Eupheme, also Jupiter LX, originally known as S/2003 J 3, is an outer natural satellite of Jupiter, 2 km in diameter. Wikipedia
Orbital period: 584 days
Discovered: 2003
Discoverers: Scott S. Sheppard and David C. Jewitt
Named after: Ευφήμη Eyphēmē
Orbital period (sidereal): −628.06 days
Pronunciation: /juːˈfiːmiː/