379 Huenna

379 Huenna is a large asteroid located in the main asteroid belt. It was discovered by French astronomer Auguste Charlois on 8 January 1984 at Nice Observatory, and was named after the Swedish island of Ven. Classified as a primitive B-type or C-type asteroid, it is a member of the Themis family. It is estimated to be roughly 87.5 kilometres (54.4 mi) in diameter, rotating once ever 14.14 hours.

Huenna has one known moon, designated S/2003 (379) 1. The moon, which is currently unnamed, was discovered on 14 August 2003 by Jean-Luc Margot at Keck Observatory. It orbits Huenna on a wide and eccentric 80-day orbit, suggesting that it may be a captured object.