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AstDyS ∴ Objects ∴ 2001UB228 ∴ Summary
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(317149) 2001UB228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09416 3.103e-08 au
e 0.108717 6.797e-08
i 1.208 6.238e-06 deg
Ω 283.188 0.0004131 deg
ω 130.303 0.000415 deg
M 24.806 4.451e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7578 au
Aphelion 3.4305 au
Asc. node-Earth separation 2.27122 au
Desc. node-Earth separation 1.87478 au
Earth MOID 1.76943 au
Orbital period 1987.98 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 218 (0)
Radar observations (Discarded) 0 (0)
Arc length 8559.3 days
Unobserved 104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 72.429 deg
Declination 22.71 deg
V Magnitude 22.26 mag
Solar Elongation -44.73 deg
Galactic Latitude -13.87 deg
Rate 0.376 deg/day
Direction 83.768 deg

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