Key statistics
Satellite SL-14 R/B at a glance.
Uptime
13534
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: 1988-093B
Object number (NORAD): 19574
Object ID (CCSDS): 19574
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.938 minutes
Inclination: 82.5317 deg
SMA: 6990.204 km
Apoapsis: 627.6 km
Periapsis: 596.538 km
RAAN: 164.5836 deg
Eccentricy: 0.00222177
Argument of periapsis: 108.606 deg
Mean anomaly: 9.02 deg
Mean motion: 14.85484025 rev/day
Mean motion (dot): 0.00000583 rev/day2
B* drag term: 0.000064466508 1/REarth
Two-line elements (TLE)
Creation date: Oct. 30, 2025, 10:34 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 30, 2025, 3:17 a.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 19574U 88093B 25303.13746975 .00000583 00000-0 64467-4 0 9996
TLE line 2: 2 19574 82.5317 164.5836 0022218 108.6060 9.0200 14.85484025981654
Live tracking on map
Real-time ground track for satellite SL-14 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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 66’, on board a Tsiklon-3 space rocket.
The launch took place on Oct. 11, 1988, 8:02 a.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 66
Agency: N/A
Status: Launch Successful
Launch date: Oct. 11, 1988, 8:02 a.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
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