2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. Cosmos 1206
// signals intelligence · 1980

Cosmos 1206

Cosmos 1206 was launched on August 15, 1980 aboard a Vostok 8A92M from Plesetsk. Latest status in GCAT: reentered (orbital decay) (Jan 13, 2002).

COSPAR 1980-069ANORAD 11932Soviet Union

Identity

Name in GCAT
Kosmos-1206
Common name
Cosmos 1206
Payload designation
Ikar No. 21L
Other names
Tselina-D No. 21L:P,11F619 No. 670-67-421:RA
International designator
1980-069A
NORAD catalog number
11932
GCAT identifier
S11932
UN registration
ST/SG/SER.E/043

Mission

Mission type
Signals intelligence
Use
Defense
Program
Tselina-D
Owner
GRU
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
Tselina-D

Launch

Date
August 15, 1980 · 05:34 UTC
Launch record
1980-069Success
Spaceport
Plesetsk · pad LC43/3

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
628 km
Apogee
631 km
Inclination
81.21°
Status
Reentered (orbital decay)
Status date
January 13, 2002
Last known active
1982
End of operations
1982

Size

Mass
1,750 kg
Dry mass
1,750 kg
Length
3.2 m
Diameter
1.30 m
Span
13.1 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753161 (CC0).