Thor Delta L | HEOS 2
Status: Success | Launched: Jan 31, 1972 17:20 UTC
Launch Provider & Rocket
- Provider: United States Air Force (Government)
- Rocket: Thor Delta L — Thor family
Mission
HEOS 2 was a spin-stabilized spacecraft with a highly eccentric orbit whose apogee occurred at high latitude. Its primary scientific mission was the investigation of interplanetary space and the high-latitude magnetosphere and its boundary in the region around the northern neutral point.
- Type: Astrophysics
- Orbit: Elliptical Orbit (Elliptical)
Launch Site
- Pad: Space Launch Complex 2E
- Location: Vandenberg SFB, CA, USA
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Launch data sourced automatically from the Launch Library 2 API. Last refreshed: 2026-10-07T05:01:38.698063+00:00.