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AstDyS ∴ Objects ∴ 2001TC90 ∴ Summary
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(89019) 2001TC90  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75279 2.512e-08 au
e 0.117752 6.302e-08
i 6.701 5.992e-06 deg
Ω 294.129 5.246e-05 deg
ω 269.019 5.862e-05 deg
M 76.105 2.784e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4286 au
Aphelion 3.0769 au
Asc. node-Earth separation 1.70309 au
Desc. node-Earth separation 1.72437 au
Earth MOID 1.4352 au
Orbital period 1668.24 days
Date of orbit computation  Oct 31 05:52
Observational summary
Optical observations (Discarded) 591 (3)
Radar observations (Discarded) 0 (0)
Arc length 6592.17 days
Unobserved 709 days

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Ephemeris at epoch 58564 MJD
Right Ascension 335.752 deg
Declination -7.13602 deg
V Magnitude 20.77 mag
Solar Elongation 26.03 deg
Galactic Latitude -49.54 deg
Rate 0.383 deg/day
Direction 65.838 deg

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