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AstDyS ∴ Objects ∴ 1999TG171 ∴ Summary
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(121432) 1999TG171  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.17481 8.272e-09 au
e 0.118246 6.491e-08
i 2.185 6.996e-06 deg
Ω 190.201 0.0001119 deg
ω 159.025 0.0001146 deg
M 1.368 2.192e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9177 au
Aphelion 2.432 au
Asc. node-Earth separation 1.40979 au
Desc. node-Earth separation 0.93065 au
Earth MOID 0.91067 au
Orbital period 1171.47 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 538 (6)
Radar observations (Discarded) 0 (0)
Arc length 6945.17 days
Unobserved 161 days

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Ephemeris at epoch 58565 MJD
Right Ascension 34.7306 deg
Declination 12.7212 deg
V Magnitude 21.45 mag
Solar Elongation -34.9 deg
Galactic Latitude -44.85 deg
Rate 0.541 deg/day
Direction 71.418 deg

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