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AstDyS ∴ Objects ∴ 2008UB87 ∴ Summary
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(490123) 2008UB87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33377 2.136e-08 au
e 0.189788 6.864e-08
i 9.256 1.367e-05 deg
Ω 207.003 4.527e-05 deg
ω 258.869 6.839e-05 deg
M 67.49 5.618e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8908 au
Aphelion 2.7767 au
Asc. node-Earth separation 1.33154 au
Desc. node-Earth separation 1.17516 au
Earth MOID 0.93326 au
Orbital period 1302.23 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 6078.94 days
Unobserved 526 days

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Ephemeris at epoch 60397 MJD
Right Ascension 196.65 deg
Declination -11.0802 deg
V Magnitude 20.9 mag
Solar Elongation 167.35 deg
Galactic Latitude 51.61 deg
Rate 0.27 deg/day
Direction -50.921 deg

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