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AstDyS ∴ Objects ∴ 2001UB138 ∴ Summary
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(329367) 2001UB138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62082 1.462e-08 au
e 0.175195 6.029e-08
i 4.678 7.436e-06 deg
Ω 170.607 6.521e-05 deg
ω 242.426 6.858e-05 deg
M 87.878 1.992e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1617 au
Aphelion 3.08 au
Asc. node-Earth separation 1.77129 au
Desc. node-Earth separation 1.34427 au
Earth MOID 1.17754 au
Orbital period 1549.73 days
Date of orbit computation  Jun 5 01:47
Observational summary
Optical observations (Discarded) 252 (1)
Radar observations (Discarded) 0 (0)
Arc length 8203.97 days
Unobserved 98 days

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Ephemeris at epoch 60475 MJD
Right Ascension 158.043 deg
Declination 9.68758 deg
V Magnitude 23.05 mag
Solar Elongation -72.99 deg
Galactic Latitude 52.84 deg
Rate 0.284 deg/day
Direction 108.923 deg

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