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AstDyS ∴ Objects ∴ 1999TK131 ∴ Summary
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(121402) 1999TK131  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71427 2.665e-08 au
e 0.11341 1.188e-07
i 13.281 1.492e-05 deg
Ω 0.49 2.743e-05 deg
ω 150.012 6.386e-05 deg
M 315.839 5.592e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4064 au
Aphelion 3.0221 au
Asc. node-Earth separation 1.96782 au
Desc. node-Earth separation 1.44181 au
Earth MOID 1.42271 au
Orbital period 1633.34 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 424 (6)
Radar observations (Discarded) 0 (0)
Arc length 6968.5 days
Unobserved 161 days

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Ephemeris at epoch 58565 MJD
Right Ascension 124.724 deg
Declination 31.3887 deg
V Magnitude 19.45 mag
Solar Elongation -117.33 deg
Galactic Latitude 31.36 deg
Rate 0.156 deg/day
Direction 163.931 deg

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