Key statistics
Satellite COSMOS 1927 at a glance.
Uptime
13635
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: 74.0065 deg
SMA: 7838.811 km
Apoapsis: 1466.584 km
Periapsis: 1454.769 km
RAAN: 7.8942 deg
Eccentricy: 0.0007536
Argument of periapsis: 22.9972 deg
Mean anomaly: 87.4258 deg
Mean motion: 12.5091396 rev/day
Mean motion (dot): -0.0000001 rev/day2
B* drag term: 0.000038598 1/REarth
Two-line elements (TLE)
Creation date: July 10, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 9, 2025, 9:37 p.m. UTC
TLE line 0: 0 COSMOS 1927
TLE line 1: 1 18940U 88016D 25190.90109324 -.00000010 00000-0 38598-4 0 9999
TLE line 2: 2 18940 74.0065 7.8942 0007536 22.9972 87.4258 12.50913960704728
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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