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AstDyS ∴ Objects ∴ 2005YS231 ∴ Summary
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(291142) 2005YS231  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.0467 5.799e-08 au
e 0.098792 8.585e-08
i 8.686 7.507e-06 deg
Ω 139.332 5.816e-05 deg
ω 278.022 7.473e-05 deg
M 191.7 4.179e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7457 au
Aphelion 3.3477 au
Asc. node-Earth separation 1.98802 au
Desc. node-Earth separation 2.04545 au
Earth MOID 1.77442 au
Orbital period 1942.42 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 176 (0)
Radar observations (Discarded) 0 (0)
Arc length 6298.08 days
Unobserved 463 days

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Ephemeris at epoch 58580 MJD
Right Ascension 293.94 deg
Declination -15.4092 deg
V Magnitude 22.34 mag
Solar Elongation 83.5 deg
Galactic Latitude -16.62 deg
Rate 0.196 deg/day
Direction 77.922 deg

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