2024 ON is a near-Earth object and potentially hazardous asteroid with a length of around 350 meters that flew past Earth on 17 September 2024 at a distance of . It was discovered by ATLAS-MLO, Mauna Kea on 27 July 2024. Radar observations showed that 2024 ON is a contact binary.

See also

2024 MK – a near-Earth object that made a close approach on 29 June 2024 List of asteroid close approaches to Earth in 2024

References