Aoede (moon) explained

Aoede
Pronounced:[1]
Adjective:Aoedean [2]
Named After:Ἀοιδή Aoidē
Mpc Name:Jupiter XLI
Alt Names:S/2003 J 7
Discoverer:Scott S. Sheppard et al.
Discovered:2003
Inclination:158.3°
Eccentricity:0.432
Period:−761.5 days
Satellite Of:Jupiter
Group:Pasiphae group
Physical Ref:[3]
Mean Radius:5.1 km
Density:2.6 g/cm3 (assumed)
Albedo:0.04 (assumed)
Magnitude:22.5

Aoede, also known as , is a natural satellite of Jupiter. It was discovered by a team of astronomers from the University of Hawaii led by Scott S. Sheppard in 2003. It received the temporary designation .[4] [5]

Aoede is about 10 kilometres in diameter, and orbits Jupiter at an average distance of 23,044,000 km in 714.657 days, at an inclination of 160° to the ecliptic (162° to Jupiter's equator), in a retrograde direction and with an eccentricity of 0.4311.

It was named in March 2005 after Aœde, one of the three original Muses. Aœde was the Muse of song, and was a daughter of Zeus (Jupiter) by Mnemosyne.[6]

Aoede belongs to the Pasiphae group, irregular retrograde moons orbiting Jupiter at distances ranging between 22.8 and 24.1 Gm, and with inclinations ranging between 144.5° and 158.3°.

Notes and References

  1. Aœde in Noah Webster (1884) A Practical Dictionary of the English Language
  2. J.W. Tufts (ca. 1887) The Aoedean Collection
  3. Emelyanov . N. V. . Varfolomeev . M. I. . Lainey . V. . 24 March 2022 . New ephemerides of outer planetary satellites . Monthly Notices of the Royal Astronomical Society . 512 . 2 . 2044–2050 . 10.1093/mnras/stac586 . free.
  4. http://www.cbat.eps.harvard.edu/iauc/08000/08087.html IAUC 8087: Satellites of Jupiter
  5. http://cfa-www.harvard.edu/iau/mpec/K03/K03E11.html MPEC 2003-E11: S/2003 J 1, 2003 J 2, 2003 J 3, 2003 J 4, 2003 J 5, 2003 J 6, 2003 J 7
  6. http://www.cbat.eps.harvard.edu/iauc/08500/08502.html IAUC 8502: Satellites of Jupiter