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AstDyS ∴ Objects ∴ 2005UB331 ∴ Summary
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(157581) 2005UB331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39062 1.139e-08 au
e 0.144199 5.59e-08
i 3.193 4.847e-06 deg
Ω 88.169 0.0001155 deg
ω 119.529 0.0001168 deg
M 210.795 2.001e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0459 au
Aphelion 2.7353 au
Asc. node-Earth separation 1.53733 au
Desc. node-Earth separation 1.16907 au
Earth MOID 1.04338 au
Orbital period 1350.09 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 335 (3)
Radar observations (Discarded) 0 (0)
Arc length 10094.9 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 48.9378 deg
Declination 16.8273 deg
V Magnitude 22.52 mag
Solar Elongation -15.16 deg
Galactic Latitude -33.81 deg
Rate 0.411 deg/day
Direction 73.639 deg

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