Asteroid 2024 Gj21. It is between 120 and 260 m across and will pass within the orbit of the. A small asteroid, 2024 pt5, will spend the next two months alongside our planet as a mini moon before swooping back to deep.
It was discovered only 13 days. Asteroid 2024 on will safely fly past earth on 17 september 2024 at 10:17 utc (12:17 cest).