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AstDyS ∴ Objects ∴ 2004TN139 ∴ Summary
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(402189) 2004TN139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08468 3.858e-08 au
e 0.081571 6.245e-08
i 8.288 8.972e-06 deg
Ω 321.35 4.193e-05 deg
ω 70.474 7.272e-05 deg
M 202.655 5.552e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8331 au
Aphelion 3.3363 au
Asc. node-Earth separation 1.9701 au
Desc. node-Earth separation 2.16369 au
Earth MOID 1.85168 au
Orbital period 1978.86 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 271 (3)
Radar observations (Discarded) 0 (0)
Arc length 6764.05 days
Unobserved 345 days

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Ephemeris at epoch 60398 MJD
Right Ascension 241.659 deg
Declination -31.3678 deg
V Magnitude 21.51 mag
Solar Elongation 122.19 deg
Galactic Latitude 15.26 deg
Rate 0.048 deg/day
Direction -162.596 deg

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