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AstDyS ∴ Objects ∴ 2001TU31 ∴ Summary
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(186101) 2001TU31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68854 1.394e-08 au
e 0.193056 5.745e-08
i 15.4 6.056e-06 deg
Ω 24.47 1.889e-05 deg
ω 14.875 2.463e-05 deg
M 36.007 1.434e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1695 au
Aphelion 3.2076 au
Asc. node-Earth separation 1.18567 au
Desc. node-Earth separation 2.17894 au
Earth MOID 1.17962 au
Orbital period 1610.18 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 587 (2)
Radar observations (Discarded) 0 (0)
Arc length 9050.06 days
Unobserved 89 days

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Ephemeris at epoch 60427 MJD
Right Ascension 78.9485 deg
Declination 34.8637 deg
V Magnitude 21.29 mag
Solar Elongation -45.1 deg
Galactic Latitude -2.02 deg
Rate 0.46 deg/day
Direction 87.376 deg

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