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AstDyS ∴ Objects ∴ 1999XU222 ∴ Summary
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(306536) 1999XU222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51997 1.3e-08 au
e 0.100429 9.301e-08
i 8.332 7.116e-06 deg
Ω 333.331 3.756e-05 deg
ω 134.102 4.639e-05 deg
M 13.879 2.635e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2669 au
Aphelion 2.773 au
Asc. node-Earth separation 1.67188 au
Desc. node-Earth separation 1.34272 au
Earth MOID 1.29251 au
Orbital period 1461.14 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 505 (58)
Radar observations (Discarded) 0 (0)
Arc length 8800.79 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 107.138 deg
Declination 25.7059 deg
V Magnitude 20.96 mag
Solar Elongation -75.37 deg
Galactic Latitude 14.93 deg
Rate 0.373 deg/day
Direction 105.233 deg

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