Key statistics
Satellite SL-14 R/B at a glance.
Uptime
15193
Days in orbit
Revolutions
≈ 14.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-14 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-14 R/B
International designator: 1984-027B
Object number (NORAD): 14820
Object ID (CCSDS): 14820
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.918 minutes
Inclination: 82.5455 deg
SMA: 6989.237 km
Apoapsis: 624.767 km
Periapsis: 597.437 km
RAAN: 18.1261 deg
Eccentricy: 0.00195517
Argument of periapsis: 84.3042 deg
Mean anomaly: 276.0403 deg
Mean motion: 14.85792387 rev/day
Mean motion (dot): 0.00000813 rev/day2
B* drag term: 0.000090393771 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 5:42 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 14820U 84027B 25291.73755609 .00000813 00000-0 90394-4 0 9998
TLE line 2: 2 14820 82.5455 18.1261 0019552 84.3042 276.0403 14.85792387226554
Live tracking on map
Real-time ground track for satellite SL-14 R/B.
Associated space launch
Tselina-D satellites provided detailed observation of radio sources detected by the smaller Tselina-O satellites as part of the Tselina ELINT system.
SL-14 R/B was lifted into orbit during the mission ‘Tsiklon-3 | Tselina-D 45’, on board a Tsiklon-3 space rocket.
The launch took place on March 15, 1984, 5:05 p.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 45
Agency: N/A
Status: Launch Successful
Launch date: March 15, 1984, 5:05 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
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