Below you can find the The first objects in the solar system discovered by telescope were 4 of this planet's moons in 1610 Jeopardy Words Answer. The answer to The first objects in the solar system discovered by telescope were 4 of this planet's moons in 1610 has 7 letters. This clue belongs to the The solar system category and is part of Jeopardy Word Level 341. If you scroll near the bottom you will find other clues and answers part of level 341