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AstDyS ∴ Objects ∴ 1998YS13 ∴ Summary
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(350472) 1998YS13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26349 1.278e-08 au
e 0.128413 6.516e-08
i 0.295 6.471e-06 deg
Ω 11.132 0.001095 deg
ω 18.707 0.001095 deg
M 184.668 2.952e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9728 au
Aphelion 2.5541 au
Asc. node-Earth separation 0.98538 au
Desc. node-Earth separation 1.53488 au
Earth MOID 0.97802 au
Orbital period 1243.84 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 265 (3)
Radar observations (Discarded) 0 (0)
Arc length 11416.8 days
Unobserved 469 days

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Ephemeris at epoch 60427 MJD
Right Ascension 218.813 deg
Declination -15.4483 deg
V Magnitude 21.23 mag
Solar Elongation 175.57 deg
Galactic Latitude 40.53 deg
Rate 0.257 deg/day
Direction -72.376 deg

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