AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TX129 ∴ Summary
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(121401) 1999TX129  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.79156 2.703e-08 au
e 0.030883 6.839e-08
i 5.222 8.284e-06 deg
Ω 350.927 6.231e-05 deg
ω 50.717 0.0001289 deg
M 352.274 0.0001124 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7053 au
Aphelion 2.8778 au
Asc. node-Earth separation 1.72927 au
Desc. node-Earth separation 1.84931 au
Earth MOID 1.71437 au
Orbital period 1703.6 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 476 (6)
Radar observations (Discarded) 0 (0)
Arc length 6961.18 days
Unobserved 89 days

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Ephemeris at epoch 58501 MJD
Right Ascension 30.683 deg
Declination 18.174 deg
V Magnitude 20.42 mag
Solar Elongation -97.49 deg
Galactic Latitude -41.51 deg
Rate 0.181 deg/day
Direction 76.35 deg

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