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AstDyS ∴ Objects ∴ 1999GU ∴ Summary
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(17915) 1999GU  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23064 5.855e-09 au
e 0.043469 4.634e-08
i 0.888 4.723e-06 deg
Ω 10.367 0.0001962 deg
ω 172.819 0.0001995 deg
M 194.655 3.692e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1337 au
Aphelion 2.3276 au
Asc. node-Earth separation 1.32696 au
Desc. node-Earth separation 1.13545 au
Earth MOID 1.13517 au
Orbital period 1216.87 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1789 (7)
Radar observations (Discarded) 0 (0)
Arc length 11606.1 days
Unobserved 141 days

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Ephemeris at epoch 60427 MJD
Right Ascension 25.8463 deg
Declination 10.8597 deg
V Magnitude 20.53 mag
Solar Elongation 9.01 deg
Galactic Latitude -49.98 deg
Rate 0.484 deg/day
Direction 68.676 deg

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