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AstDyS ∴ Objects ∴ 1999TX139 ∴ Summary
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(74910) 1999TX139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4158 1.125e-08 au
e 0.209279 3.693e-08
i 6.389 5.776e-06 deg
Ω 23.061 3.807e-05 deg
ω 270.309 4.065e-05 deg
M 256.652 1.639e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9102 au
Aphelion 2.9214 au
Asc. node-Earth separation 1.31116 au
Desc. node-Earth separation 1.31007 au
Earth MOID 0.90729 au
Orbital period 1371.48 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 664 (7)
Radar observations (Discarded) 0 (0)
Arc length 10290.4 days
Unobserved 144 days

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Ephemeris at epoch 60418 MJD
Right Ascension 157.956 deg
Declination 14.0858 deg
V Magnitude 20.53 mag
Solar Elongation -126.15 deg
Galactic Latitude 54.98 deg
Rate 0.069 deg/day
Direction -119.332 deg

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