Below you can find the A 25-year-long telescope search for this dwarf planet ended with its discovery in 1930 Jeopardy Words Answer. The answer to A 25-year-long telescope search for this dwarf planet ended with its discovery in 1930 has 5 letters. This clue belongs to the The planets category and is part of Jeopardy Word Level 2016. If you scroll near the bottom you will find other clues and answers part of level 2016