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AstDyS ∴ Objects ∴ 2011UB89 ∴ Summary
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(667986) 2011UB89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14636 3.349e-08 au
e 0.189891 1.608e-07
i 13.628 1.845e-05 deg
Ω 239.342 3.335e-05 deg
ω 153.597 4.963e-05 deg
M 98.589 2.718e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5489 au
Aphelion 3.7438 au
Asc. node-Earth separation 2.6423 au
Desc. node-Earth separation 1.60511 au
Earth MOID 1.56416 au
Orbital period 2038.5 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 5032.42 days
Unobserved 77 days

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Ephemeris at epoch 60425 MJD
Right Ascension 136.307 deg
Declination 0.718 deg
V Magnitude 22.6 mag
Solar Elongation -103.1 deg
Galactic Latitude 29.75 deg
Rate 0.116 deg/day
Direction 67.196 deg

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