Key statistics
Satellite COSMOS 2255 at a glance.
Uptime
11861
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2255.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2255
International designator: 1993-038D
Object number (NORAD): 22690
Object ID (CCSDS): 22690
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 113.985 minutes
Inclination: 82.5848 deg
SMA: 7787.395 km
Apoapsis: 1414.534 km
Periapsis: 1403.987 km
RAAN: 348.2204 deg
Eccentricy: 0.0006772
Argument of periapsis: 52.0688 deg
Mean anomaly: 68.1599 deg
Mean motion: 12.63323109 rev/day
Mean motion (dot): 0.00000032 rev/day2
B* drag term: 0.00011844144 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 12:51 p.m. UTC
TLE line 0: 0 COSMOS 2255
TLE line 1: 1 22690U 93038D 25347.53582039 .00000032 00000-0 11844-3 0 9994
TLE line 2: 2 22690 82.5848 348.2204 0006772 52.0688 68.1599 12.63323109497783
Live tracking on map
Real-time ground track for satellite COSMOS 2255.
Associated space launch
Second generation store-dump military communications satellites
COSMOS 2255 was lifted into orbit during the mission ‘Tsiklon-3 | Strela-3 95 to 100’, on board a Tsiklon-3 space rocket.
The launch took place on June 24, 1993, 4:12 a.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Strela-3 95 to 100
Agency: N/A
Status: Launch Successful
Launch date: June 24, 1993, 4:12 a.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
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