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AstDyS ∴ Objects ∴ 1998UB8 ∴ Summary
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(25239) 1998UB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64791 9.156e-09 au
e 0.16589 3.84e-08
i 2.211 3.883e-06 deg
Ω 50.825 0.0001026 deg
ω 280.428 0.0001031 deg
M 19.15 1.174e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2087 au
Aphelion 3.0872 au
Asc. node-Earth separation 1.51055 au
Desc. node-Earth separation 1.64529 au
Earth MOID 1.19913 au
Orbital period 1573.81 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1423 (6)
Radar observations (Discarded) 0 (0)
Arc length 10018.9 days
Unobserved 245 days

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Ephemeris at epoch 60425 MJD
Right Ascension 14.0018 deg
Declination 4.7826 deg
V Magnitude 19.81 mag
Solar Elongation 20.24 deg
Galactic Latitude -58.07 deg
Rate 0.504 deg/day
Direction 66.781 deg

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