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AstDyS ∴ Objects ∴ 1999GU ∴ Summary
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(17915) 1999GU  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23033 1.072e-08 au
e 0.042919 6.004e-08
i 0.889 5.866e-06 deg
Ω 10.434 0.0003298 deg
ω 173.748 0.0003363 deg
M 321.95 6.958e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1346 au
Aphelion 2.3261 au
Asc. node-Earth separation 1.32494 au
Desc. node-Earth separation 1.13435 au
Earth MOID 1.13397 au
Orbital period 1216.61 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 853 (6)
Radar observations (Discarded) 0 (0)
Arc length 9473.36 days
Unobserved 410 days

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Ephemeris at epoch 58562 MJD
Right Ascension 206.103 deg
Declination -10.9322 deg
V Magnitude 18.39 mag
Solar Elongation 150.68 deg
Galactic Latitude 49.83 deg
Rate 0.154 deg/day
Direction -72.581 deg

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