Key statistics
Satellite COSMOS 2257 at a glance.
Uptime
11814
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 2257.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2257
International designator: 1993-038F
Object number (NORAD): 22692
Object ID (CCSDS): 22692
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.082 minutes
Inclination: 82.5832 deg
SMA: 7791.792 km
Apoapsis: 1420.684 km
Periapsis: 1406.63 km
RAAN: 27.0719 deg
Eccentricy: 0.00090182
Argument of periapsis: 154.5364 deg
Mean anomaly: 205.6173 deg
Mean motion: 12.62253974 rev/day
Mean motion (dot): 0.00000028 rev/day2
B* drag term: 0.000097462931 1/REarth
Two-line elements (TLE)
Creation date: Oct. 28, 2025, 2:18 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 27, 2025, 12:41 p.m. UTC
TLE line 0: 0 COSMOS 2257
TLE line 1: 1 22692U 93038F 25300.52856714 .00000028 00000-0 97463-4 0 9995
TLE line 2: 2 22692 82.5832 27.0719 0009018 154.5364 205.6173 12.62253974490438
Live tracking on map
Real-time ground track for satellite COSMOS 2257.
Associated space launch
Second generation store-dump military communications satellites
COSMOS 2257 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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