Jumptonavigation Jumptosearch Thelxinoe(/θɛlkˈsɪnoʊˌiː/thelk-SIN-o-ee;Greek:Θελξινόη),alsoknownasJupiterXLII,isanaturalsatelliteofJupiter.Itwasdisc..">
Thelxinoe (// thelk-SIN-o-ee; Greek: Θελξινόη), also known as Jupiter XLII, 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 2004 from pictures taken in 2003, and originally received the temporary designation S/2003 J 22.
|Discovered by||Scott S. Sheppard|
Mean orbit radius
|20.454 million km|
Thelxinoe is about 2 kilometres in diameter, and orbits Jupiter at an average distance of 20,454 Mm in 597.607 days, at an inclination of 151° to the ecliptic (153° to Jupiter's equator), in a retrograde direction and with an eccentricity of 0.2685.
Thelxinoe belongs to the Ananke group, retrograde irregular moons that orbit Jupiter between 19.3 and 22.7 Gm, at inclinations of roughly 150°.