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AstDyS ∴ Objects ∴ 2008UR89 ∴ Summary
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2008UR89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05006 3.327e-07 au
e 0.177432 8.237e-07
i 5.558 1.7e-05 deg
Ω 192.833 0.000119 deg
ω 175.229 0.0002023 deg
M 329.594 7.726e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5089 au
Aphelion 3.5912 au
Asc. node-Earth separation 2.58705 au
Desc. node-Earth separation 1.5104 au
Earth MOID 1.50736 au
Orbital period 1945.63 days
Date of orbit computation  Dec 20 15:19
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 5378.02 days
Unobserved 254 days

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Ephemeris at epoch 58580 MJD
Right Ascension 12.4238 deg
Declination 5.3706 deg
V Magnitude 22.15 mag
Solar Elongation 3.12 deg
Galactic Latitude -57.5 deg
Rate 0.472 deg/day
Direction 69.402 deg

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