Key statistics
Satellite COSMOS 1854 at a glance.
Uptime
14061
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1854.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1854
International designator: 1987-051C
Object number (NORAD): 18115
Object ID (CCSDS): 18115
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.308 minutes
Inclination: 74.0028 deg
SMA: 7847.551 km
Apoapsis: 1480.75 km
Periapsis: 1458.083 km
RAAN: 231.2286 deg
Eccentricy: 0.00144416
Argument of periapsis: 339.3477 deg
Mean anomaly: 48.9106 deg
Mean motion: 12.48824761 rev/day
Mean motion (dot): -0.00000017 rev/day2
B* drag term: -0.000009384777 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, 3:50 p.m. UTC
TLE line 0: 0 COSMOS 1854
TLE line 1: 1 18115U 87051C 25347.65997390 -.00000017 00000-0 -93848-5 0 9993
TLE line 2: 2 18115 74.0028 231.2286 0014442 339.3477 48.9106 12.48824761754922
Live tracking on map
Real-time ground track for satellite COSMOS 1854.
Associated space launch
Military communications satellites
COSMOS 1854 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 321-328’, on board a Kosmos-3M space rocket.
The launch took place on June 16, 1987, 5:51 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 321-328
Agency: N/A
Status: Launch Successful
Launch date: June 16, 1987, 5:51 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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