Key statistics
Satellite COSMOS 1927 at a glance.
Uptime
13697
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 1927.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1927
International designator: 1988-016D
Object number (NORAD): 18940
Object ID (CCSDS): 18940
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.116 minutes
Inclination: 74.0036 deg
SMA: 7838.807 km
Apoapsis: 1467.284 km
Periapsis: 1454.061 km
RAAN: 286.2518 deg
Eccentricy: 0.0008434
Argument of periapsis: 292.0324 deg
Mean anomaly: 124.4335 deg
Mean motion: 12.50914959 rev/day
Mean motion (dot): -0.00000001 rev/day2
B* drag term: 0.000097550561 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 10:35 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 3:28 a.m. UTC
TLE line 0: 0 COSMOS 1927
TLE line 1: 1 18940U 88016D 25252.14476480 -.00000001 00000-0 97551-4 0 9998
TLE line 2: 2 18940 74.0036 286.2518 0008434 292.0324 124.4335 12.50914959712385
Live tracking on map
Real-time ground track for satellite COSMOS 1927.
Associated space launch
Military communications satellites
COSMOS 1927 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 329-336’, on board a Kosmos-3M space rocket.
The launch took place on March 11, 1988, 12:18 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 329-336
Agency: N/A
Status: Launch Successful
Launch date: March 11, 1988, 12:18 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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