Payload
COSMOS 1989 (ETALON 1)
OperationalPayloadMEO
COSMOS 1989 (ETALON 1) is a Russia (CIS / former USSR) payload satellite, launched on January 10, 1989 into MEO.
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Launch
- Launch date
- January 10, 1989 at 02:05 AM UTC
- Launch site
- Baikonur Cosmodrome, Kazakhstan
- Launched by
- Proton K/DM-2 →
- Operator
- Soviet Space Program
- Mission
- Uragan 32 & 33
- Launch record
- View full launch →
Orbit
- Orbit regime
- MEO
- Apoapsis
- 19,185 km
- Periapsis
- 19,066 km
- Inclination
- 64.94°
- Orbital period
- 675.56 min
Spacecraft
- Operator
- Russia (CIS / former USSR)
- Launch mass
- 1,402.38 kg
Identity
- COSPAR (Int'l)
- 1989-001C
- NORAD catalog №
- 19751
- Object type
- Payload
- Owner / operator
Russia (CIS / former USSR)- Radar cross-section
- 1.2589 m²
- Status
- Operational