The Solar System

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Across
  1. 3. closest in size to earth
  2. 4. center of solar system
  3. 6. between Mars and Jupiter
  4. 7. period of rotation 9h 50min 30s
  5. 8. satellites earth
  6. 9. period of revolution is 365.26 days
Down
  1. 1. equatorial diameter 51,118km
  2. 2. closest to the sun
  3. 4. density is less than 1
  4. 5. distance from sun 4,498.3 million km
  5. 8. mass is 0.11