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AstDyS ∴ Objects ∴ 2001US57 ∴ Summary
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(286189) 2001US57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76988 2.13e-08 au
e 0.150958 7.567e-08
i 10.025 7.752e-06 deg
Ω 202.857 3.886e-05 deg
ω 155.835 4.692e-05 deg
M 331.58 2.673e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3517 au
Aphelion 3.188 au
Asc. node-Earth separation 2.13643 au
Desc. node-Earth separation 1.38298 au
Earth MOID 1.35291 au
Orbital period 1683.8 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 268 (0)
Radar observations (Discarded) 0 (0)
Arc length 7947.94 days
Unobserved 286 days

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Ephemeris at epoch 60425 MJD
Right Ascension 344.876 deg
Declination 0.82644 deg
V Magnitude 21.92 mag
Solar Elongation 48.9 deg
Galactic Latitude -51.19 deg
Rate 0.446 deg/day
Direction 67.664 deg

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