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AstDyS ∴ Objects ∴ 1999TA144 ∴ Summary
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(121414) 1999TA144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99165 1.831e-08 au
e 0.198665 4.524e-08
i 3.898 5.194e-06 deg
Ω 260.202 6.417e-05 deg
ω 120.277 6.614e-05 deg
M 258.536 1.348e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3973 au
Aphelion 3.586 au
Asc. node-Earth separation 2.17734 au
Desc. node-Earth separation 1.62859 au
Earth MOID 1.40313 au
Orbital period 1890.01 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 659 (3)
Radar observations (Discarded) 0 (0)
Arc length 10461 days
Unobserved 309 days

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Ephemeris at epoch 60425 MJD
Right Ascension 279.631 deg
Declination -22.9693 deg
V Magnitude 21.08 mag
Solar Elongation 116.09 deg
Galactic Latitude -7.57 deg
Rate 0.047 deg/day
Direction 68.063 deg

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