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AstDyS ∴ Objects ∴ 2001US54 ∴ Summary
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(110828) 2001US54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.67769 2.093e-08 au
e 0.094306 7.326e-08
i 13.084 6.714e-06 deg
Ω 266.329 3.187e-05 deg
ω 33.974 5.633e-05 deg
M 22.073 4.072e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4252 au
Aphelion 2.9302 au
Asc. node-Earth separation 1.44415 au
Desc. node-Earth separation 1.89447 au
Earth MOID 1.4183 au
Orbital period 1600.44 days
Date of orbit computation  Dec 20 14:26
Observational summary
Optical observations (Discarded) 394 (7)
Radar observations (Discarded) 0 (0)
Arc length 7582.17 days
Unobserved 198 days

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Ephemeris at epoch 58580 MJD
Right Ascension 9.56344 deg
Declination 13.9546 deg
V Magnitude 20.59 mag
Solar Elongation 9.34 deg
Galactic Latitude -48.79 deg
Rate 0.45 deg/day
Direction 67.874 deg

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