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Kosmos 1684
Russian military early warning satellite. Kosmos 1684 was launched on September 24, 1985 aboard a Molniya 8K78M from Plesetsk. Latest status in GCAT: in orbit.
COSPAR 1985-084ANORAD 16064Soviet Union
Identity
- Name in GCAT
- Kosmos-1684
- Common name
- Kosmos 1684
- Payload designation
- Oko 73D6 No. 6033
- Other names
- 73D6 No. 190-05-114:RA
- International designator
- 1985-084A
- NORAD catalog number
- 16064
- GCAT identifier
- S16064
- UN registration
- ST/SG/SER.E/138
Mission
- Mission type
- Missile early warning
- Use
- Defense
- Program
- Oko E
- Owner
- PVO
- Country
- Soviet Union
- Builder
- NPO Lavochkin
- Platform (bus)
- Oko
Launch
- Date
- September 24, 1985 · 01:18 UTC
- Launch record
- 1985-084Success
- Rocket
- Molniya 8K78M
- Spaceport
- Plesetsk · pad LC43/4
Orbit and fate
- Orbit class (GCAT)
- HEO/M
- Perigee
- 613 km
- Apogee
- 39,735 km
- Inclination
- 62.96°
- Status
- In orbit
- Last known active
- Feb 2, 1989
- End of operations
- Feb 2, 1989
Size
- Mass
- 1,250 kg
- Dry mass
- 1,150 kg
- Length
- 4.0 m
- Diameter
- 2.00 m
- Span
- 5.0 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q3399234 (CC0).