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AstDyS ∴ Objects ∴ 1999UB4 ∴ Summary
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(137466) 1999UB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38648 6.816e-09 au
e 0.169675 3.929e-08
i 2.78 5.781e-06 deg
Ω 27.673 8.379e-05 deg
ω 38.507 8.595e-05 deg
M 203.214 1.824e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9816 au
Aphelion 2.7914 au
Asc. node-Earth separation 1.05149 au
Desc. node-Earth separation 1.66836 au
Earth MOID 0.99641 au
Orbital period 1346.59 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 673 (3)
Radar observations (Discarded) 0 (0)
Arc length 8612.91 days
Unobserved 345 days

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Ephemeris at epoch 60425 MJD
Right Ascension 290.398 deg
Declination -25.0428 deg
V Magnitude 21.67 mag
Solar Elongation 106.49 deg
Galactic Latitude -17.39 deg
Rate 0.116 deg/day
Direction 93.159 deg

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