Payload
COSMOS 861
activePayloadLEO
COSMOS 861 is a Russia (CIS / former USSR) payload satellite, launched on October 21, 1976 into LEO.
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Launch
- Launch date
- October 21, 1976 at 04:53 PM UTC
- Launch site
- Baikonur Cosmodrome, Kazakhstan
- Launched by
- Tsiklon-2 →
- Operator
- Soviet Space Program
- Mission
- US-A 13
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 994 km
- Periapsis
- 921 km
- Inclination
- 64.86°
- Orbital period
- 104.22 min
Spacecraft
- Operator
- Russia (CIS / former USSR)
- Launch mass
- 1,250 kg
Identity
- COSPAR (Int'l)
- 1976-104A
- NORAD catalog №
- 9494
- Object type
- Payload
- Owner / operator
Russia (CIS / former USSR)- Radar cross-section
- 2.2699 m²
- Status
- active