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Proper Name	Hi'iaka
Designation	Haumea I
Primary Object	Haumea
Family / Class	Not applicable
Orbital Period	49 days, 11 hours, 5 minutes
Distance from Haumea	Semi-Major Axis: 49,400 km Periapsis: 46,700 km Apoapsis: 52,000 km
Eccentricity	0.0542
Rotation Period	Approximately 9 hours, 48 minutes
Diameter	c. 310 km c. 190 miles
Notes	The larger of the two moons known to orbit the ringed dwarf planet Haumea in the Kuiper Belt of the Solar System. Hi'iaka is the outer moon of Haumea, and its greater mass has tugged the smaller inner moon Namaka into a highly eccentric orbital path.

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