Key statistics
Satellite COSMOS 2355 at a glance.
Uptime
9884
Days in orbit
Revolutions
≈ 12.2
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2355.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2355
International designator: 1998-036D
Object number (NORAD): 25366
Object ID (CCSDS): 25366
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 117.858 minutes
Inclination: 82.5875 deg
SMA: 7962.8 km
Apoapsis: 1865.616 km
Periapsis: 1303.714 km
RAAN: 185.5504 deg
Eccentricy: 0.0352829
Argument of periapsis: 202.975 deg
Mean anomaly: 286.11 deg
Mean motion: 12.21811026 rev/day
Mean motion (dot): 0.00000031 rev/day2
B* drag term: 0.00016735 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, 1:13 p.m. UTC
TLE line 0: 0 COSMOS 2355
TLE line 1: 1 25366U 98036D 25187.55105088 .00000031 00000-0 16735-3 0 9992
TLE line 2: 2 25366 82.5875 185.5504 0352829 202.9750 286.1100 12.21811026206810
Live tracking on map
Real-time ground track for satellite COSMOS 2355.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 2355, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Second generation store-dump military communications satellites
COSMOS 2355 was lifted into orbit during the mission ‘Tsiklon-3 | Strela-3 119 to 124’, on board a Tsiklon-3 space rocket.
The launch took place on June 15, 1998, 10:58 p.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Strela-3 119 to 124
Agency: N/A
Status: Launch Successful
Launch date: June 15, 1998, 10:58 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
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