Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14006
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: 96.917 minutes
Inclination: 82.5294 deg
SMA: 6989.174 km
Apoapsis: 623.832 km
Periapsis: 598.246 km
RAAN: 323.6972 deg
Eccentricy: 0.0018304
Argument of periapsis: 359.5521 deg
Mean anomaly: 0.5675 deg
Mean motion: 14.8581256 rev/day
Mean motion (dot): 0.00000351 rev/day2
B* drag term: 0.000037526 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 10:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 8:31 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 17567U 87024B 25187.85520247 .00000351 00000-0 37526-4 0 9999
TLE line 2: 2 17567 82.5294 323.6972 0018304 359.5521 0.5675 14.85812560 72772
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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