1701物理及び化学 NASAのルーシーが再び驚き、小惑星を周回する史上初の接触連星を観測(NASA’s Lucy Surprises Again, Observes 1st-ever Contact Binary Orbiting Asteroid)
2023-11-07 NASA This image shows the asteroid Dinkinesh and its satellite as seen by the Lucy Long-Range Reconnaissance ...