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AstDyS ∴ Objects ∴ 1999TL212 ∴ Summary
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(129948) 1999TL212  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61426 1.146e-08 au
e 0.170492 3.578e-08
i 11.542 7.072e-06 deg
Ω 12.15 2.018e-05 deg
ω 264.504 3.018e-05 deg
M 13.297 2.279e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1685 au
Aphelion 3.06 au
Asc. node-Earth separation 1.58107 au
Desc. node-Earth separation 1.49807 au
Earth MOID 1.18963 au
Orbital period 1543.91 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 727 (8)
Radar observations (Discarded) 0 (0)
Arc length 8648.8 days
Unobserved 292 days

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Ephemeris at epoch 60397 MJD
Right Ascension 321.663 deg
Declination -24.7956 deg
V Magnitude 20.5 mag
Solar Elongation 51.89 deg
Galactic Latitude -44.23 deg
Rate 0.485 deg/day
Direction 73.809 deg

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