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Cosmos 1781
Cosmos 1781 was launched on September 17, 1986 aboard a Soyuz-U from Baikonur. Latest status in GCAT: landed (Oct 1, 1986).
COSPAR 1986-072ANORAD 16966Soviet Union
Identity
- Name in GCAT
- Kosmos-1781
- Common name
- Cosmos 1781
- Payload designation
- Oblik No. 349
- Other names
- Zenit-8 No. 39L:P,17F116 No. 760-48-349:RA
- International designator
- 1986-072A
- NORAD catalog number
- 16966
- GCAT identifier
- S16966
- UN registration
- ST/SG/SER.E/152
Mission
- Mission type
- Optical imaging
- Use
- Defense
- Program
- Oblik
- Owner
- UNKS
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Oblik
Launch
- Date
- September 17, 1986 · 07:59 UTC
- Launch record
- 1986-072Success
- Rocket
- Soyuz-U
- Spaceport
- Baikonur · pad LC31
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 348 km
- Apogee
- 413 km
- Inclination
- 70.36°
- Status
- Landed
- Status date
- October 1, 1986
- Last known active
- Oct 1, 1986
- End of operations
- Oct 1, 1986
Size
- Mass
- 2,655 kg
- Dry mass
- 2,655 kg
- Total mass with attached objects
- 6,300 kg
- Length
- 6.0 m
- Diameter
- 2.20 m
- Span
- 6.0 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753448 (CC0).