AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX121 ∴ Summary
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(162225) 1999TX121  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57694 2.977e-08 au
e 0.177408 1.001e-07
i 2.808 6.85e-06 deg
Ω 266.064 0.0002051 deg
ω 89.891 0.0002073 deg
M 229.394 4.025e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1198 au
Aphelion 3.0341 au
Asc. node-Earth separation 1.47728 au
Desc. node-Earth separation 1.51257 au
Earth MOID 1.11686 au
Orbital period 1510.96 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 232 (3)
Radar observations (Discarded) 0 (0)
Arc length 6769.88 days
Unobserved 373 days

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Ephemeris at epoch 58596 MJD
Right Ascension 271.116 deg
Declination -24.3658 deg
V Magnitude 20.69 mag
Solar Elongation 121.28 deg
Galactic Latitude -1.32 deg
Rate 0.054 deg/day
Direction 79.935 deg

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