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AstDyS ∴ Objects ∴ 1999TO129 ∴ Summary
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(121399) 1999TO129  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76196 1.675e-08 au
e 0.068998 5.272e-08
i 1.693 5.133e-06 deg
Ω 301.389 0.0001794 deg
ω 76.499 0.000183 deg
M 106.858 3.542e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5714 au
Aphelion 2.9525 au
Asc. node-Earth separation 1.68922 au
Desc. node-Earth separation 1.81059 au
Earth MOID 1.57347 au
Orbital period 1676.58 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 699 (8)
Radar observations (Discarded) 0 (0)
Arc length 11695 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 118.877 deg
Declination 20.3093 deg
V Magnitude 21.55 mag
Solar Elongation -81.01 deg
Galactic Latitude 22.87 deg
Rate 0.244 deg/day
Direction 101.914 deg

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