Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14166
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: 1987-024B
Object number (NORAD): 17567
Object ID (CCSDS): 17567
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.903 minutes
Inclination: 82.5274 deg
SMA: 6988.515 km
Apoapsis: 622.968 km
Periapsis: 597.792 km
RAAN: 175.113 deg
Eccentricy: 0.00180124
Argument of periapsis: 186.5509 deg
Mean anomaly: 173.5475 deg
Mean motion: 14.86022551 rev/day
Mean motion (dot): 0.00000764 rev/day2
B* drag term: 0.000084379713 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 12:55 a.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 17567U 87024B 25346.03879259 .00000764 00000-0 84380-4 0 9994
TLE line 2: 2 17567 82.5274 175.1130 0018012 186.5509 173.5475 14.86022551 75110
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 59’, on board a Tsiklon-3 space rocket.
The launch took place on March 3, 1987, 3:03 p.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 59
Agency: N/A
Status: Launch Successful
Launch date: March 3, 1987, 3:03 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
...
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