NEODyS-2

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NEODyS ∴ Objects ∴ 1993UB ∴ Summary
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(16657) 1993UB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27592 3.727e-09 au
e 0.461666 6.014e-08
i 24.986 1.092e-05 deg
Ω 31.299 1.638e-05 deg
ω 21.151 2.49e-05 deg
M 85.543 9.681e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2252 au
Aphelion 3.3266 au
Asc. node-Earth separation 0.25728 au
Desc. node-Earth separation 2.13808 au
Earth MOID 0.25049 au
Orbital period 1254.1 days
Date of orbit computation   Oct 1 16:36
Observational summary
Optical observations (Discarded) 449 (5)
Radar observations (Discarded) 0 (0)
Arc length 8930 days
Unobserved 225 days

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Ephemeris at epoch 58438 MJD
Right Ascension 205.11 deg
Declination -4.27198 deg
V Magnitude 22.35 mag
Solar Elongation 29.01 deg
Galactic Latitude 56.44 deg
Rate 0.349 deg/day
Direction 117.744 deg

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