55637 Uni

Author(s): fyr02

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55637 Uni (formerly known as 2002 UX₂₅) is a 681-km wide classical Kuiper Belt object (cubewano) that has garnered scientific attention due to its very low density. It has only one known satellite, Tinia. In 2025, both objects were named after the Etruscan gods of love and the sky, respectively.

55637 Uni and its moon, Tinia

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