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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Thule ∴ Summary
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(279) Thule  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 4.29113 3.603e-08 au
e 0.038263 3.514e-08
i 2.337 4.184e-06 deg
Ω 71.979 9.957e-05 deg
ω 23.216 0.0001151 deg
M 169.443 5.874e-05 deg

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Other useful info
Absolute Magnitude (H)    8.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.1269 au
Aphelion 4.4553 au
Asc. node-Earth separation 3.15332 au
Desc. node-Earth separation 3.42526 au
Earth MOID 3.14288 au
Orbital period 3246.81 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2683 (54)
Radar observations (Discarded) 0 (0)
Arc length 46687.2 days
Unobserved 104 days

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Ephemeris at epoch 58506 MJD
Right Ascension 281.95 deg
Declination -23.7871 deg
V Magnitude 15.78 mag
Solar Elongation 21.51 deg
Galactic Latitude -9.85 deg
Rate 0.259 deg/day
Direction 86.163 deg

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