About this launch
Military communications satellite
More about this launch
Flight profileThe climb, seen from the side · 3D replay on the globe
Launch window and padPlesetsk Cosmodrome, Russian Federation
- Site
- Plesetsk Cosmodrome, Russian Federation
Rocket and boosterKosmos-3M (11K65M)
- Vehicle
- Kosmos-3M (11K65M)
Kosmos-3M (11K65M): specs, record and next flights → Soviet Union: all its launches →
MissionGovernment/Top Secret · LEO
Government/Top Secret · LEO
What it put in orbit5 catalogued objects, 1 of them satellites
| Object | Type | Orbit | Globe |
|---|---|---|---|
| COSMOS 858 1976-098A | Payload | 765 × 784 km · 74.0° | Globe |
| SL-8 R/B 1976-098B | Rocket body | 752 × 769 km · 74.0° | Globe |
| SL-8 DEB 1976-098C | Debris | 664 × 680 km · 74.0° | Globe |
| SL-8 DEB 1976-098D | Debris | re-entered 2025-01-12 | |
| SL-8 DEB 1976-098E | Debris | 526 × 536 km · 74.0° | Globe |
COSPAR ID 1976-098. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).
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