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(478153) 2011UM157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01355 3.082e-08 au
e 0.067625 6.754e-08
i 10.758 7.87e-06 deg
Ω 68.24 3.602e-05 deg
ω 28.989 6.602e-05 deg
M 97.439 5.677e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8098 au
Aphelion 3.2173 au
Asc. node-Earth separation 1.84685 au
Desc. node-Earth separation 2.17459 au
Earth MOID 1.83177 au
Orbital period 1910.8 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 163 (1)
Radar observations (Discarded) 0 (0)
Arc length 8160.75 days
Unobserved 421 days

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Ephemeris at epoch 60398 MJD
Right Ascension 210.982 deg
Declination -0.58349 deg
V Magnitude 21.38 mag
Solar Elongation 156.64 deg
Galactic Latitude 57.26 deg
Rate 0.177 deg/day
Direction -72.2 deg

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