Key statistics
Satellite COSMOS 1239 at a glance.
Uptime
12
Days in orbit
Revolutions
N/A
Per day
Orbit
LEO
Low Earth Orbit
Inclination
N/A
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1239.
Object identification
Object name: COSMOS 1239
International designator: 1981-004A
Object number (NORAD): 12140
Object ID (CCSDS): 12140
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
Orbital parameters
Decay date: Jan. 28, 1981
Inclination: 82.33 deg
Period: 88.55 minutes
Apoapsis: 209.0 km
Periapsis: 197.0 km
Two-line elements (TLE)
No TLE available, as this satellite has decayed and is no longer in orbit.
Live tracking on map
Satellite COSMOS 1239 has decayed and is no longer in orbit. No tracking available.
In-orbit conjunctions
Satellite COSMOS 1239 has decayed and is no longer in orbit. No conjunctions available.
Associated space launch
Film-return reconnaissance satellite
COSMOS 1239 was lifted into orbit during the mission ‘Soyuz U | Zenit-4MT 20’, on board a Soyuz U space rocket.
The launch took place on Jan. 16, 1981, noon from 41/1.
For more information about the launch, click the button.

Soyuz U | Zenit-4MT 20
Agency: N/A
Status: Launch Successful
Launch date: Jan. 16, 1981, noon UTC
Rocket: Soyuz U
Launch pad: 41/1
Location: Plesetsk Cosmodrome, Russian Federation
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