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AstDyS ∴ Objects ∴ 2001UQ91 ∴ Summary
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(258294) 2001UQ91  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77492 3.861e-08 au
e 0.087848 1.067e-07
i 5.393 1.145e-05 deg
Ω 205.593 7.009e-05 deg
ω 192.309 8.4e-05 deg
M 232.387 4.734e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5312 au
Aphelion 3.0187 au
Asc. node-Earth separation 2.00685 au
Desc. node-Earth separation 1.53971 au
Earth MOID 1.53782 au
Orbital period 1688.4 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 180 (4)
Radar observations (Discarded) 0 (0)
Arc length 6087 days
Unobserved 309 days

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Ephemeris at epoch 58597 MJD
Right Ascension 323.036 deg
Declination -9.26942 deg
V Magnitude 22.43 mag
Solar Elongation 71.02 deg
Galactic Latitude -39.8 deg
Rate 0.309 deg/day
Direction 67.827 deg

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