NEODyS-2

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NEODyS ∴ Objects ∴ 1993UB ∴ Summary
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(16657) 1993UB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.27594 1.045e-08 au
e 0.461745 8.194e-08
i 24.986 1.241e-05 deg
Ω 31.299 2.324e-05 deg
ω 21.152 3.735e-05 deg
M 330.715 2.476e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.225 au
Aphelion 3.3268 au
Asc. node-Earth separation 0.25762 au
Desc. node-Earth separation 2.14124 au
Earth MOID 0.2509 au
Orbital period 1254.12 days
Date of orbit computation   Aug 6 14:46
Observational summary
Optical observations (Discarded) 194 (6)
Radar observations (Discarded) 0 (0)
Arc length 8687 days
Unobserved 11 days

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Ephemeris at epoch 57982 MJD
Right Ascension 11.3556 deg
Declination -47.8669 deg
V Magnitude 18.51 mag
Solar Elongation 129.38 deg
Galactic Latitude -69.23 deg
Rate 0.184 deg/day
Direction -168.616 deg

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