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AstDyS ∴ Objects ∴ 1998YS5 ∴ Summary
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(15054) 1998YS5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99627 1.273e-08 au
e 0.109534 2.737e-08
i 11.539 2.326e-06 deg
Ω 110.189 1.346e-05 deg
ω 287.656 1.753e-05 deg
M 18.488 1.102e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6681 au
Aphelion 3.3245 au
Asc. node-Earth separation 1.88222 au
Desc. node-Earth separation 2.04567 au
Earth MOID 1.70477 au
Orbital period 1894.39 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 5156 (118)
Radar observations (Discarded) 0 (0)
Arc length 11900.7 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 57.7414 deg
Declination 14.0447 deg
V Magnitude 18.36 mag
Solar Elongation -24.37 deg
Galactic Latitude -30.07 deg
Rate 0.423 deg/day
Direction 73.008 deg

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