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AstDyS ∴ Objects ∴ 2001TK139 ∴ Summary
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(194220) 2001TK139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24705 8.701e-09 au
e 0.076089 3.823e-08
i 7.639 4.584e-06 deg
Ω 39.37 3.941e-05 deg
ω 233.345 5.517e-05 deg
M 320.255 3.879e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0761 au
Aphelion 2.418 au
Asc. node-Earth separation 1.34871 au
Desc. node-Earth separation 1.12973 au
Earth MOID 1.07031 au
Orbital period 1230.32 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 703 (2)
Radar observations (Discarded) 0 (0)
Arc length 11546.8 days
Unobserved 346 days

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Ephemeris at epoch 60425 MJD
Right Ascension 249.608 deg
Declination -25.7628 deg
V Magnitude 19.39 mag
Solar Elongation 143.12 deg
Galactic Latitude 13.96 deg
Rate 0.127 deg/day
Direction -130.699 deg

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