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AstDyS ∴ Objects ∴ 1990UQ ∴ Summary
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(5189) 1990UQ  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.55162 1.918e-09 au
e 0.478201 1.098e-08
i 3.579 6.456e-07 deg
Ω 135.054 4.69e-05 deg
ω 159.955 4.651e-05 deg
M 155.629 1.138e-06 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8096 au
Aphelion 2.2936 au
Asc. node-Earth separation 1.18813 au
Desc. node-Earth separation -0.18807 au
Earth MOID 0.04466 au
Orbital period 705.952 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 1626 (21)
Radar observations (Discarded) 5 (0)
Arc length 12134.7 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.3404 deg
Declination 22.1791 deg
V Magnitude 22.92 mag
Solar Elongation -54.45 deg
Galactic Latitude -1.18 deg
Rate 0.371 deg/day
Direction 87.442 deg

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