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(137406) 1999TC180  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32922 8.971e-09 au
e 0.145998 6.748e-08
i 5.71 5.958e-06 deg
Ω 359.047 4.076e-05 deg
ω 341.308 4.31e-05 deg
M 350.505 1.564e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9892 au
Aphelion 2.6693 au
Asc. node-Earth separation 0.99945 au
Desc. node-Earth separation 1.64982 au
Earth MOID 0.9817 au
Orbital period 1298.42 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 646 (1)
Radar observations (Discarded) 0 (0)
Arc length 10673.1 days
Unobserved 333 days

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Ephemeris at epoch 60425 MJD
Right Ascension 356.654 deg
Declination -3.20198 deg
V Magnitude 21.1 mag
Solar Elongation 39.32 deg
Galactic Latitude -61.49 deg
Rate 0.554 deg/day
Direction 64.318 deg

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