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(16456) 1989UO  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37305 5.77e-09 au
e 0.204987 2.1e-08
i 3.272 2.12e-06 deg
Ω 72.728 6.169e-05 deg
ω 334.847 6.245e-05 deg
M 142.31 8.286e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8866 au
Aphelion 2.8595 au
Asc. node-Earth separation 0.93261 au
Desc. node-Earth separation 1.77718 au
Earth MOID 0.89744 au
Orbital period 1335.24 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3602 (103)
Radar observations (Discarded) 0 (0)
Arc length 16573.6 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 201.355 deg
Declination -5.06803 deg
V Magnitude 18.74 mag
Solar Elongation -165.27 deg
Galactic Latitude 56.77 deg
Rate 0.232 deg/day
Direction -72.739 deg

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