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AstDyS ∴ Objects ∴ 2001TC31 ∴ Summary
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(194167) 2001TC31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33946 9.771e-09 au
e 0.081787 4.186e-08
i 6.467 4.031e-06 deg
Ω 330.638 3.559e-05 deg
ω 238.072 4.166e-05 deg
M 295.82 2.224e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1481 au
Aphelion 2.5308 au
Asc. node-Earth separation 1.41821 au
Desc. node-Earth separation 1.23913 au
Earth MOID 1.15229 au
Orbital period 1306.99 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 1220 (12)
Radar observations (Discarded) 0 (0)
Arc length 8172.3 days
Unobserved 55 days

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Ephemeris at epoch 60425 MJD
Right Ascension 119.063 deg
Declination 21.6535 deg
V Magnitude 20.5 mag
Solar Elongation -81.9 deg
Galactic Latitude 23.52 deg
Rate 0.326 deg/day
Direction 108.106 deg

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