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AstDyS ∴ Objects ∴ 1999XS233 ∴ Summary
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(103173) 1999XS233  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31427 6.262e-09 au
e 0.282875 3.698e-08
i 4.547 3.172e-06 deg
Ω 137.842 5.893e-05 deg
ω 196.92 5.952e-05 deg
M 20.409 8.168e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6596 au
Aphelion 2.9689 au
Asc. node-Earth separation 1.93309 au
Desc. node-Earth separation 0.66234 au
Earth MOID 0.65009 au
Orbital period 1285.94 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1135 (7)
Radar observations (Discarded) 0 (0)
Arc length 10798.8 days
Unobserved 219 days

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Ephemeris at epoch 60419 MJD
Right Ascension 22.7817 deg
Declination 6.74705 deg
V Magnitude 19.95 mag
Solar Elongation 6.1 deg
Galactic Latitude -54.79 deg
Rate 0.641 deg/day
Direction 69.577 deg

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