Eirene
Eirene (Natural satellite). See its size, orbit and live position on a 3D map of the Solar System. Eirene, also Jupiter LVII and originally known as S/2003 J 5, is a retrograde irregular satellite of Jupiter.
Eirene, also Jupiter LVII and originally known as S/2003 J 5, is a retrograde irregular satellite of Jupiter. It was discovered by a team of astronomers from the University of Hawaiʻi led by Scott S. Sheppard in 2003 but was then lost. It was recovered in 2017 and given its permanent designation that year.
- Type: Natural satellite
- Orbiting: Jupiter
- Orbital period: 715.2 days