First artificial Earth satellite, orbiting from October 1957 to January 1958 — Crossword Clue

What is the answer to the crossword clue „First artificial Earth satellite, orbiting from October 1957 to January 1958“. We have found 1 Answers for: „First artificial Earth satellite, orbiting from October 1957 to January 1958“. Try to find some letters, so you can find your solution more easily.