15810 Arawn

Author(s): Askaniy LunaTheSilly

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15810 Arawn is one of the first trans-Neptunian objects discovered after Pluto. A small plutino about 200 km in diameter, Arawn is one of the long-range observational targets of NASA's New Horizons mission, where it was determined to likely be a contact binary with a rotational period of roughly 5.5 hours via its light-curve.

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