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AstDyS ∴ Objects ∴ 2003US278 ∴ Summary
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(204063) 2003US278  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71971 2.581e-08 au
e 0.170673 6.486e-08
i 6.553 7.375e-06 deg
Ω 74.412 5.662e-05 deg
ω 310.099 6.143e-05 deg
M 137.761 2.3e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2555 au
Aphelion 3.1839 au
Asc. node-Earth separation 1.39308 au
Desc. node-Earth separation 1.95084 au
Earth MOID 1.26583 au
Orbital period 1638.26 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 319 (2)
Radar observations (Discarded) 0 (0)
Arc length 5221.93 days
Unobserved 436 days

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Ephemeris at epoch 58596 MJD
Right Ascension 203.083 deg
Declination -1.89729 deg
V Magnitude 20.79 mag
Solar Elongation -167.5 deg
Galactic Latitude 59.35 deg
Rate 0.214 deg/day
Direction -74.955 deg

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