2016 HO3

469219 Kamoʻoalewa (; provisional designation 2016 HO3) is a very small Apollo-type near-Earth asteroid approximately 27.4 meters (90 feet) in diameter. It is an elongated object that rapidly rotates every 28 minutes. At present it is a quasi-satellite of Earth, and currently the second-smallest, second-closest, and second most stable known such quasi-satellite (after 2023 FW13).