Across
- 3. “Shooting stars”
- 5. The only one of it located in the inner solar system
- 6. Anything inside is doomed to stay inside
- 7. Something to do with the Moon
- 8. 24 hours + 37 minutes
Down
- 1. Originally designated 2003 EL61
- 2. Both are in interstellar space
- 3. They are called this if/when they land on Earth
- 4. A Mars rover
- 6. One of the largest