Halimede
Satellite
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Halimede, or Neptune IX, is a retrograde irregular satellite of Neptune. It was discovered by Matthew J. Holman, John J. Kavelaars, Tommy Grav, Wesley C. Fraser and Dan Milisavljevic on August 14, 2002. Wikipedia
Orbital period: 1,879 days
Discovered: August 14, 2002
Radius: 19.263 mi
Gravity: 0.006 m/s²
Discoverers: Matthew J. Holman, John J. Kavelaars, and Dan Milisavljevic
Alternative names: S/2002 N 1
Pronunciation: /hæləˈmiːdiː/