Kosmos 812 (Tselina-O #31), a Soviet general-survey ELINT satellite in the Tselina system. Kosmos-3M from Plesetsk Site 132/1 placed the craft in LEO to map radio emitters for follow-up by heavier Tselina-D spacecraft.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 434 kg
- Flight
- 125th
- of 445 Kosmos-3M (11K65M) flights
- Date and time
- 6 April 1976, 04:14 UTC
- Rocket
- Kosmos-3M (11K65M)
- Builder
- Polyot
- Launch site
- 132/1 (132L), Plesetsk Cosmodrome, Russian Federation
- Payload
- Government/Top Secret
- International designator
- 1976-031
- Launches in 1976
- 32nd of 131
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Space Atlas shows the satellites and rocket stages from this launch in 3D.
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