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AstDyS ∴ Objects ∴ Dione ∴ Summary
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(106) Dione  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.18173 1.14e-08 au
e 0.164086 3.781e-08
i 4.597 4.062e-06 deg
Ω 62.151 5.336e-05 deg
ω 330.123 5.495e-05 deg
M 190.416 1.258e-05 deg

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Other useful info
Absolute Magnitude (H)    7.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6597 au
Aphelion 3.7038 au
Asc. node-Earth separation 1.72273 au
Desc. node-Earth separation 2.59581 au
Earth MOID 1.66639 au
Orbital period 2072.97 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2434 (151)
Radar observations (Discarded) 0 (0)
Arc length 53842.2 days
Unobserved 123 days

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Ephemeris at epoch 58468 MJD
Right Ascension 233.675 deg
Declination -18.3484 deg
V Magnitude 14.23 mag
Solar Elongation 27.94 deg
Galactic Latitude 29.72 deg
Rate 0.299 deg/day
Direction 104.923 deg

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