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AstDyS ∴ Objects ∴ 2003US271 ∴ Summary
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(338777) 2003US271  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78591 1.606e-08 au
e 0.189872 5.613e-08
i 4.773 6.508e-06 deg
Ω 47.135 6.992e-05 deg
ω 15.367 7.223e-05 deg
M 126.018 1.765e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2569 au
Aphelion 3.3149 au
Asc. node-Earth separation 1.2803 au
Desc. node-Earth separation 2.2779 au
Earth MOID 1.27067 au
Orbital period 1698.43 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 323 (0)
Radar observations (Discarded) 0 (0)
Arc length 7455.25 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 203.438 deg
Declination -7.34132 deg
V Magnitude 21.18 mag
Solar Elongation -168.26 deg
Galactic Latitude 54.04 deg
Rate 0.208 deg/day
Direction -74.452 deg

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