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AstDyS ∴ Objects ∴ 1998YS8 ∴ Summary
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(49445) 1998YS8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64249 1.071e-08 au
e 0.0861 3.656e-08
i 14.383 4.215e-06 deg
Ω 158.363 1.503e-05 deg
ω 247.583 2.994e-05 deg
M 334.056 2.678e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.415 au
Aphelion 2.87 au
Asc. node-Earth separation 1.72185 au
Desc. node-Earth separation 1.53069 au
Earth MOID 1.45931 au
Orbital period 1568.99 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1620 (7)
Radar observations (Discarded) 0 (0)
Arc length 11103.7 days
Unobserved 159 days

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Ephemeris at epoch 60419 MJD
Right Ascension 23.1218 deg
Declination 2.36055 deg
V Magnitude 19.84 mag
Solar Elongation 9.62 deg
Galactic Latitude -58.9 deg
Rate 0.476 deg/day
Direction 72.961 deg

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