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(528552) 2008US228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.85474 1.223e-08 au
e 0.086374 1.064e-07
i 20.537 1.451e-05 deg
Ω 233.195 1.364e-05 deg
ω 111.003 0.0001689 deg
M 95.555 0.0001513 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6945 au
Aphelion 2.0149 au
Asc. node-Earth separation 0.88895 au
Desc. node-Earth separation 0.79738 au
Earth MOID 0.76427 au
Orbital period 922.619 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 137 (1)
Radar observations (Discarded) 0 (0)
Arc length 5531.81 days
Unobserved 125 days

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Ephemeris at epoch 60423 MJD
Right Ascension 74.7939 deg
Declination 11.837 deg
V Magnitude 23.85 mag
Solar Elongation -42.97 deg
Galactic Latitude -18.44 deg
Rate 0.54 deg/day
Direction 88.328 deg

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