Original: Sinope (, or as in Greek Î # Î Î 1\/2 Ï Ï Î) is a retrograde irregular satellite of Jupiter discovered by Seth Barnes Nicholson at Lick Observatory in 1914, and is named after Sinope of Greek mythology.
Simplified: Sinope is a non-spherical moon of Jupiter. It was found by Seth Barnes Nicholson at Lick Observatory in 1914, and is named after Sinope of Greek mythology.