Hayabusa2’s 2031 Landing Plan Faces an Unexpected Asteroid Nightmare asteroids Hayabusa2 near-earth objects Space & Spaceflight Uncategorized Hayabusa2’s 2031 Landing Plan Faces an Unexpected Asteroid Nightmare admin September 18, 2025 New observations reveal that the asteroid 1998 KY26 is much smaller and spinning much faster than originally... Read More Read more about Hayabusa2’s 2031 Landing Plan Faces an Unexpected Asteroid Nightmare