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AstDyS ∴ Objects ∴ 1999TJ158 ∴ Summary
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(121427) 1999TJ158  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.14715 4.087e-08 au
e 0.19639 8.751e-08
i 20.548 9.597e-06 deg
Ω 21.541 1.633e-05 deg
ω 10.227 2.415e-05 deg
M 148.331 2.029e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5291 au
Aphelion 3.7652 au
Asc. node-Earth separation 1.53841 au
Desc. node-Earth separation 2.74662 au
Earth MOID 1.53551 au
Orbital period 2039.27 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 467 (6)
Radar observations (Discarded) 0 (0)
Arc length 6787.77 days
Unobserved 252 days

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Ephemeris at epoch 58499 MJD
Right Ascension 214.479 deg
Declination -13.964 deg
V Magnitude 21.14 mag
Solar Elongation 78.42 deg
Galactic Latitude 43.86 deg
Rate 0.166 deg/day
Direction 124.021 deg

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