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AstDyS ∴ Objects ∴ 1999TC189 ∴ Summary
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(86255) 1999TC189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05491 1.905e-08 au
e 0.148275 6.481e-08
i 11.421 5.595e-06 deg
Ω 329.005 2.137e-05 deg
ω 7.713 2.615e-05 deg
M 254.846 1.371e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6019 au
Aphelion 3.5079 au
Asc. node-Earth separation 1.59391 au
Desc. node-Earth separation 2.51444 au
Earth MOID 1.59255 au
Orbital period 1950.28 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1115 (10)
Radar observations (Discarded) 0 (0)
Arc length 10230 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 214.037 deg
Declination -30.2695 deg
V Magnitude 19.26 mag
Solar Elongation 163.22 deg
Galactic Latitude 29.14 deg
Rate 0.199 deg/day
Direction -78.782 deg

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