AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TS225 ∴ Summary
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(121472) 1999TS225  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57249 1.896e-08 au
e 0.13652 5.311e-08
i 3.396 7.411e-06 deg
Ω 333.85 9.577e-05 deg
ω 270.202 0.0001003 deg
M 318.309 3.203e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2213 au
Aphelion 2.9237 au
Asc. node-Earth separation 1.51285 au
Desc. node-Earth separation 1.53475 au
Earth MOID 1.20995 au
Orbital period 1507.05 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 360 (2)
Radar observations (Discarded) 0 (0)
Arc length 8179.36 days
Unobserved 315 days

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Ephemeris at epoch 58502 MJD
Right Ascension 239.829 deg
Declination -23.2615 deg
V Magnitude 21 mag
Solar Elongation 55.92 deg
Galactic Latitude 22.2 deg
Rate 0.465 deg/day
Direction 103.51 deg

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