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AstDyS ∴ Objects ∴ 2001UR89 ∴ Summary
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(194311) 2001UR89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33574 9.577e-09 au
e 0.274736 5.676e-08
i 22.977 4.427e-06 deg
Ω 349.043 1.144e-05 deg
ω 116.893 1.687e-05 deg
M 61.987 7.66e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.694 au
Aphelion 2.9775 au
Asc. node-Earth separation 1.45985 au
Desc. node-Earth separation 0.92793 au
Earth MOID 0.80828 au
Orbital period 1303.87 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 1701 (593)
Radar observations (Discarded) 0 (0)
Arc length 9130.94 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 184.11 deg
Declination -27.7696 deg
V Magnitude 19.54 mag
Solar Elongation -149.04 deg
Galactic Latitude 34.46 deg
Rate 0.233 deg/day
Direction -78.078 deg

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