2 ms·
Many of the moons now seen orbiting the planet probably formed after Triton settled into its unusual retrograde orbit about Neptune. Or they were captured out
by stephengillie 13y ago
Many of the moons now seen orbiting the planet probably formed after Triton settled into its unusual retrograde orbit about Neptune.
Or they were captured out of the Kuiper Belt as well. Maybe Neptune keeps losing and capturing new moons, rotating rocks into and out of the Kuiper Belt.