AstDyS-2

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AstDyS ∴ Objects ∴ Europa ∴ Summary
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(52) Europa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.093 6.263e-09 au
e 0.110323 2.715e-08
i 7.479 3.286e-06 deg
Ω 128.607 2.542e-05 deg
ω 343.614 2.882e-05 deg
M 200.897 1.4e-05 deg

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Other useful info
Absolute Magnitude (H)    6.5 mag
Slope parameter (G)    0.18 mag
Perihelion 2.7518 au
Aphelion 3.4342 au
Asc. node-Earth separation 1.77676 au
Desc. node-Earth separation 2.40149 au
Earth MOID 1.76807 au
Orbital period 1986.87 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 3113 (187)
Radar observations (Discarded) 0 (0)
Arc length 57812.4 days
Unobserved 55 days

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Ephemeris at epoch 58469 MJD
Right Ascension 310.578 deg
Declination -19.4377 deg
V Magnitude 12.86 mag
Solar Elongation -43.13 deg
Galactic Latitude -32.83 deg
Rate 0.303 deg/day
Direction 77.486 deg

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