Key statistics
Satellite RADUGA 27 at a glance.
Uptime
12669
Days in orbit
Revolutions
≈ 1.0
Per day
Orbit
OTHER
Other
Inclination
13.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for RADUGA 27.
Object identification
Identified? True
Debris? False
Object name: RADUGA 27
International designator: 1991-014A
Object number (NORAD): 21132
Object ID (CCSDS): 21132
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 1435.211 minutes
Inclination: 13.5529 deg
SMA: 42147.396 km
Apoapsis: 35778.706 km
Periapsis: 35759.815 km
RAAN: 338.5481 deg
Eccentricy: 0.0002241
Argument of periapsis: 249.5317 deg
Mean anomaly: 300.4786 deg
Mean motion: 1.00333658 rev/day
Mean motion (dot): 0.00000133 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Nov. 4, 2025, 2:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 4, 2025, 6:09 a.m. UTC
TLE line 0: 0 RADUGA 27
TLE line 1: 1 21132U 91014A 25308.25678433 .00000133 00000-0 00000+0 0 9996
TLE line 2: 2 21132 13.5529 338.5481 0002241 249.5317 300.4786 1.00333658127050
Live tracking on map
Real-time ground track for satellite RADUGA 27.
Associated space launch
Geostationary communications satellite for military and governmental puposes
RADUGA 27 was lifted into orbit during the mission ‘Proton | Raduga 27’, on board a Proton space rocket.
The launch took place on Feb. 28, 1991, 5:30 a.m. from 81/23 (81L).
For more information about the launch, click the button.
Proton | Raduga 27
Agency: N/A
Status: Launch Successful
Launch date: Feb. 28, 1991, 5:30 a.m. UTC
Rocket: Proton
Launch pad: 81/23 (81L)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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