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AstDyS ∴ Objects ∴ 1999TL146 ∴ Summary
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(121417) 1999TL146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89471 2.171e-08 au
e 0.063559 5.854e-08
i 9.44 5.058e-06 deg
Ω 358.056 2.771e-05 deg
ω 50.898 5.242e-05 deg
M 318.942 4.136e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7107 au
Aphelion 3.0787 au
Asc. node-Earth separation 1.76846 au
Desc. node-Earth separation 2.00808 au
Earth MOID 1.73017 au
Orbital period 1798.9 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 679 (35)
Radar observations (Discarded) 0 (0)
Arc length 8777.97 days
Unobserved 194 days

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Ephemeris at epoch 60426 MJD
Right Ascension 13.9441 deg
Declination 7.35227 deg
V Magnitude 21 mag
Solar Elongation 20.28 deg
Galactic Latitude -55.5 deg
Rate 0.416 deg/day
Direction 63.398 deg

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