Across
- 3. Repeated orbital patterns some dwarfs follow
- 6. Constellation where dwarf Eris discovered
- 7. Time for a dwarf world to fully spin once
- 8. Pluto's largest moon, nearly a dwarf itself
- 9. Names of Haumea's two oblong moons
Down
- 1. Gravitational balance state dwarf planets achieve
- 2. Criteria objects need for dwarf status
- 3. Change made to Pluto's planetary status
- 4. Science focused on studying space objects
- 5. Signs of geology on some dwarfs' surfaces