- Home
- Spacecraft
- Cosmos 1739
Cosmos 1739
Cosmos 1739 was launched on April 9, 1986 aboard a Soyuz-U from Baikonur. Latest status in GCAT: landed (Jun 7, 1986).
COSPAR 1986-028ANORAD 16677Soviet Union
Identity
- Name in GCAT
- Kosmos-1739
- Common name
- Cosmos 1739
- Payload designation
- Kobal't No. 836
- Other names
- Yantar'-4K2 No. 26L:P,11F695 No. 760-21-836:RA
- International designator
- 1986-028A
- NORAD catalog number
- 16677
- GCAT identifier
- S16677
- UN registration
- ST/SG/SER.E/146
Mission
- Mission type
- Optical imaging
- Use
- Defense
- Program
- Kobal't
- Owner
- GUKOS
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Yantar'-4K2
Launch
- Date
- April 9, 1986 · 08:00 UTC
- Launch record
- 1986-028Success
- Rocket
- Soyuz-U
- Spaceport
- Baikonur · pad LC31
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 166 km
- Apogee
- 290 km
- Inclination
- 64.88°
- Status
- Landed
- Status date
- June 7, 1986
- Last known active
- Jun 7, 1986
- End of operations
- Jun 7, 1986
Size
- Mass
- 2,886 kg
- Dry mass
- 2,886 kg
- Total mass with attached objects
- 6,600 kg
- Length
- 6.3 m
- Diameter
- 2.70 m
- Span
- 6.3 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753427 (CC0).