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AstDyS ∴ Objects ∴ 2001UR161 ∴ Summary
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(140817) 2001UR161  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.99024 2.682e-08 au
e 0.069005 7.273e-08
i 9.596 6.663e-06 deg
Ω 57.236 3.098e-05 deg
ω 25.817 5.748e-05 deg
M 158.421 4.681e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7839 au
Aphelion 3.1966 au
Asc. node-Earth separation 1.81382 au
Desc. node-Earth separation 2.16331 au
Earth MOID 1.80247 au
Orbital period 1888.68 days
Date of orbit computation  Oct 21 18:31
Observational summary
Optical observations (Discarded) 512 (7)
Radar observations (Discarded) 0 (0)
Arc length 6431.89 days
Unobserved 165 days

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Ephemeris at epoch 58804 MJD
Right Ascension 239.915 deg
Declination -21.5491 deg
V Magnitude 21.14 mag
Solar Elongation -8.2 deg
Galactic Latitude 23.36 deg
Rate 0.365 deg/day
Direction 104.771 deg

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