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AstDyS ∴ Objects ∴ 1999UL50 ∴ Summary
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(159430) 1999UL50  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.7789 2.95e-08 au
e 0.170103 6.815e-08
i 5.64 7.712e-06 deg
Ω 159.266 5.992e-05 deg
ω 213.246 6.317e-05 deg
M 50.334 1.862e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3062 au
Aphelion 3.2516 au
Asc. node-Earth separation 2.15383 au
Desc. node-Earth separation 1.35318 au
Earth MOID 1.30788 au
Orbital period 1692.03 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 321 (4)
Radar observations (Discarded) 0 (0)
Arc length 8479.82 days
Unobserved 481 days

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Ephemeris at epoch 58562 MJD
Right Ascension 96.6396 deg
Declination 19.0163 deg
V Magnitude 21.25 mag
Solar Elongation -97.44 deg
Galactic Latitude 3.29 deg
Rate 0.175 deg/day
Direction 79.497 deg

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