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(85) Io  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65392 3.582e-09 au
e 0.193459 2.095e-08
i 11.961 2.847e-06 deg
Ω 203.051 1.061e-05 deg
ω 122.888 1.296e-05 deg
M 271.476 8.258e-06 deg

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Other useful info
Absolute Magnitude (H)    8.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1405 au
Aphelion 3.1673 au
Asc. node-Earth separation 1.85167 au
Desc. node-Earth separation 1.31573 au
Earth MOID 1.15672 au
Orbital period 1579.17 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 7601 (67)
Radar observations (Discarded) 0 (0)
Arc length 57889.8 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 223.319 deg
Declination -10.4877 deg
V Magnitude 11.62 mag
Solar Elongation 169.24 deg
Galactic Latitude 42.17 deg
Rate 0.24 deg/day
Direction -53.896 deg

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