Key statistics
Satellite INTERCOSMOS 25 at a glance.
Uptime
12255
Days in orbit
Revolutions
≈ 12.1
Per day
Orbit
HEO
HEO
Inclination
82.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for INTERCOSMOS 25.
Object identification
Identified? True
Debris? False
Object name: INTERCOSMOS 25
International designator: 1991-086A
Object number (NORAD): 21819
Object ID (CCSDS): 21819
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 118.9 minutes
Inclination: 82.6054 deg
SMA: 8009.677 km
Apoapsis: 2824.221 km
Periapsis: 438.864 km
RAAN: 98.9394 deg
Eccentricy: 0.1489047
Argument of periapsis: 287.9275 deg
Mean anomaly: 56.5311 deg
Mean motion: 12.11100692 rev/day
Mean motion (dot): 0.00000778 rev/day2
B* drag term: 0.00015573 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 5:36 a.m. UTC
TLE line 0: 0 INTERCOSMOS 25
TLE line 1: 1 21819U 91086A 25187.23338920 .00000778 00000-0 15573-3 0 9994
TLE line 2: 2 21819 82.6054 98.9394 1489047 287.9275 56.5311 12.11100692466845
Live tracking on map
Real-time ground track for satellite INTERCOSMOS 25.
In-orbit conjunctions
A list of the most updated potential collisions computed for object INTERCOSMOS 25.
Associated space launch
Scientific satellite dedicated to the ionosphere and magnetosphere
INTERCOSMOS 25 was lifted into orbit during the mission ‘Tsiklon-3 | AUOS-Z-AP-IK 1’, on board a Tsiklon-3 space rocket.
The launch took place on Dec. 18, 1991, 3:54 a.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | AUOS-Z-AP-IK 1
Agency: N/A
Status: Launch Successful
Launch date: Dec. 18, 1991, 3:54 a.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
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