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(257625) 1999TC138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34536 1.193e-08 au
e 0.201033 5.969e-08
i 2.164 5.878e-06 deg
Ω 350.996 0.00014 deg
ω 28.163 0.0001409 deg
M 293.861 1.795e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8739 au
Aphelion 2.8169 au
Asc. node-Earth separation 0.90626 au
Desc. node-Earth separation 1.74206 au
Earth MOID 0.87639 au
Orbital period 1311.93 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 274 (2)
Radar observations (Discarded) 0 (0)
Arc length 8625.02 days
Unobserved 339 days

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Ephemeris at epoch 60419 MJD
Right Ascension 323.944 deg
Declination -16.0569 deg
V Magnitude 22.34 mag
Solar Elongation 68.1 deg
Galactic Latitude -43.49 deg
Rate 0.442 deg/day
Direction 71.383 deg

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