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AstDyS ∴ Objects ∴ 2011US77 ∴ Summary
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(510385) 2011US77  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.0421 3.526e-08 au
e 0.147716 3.372e-07
i 3.911 1.304e-05 deg
Ω 354.375 0.0001572 deg
ω 19.212 0.0002131 deg
M 133.071 0.0001073 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5927 au
Aphelion 3.4915 au
Asc. node-Earth separation 1.60629 au
Desc. node-Earth separation 2.46193 au
Earth MOID 1.59294 au
Orbital period 1938.02 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 71 (2)
Radar observations (Discarded) 0 (0)
Arc length 6320.94 days
Unobserved 421 days

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Ephemeris at epoch 58562 MJD
Right Ascension 181.331 deg
Declination -1.25594 deg
V Magnitude 21.74 mag
Solar Elongation 177.04 deg
Galactic Latitude 59.52 deg
Rate 0.202 deg/day
Direction -70.429 deg

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