This is part of a whole solar-system model that spans central Florida.

Eris

The model of Eris is 1.34in in diameter, and is about 82mi distant from the fountain dome in Lake Eola Park

Model sites and proposed sites

Facts about Eris

Diameter: 1,445mi

Average orbit distance from sun: 6,350,000,000mi, or 52AU, or 432 light-min