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AstDyS ∴ Objects ∴ 1990QU8 ∴ Summary
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(52288) 1990QU8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09721 2.755e-08 au
e 0.205041 5.665e-08
i 1.654 6.317e-06 deg
Ω 47.797 0.0002003 deg
ω 350.535 0.0002009 deg
M 6.619 1.813e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4622 au
Aphelion 3.7323 au
Asc. node-Earth separation 1.47729 au
Desc. node-Earth separation 2.70844 au
Earth MOID 1.46913 au
Orbital period 1990.93 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 753 (3)
Radar observations (Discarded) 0 (0)
Arc length 10290.4 days
Unobserved 151 days

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Ephemeris at epoch 58561 MJD
Right Ascension 68.2128 deg
Declination 23.0222 deg
V Magnitude 19.8 mag
Solar Elongation -72.19 deg
Galactic Latitude -16.7 deg
Rate 0.333 deg/day
Direction 81.496 deg

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