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2015US81  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.77122 2.831e-06 au
e 0.533025 4.792e-07
i 53.638 0.0001301 deg
Ω 93.341 2.403e-05 deg
ω 294.928 0.0002905 deg
M 303.527 0.001073 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2941 au
Aphelion distance 4.2483 au
Asc. node-Earth separation 0.63704 au
Desc. node-Earth separation 1.54238 au
Earth MOID 0.55547 au
Orbital period 1685.02 days
Date of orbit computation   feb 26 11:02
Observational summary
Optical observations (Discarded) 80 (0)
Radar observations (Discarded) 0 (0)
Arc length 1321 days
Unobserved 1781 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 298.824 deg
Declination -21.3593 deg
V Magnitude 23.68 mag
Solar Elongation 99.24 deg
Galactic Latitude -23.21 deg
Rate 0.245 deg/day
Direction 136.023 deg

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