1959 Alpha 1
E1233337
UNEXPLORED
1959 Alpha 1 is the alternative designation for Vanguard 2, an early American satellite launched to study Earth's cloud cover and atmospheric conditions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1959 Alpha 1 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.