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AstDyS ∴ Objects ∴ 2011UL161 ∴ Summary
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(312871) 2011UL161  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06711 6.143e-08 au
e 0.119608 1.285e-07
i 3.202 1.07e-05 deg
Ω 348.638 0.0001785 deg
ω 35.07 0.0001825 deg
M 129.235 4.017e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7003 au
Aphelion 3.434 au
Asc. node-Earth separation 1.74687 au
Desc. node-Earth separation 2.35674 au
Earth MOID 1.70371 au
Orbital period 1961.97 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 4529.96 days
Unobserved 454 days

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Ephemeris at epoch 58580 MJD
Right Ascension 185.506 deg
Declination -4.13928 deg
V Magnitude 21.39 mag
Solar Elongation -169.93 deg
Galactic Latitude 57.94 deg
Rate 0.195 deg/day
Direction -69.381 deg

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