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AstDyS ∴ Objects ∴ 1999TK219 ∴ Summary
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(189473) 1999TK219  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78836 1.757e-08 au
e 0.170472 5.289e-08
i 7.537 5.127e-06 deg
Ω 230.146 4.051e-05 deg
ω 131.891 4.365e-05 deg
M 98.954 1.544e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.313 au
Aphelion 3.2637 au
Asc. node-Earth separation 2.04485 au
Desc. node-Earth separation 1.44184 au
Earth MOID 1.31915 au
Orbital period 1700.68 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 616 (3)
Radar observations (Discarded) 0 (0)
Arc length 8890.89 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 103.989 deg
Declination 15.8345 deg
V Magnitude 21.84 mag
Solar Elongation -74.57 deg
Galactic Latitude 8.12 deg
Rate 0.259 deg/day
Direction 90.458 deg

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