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AstDyS ∴ Objects ∴ 1998UY13 ∴ Summary
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(162138) 1998UY13  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75812 2.609e-08 au
e 0.096903 5.953e-08
i 1.832 6.895e-06 deg
Ω 172.638 0.0001916 deg
ω 160.381 0.0001949 deg
M 181.458 3.552e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4909 au
Aphelion 3.0254 au
Asc. node-Earth separation 2.011 au
Desc. node-Earth separation 1.49803 au
Earth MOID 1.47971 au
Orbital period 1673.09 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 425 (3)
Radar observations (Discarded) 0 (0)
Arc length 7009.99 days
Unobserved 390 days

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Ephemeris at epoch 58504 MJD
Right Ascension 189.908 deg
Declination -4.25807 deg
V Magnitude 21.1 mag
Solar Elongation 109.6 deg
Galactic Latitude 58.48 deg
Rate 0.075 deg/day
Direction 107.824 deg

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