Sinope is a moon of which planet in the Solar System
Sinope (moon) Sinope (moon) Sinope ( ; ) 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. Sinope did not receive its present name until 1975; before then, it was simply known as . It was sometimes called "Hades" between 1955 and 1975. Sinope was the outermost known moon of Jupiter until the discovery of Megaclite in 2000. The most distant moon of Jupiter now known is . Sinope orbits Jupiter on a high-eccentricity and high-inclination retrograde orbit. The orbital elements are as of January 2000.
Stability of the Solar System essentially the distance from sun to earth). These are now known as the Kirkwood gaps. Some asteroids were later discovered to orbit in these gaps, but their orbits are unstable and they will eventually break out of the resonance due to close encounters with a major planet. Another common form of resonance in the Solar System is spin–orbit resonance, where the period of spin (the time it takes the planet or moon to rotate once about its axis) has a simple numerical relationship with its orbital period. An example is our own Moon, which is in a 1:1 spin–orbit resonance