AstDyS-2

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AstDyS ∴ Objects ∴ 1998YB3 ∴ Summary
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(15454) 1998YB3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.86855 2.154e-08 au
e 0.207853 4.438e-08
i 14.209 5.987e-06 deg
Ω 290.083 2.023e-05 deg
ω 295.185 2.588e-05 deg
M 289.714 1.718e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2723 au
Aphelion 3.4648 au
Asc. node-Earth separation 1.50426 au
Desc. node-Earth separation 2.0264 au
Earth MOID 1.30188 au
Orbital period 1774.57 days
Date of orbit computation  Dec 20 14:15
Observational summary
Optical observations (Discarded) 1161 (7)
Radar observations (Discarded) 0 (0)
Arc length 13907.3 days
Unobserved 399 days

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Ephemeris at epoch 58580 MJD
Right Ascension 153.439 deg
Declination -10.3826 deg
V Magnitude 16.64 mag
Solar Elongation -138.42 deg
Galactic Latitude 36.45 deg
Rate 0.116 deg/day
Direction -49.31 deg

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