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AstDyS ∴ Objects ∴ Thora ∴ Summary
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(299) Thora  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43419 5.061e-09 au
e 0.062934 2.735e-08
i 1.608 2.628e-06 deg
Ω 241.403 0.0001105 deg
ω 151.173 0.000113 deg
M 47.113 2.323e-05 deg

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Other useful info
Absolute Magnitude (H)    11.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.281 au
Aphelion 2.5874 au
Asc. node-Earth separation 1.55332 au
Desc. node-Earth separation 1.31144 au
Earth MOID 1.28681 au
Orbital period 1387.17 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 4730 (37)
Radar observations (Discarded) 0 (0)
Arc length 33324.3 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 71.8979 deg
Declination 21.7695 deg
V Magnitude 16.53 mag
Solar Elongation -44.13 deg
Galactic Latitude -14.84 deg
Rate 0.448 deg/day
Direction 83.366 deg

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