AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Themis ∴ Summary
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(24) Themis  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.13689 7.946e-09 au
e 0.124939 2.865e-08
i 0.752 3.377e-06 deg
Ω 35.936 0.0002467 deg
ω 106.924 0.000247 deg
M 319.748 1.383e-05 deg

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Other useful info
Absolute Magnitude (H)    7.3 mag
Slope parameter (G)    0.19 mag
Perihelion 2.745 au
Aphelion 3.5288 au
Asc. node-Earth separation 2.21218 au
Desc. node-Earth separation 1.97061 au
Earth MOID 1.75631 au
Orbital period 2029.31 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 3496 (205)
Radar observations (Discarded) 0 (0)
Arc length 60405.6 days
Unobserved 32 days

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Ephemeris at epoch 58409 MJD
Right Ascension 116.565 deg
Declination 21.8873 deg
V Magnitude 12.65 mag
Solar Elongation 89.79 deg
Galactic Latitude 21.45 deg
Rate 0.215 deg/day
Direction 98.907 deg

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