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AstDyS ∴ Objects ∴ 1999UB ∴ Summary
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(145910) 1999UB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27293 8.71e-09 au
e 0.084939 4.918e-08
i 7.379 4.039e-06 deg
Ω 10.87 3.821e-05 deg
ω 99.695 5.352e-05 deg
M 343.113 3.318e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0799 au
Aphelion 2.466 au
Asc. node-Earth separation 1.28964 au
Desc. node-Earth separation 1.22561 au
Earth MOID 1.11169 au
Orbital period 1251.64 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 765 (2)
Radar observations (Discarded) 0 (0)
Arc length 8924 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 78.2666 deg
Declination 28.7345 deg
V Magnitude 21.31 mag
Solar Elongation -44.05 deg
Galactic Latitude -6.06 deg
Rate 0.507 deg/day
Direction 87.134 deg

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