth separation 1.29507 au
Desc. node-Earth separation 1.83957 au
Earth MOID 1.22102 au
Orbital period 1527.41 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 346 (1)
Radar observations (Discarded) 0 (0)
Arc length 7712.02 days
Unobserved 490 days

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Ephemeris at epoch 60426 MJD
Right Ascension 196.199 deg
Declination -8.05224 deg
V Magnitude 21.2 mag
Solar Elongation -162.06 deg
Galactic Latitude 54.67 deg
Rate 0.204 deg/day
Direction -69.743 deg

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