1. órbita   orbit   satellite   asteroid   planet   Hint Half-n-half Clue   2. meteoro   solar system   meteor   moon   universe   Half-n-half Clue   3. años luz   light years   telescope   meteor   orbit   Half-n-half Clue   4. sistema solar   solar system   planet   gravity   satellite   Half-n-half Clue   5. asteroide   asteroid   moon   meteorite   star   Half-n-half Clue   6. telescopio   telescope   outer space   gravity   solar system   Half-n-half Clue   7. meteorito   meteorite   star   universe   meteor   Half-n-half Clue