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AstDyS ∴ Objects ∴ 1998YS ∴ Summary
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(49433) 1998YS  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02015 1.501e-08 au
e 0.111538 3.688e-08
i 3.629 4.021e-06 deg
Ω 82.039 6.347e-05 deg
ω 43.046 6.649e-05 deg
M 277.791 1.95e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6833 au
Aphelion 3.357 au
Asc. node-Earth separation 1.77438 au
Desc. node-Earth separation 2.23133 au
Earth MOID 1.70072 au
Orbital period 1917.09 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1652 (7)
Radar observations (Discarded) 0 (0)
Arc length 14556.5 days
Unobserved 98 days

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Ephemeris at epoch 60427 MJD
Right Ascension 34.031 deg
Declination 11.5415 deg
V Magnitude 19.9 mag
Solar Elongation 2.33 deg
Galactic Latitude -46.21 deg
Rate 0.389 deg/day
Direction 69.803 deg

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