Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14452
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: 1985-113B
Object number (NORAD): 16327
Object ID (CCSDS): 16327
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.937 minutes
Inclination: 82.532 deg
SMA: 6990.165 km
Apoapsis: 624.853 km
Periapsis: 599.208 km
RAAN: 220.5752 deg
Eccentricy: 0.0018344
Argument of periapsis: 6.6588 deg
Mean anomaly: 109.1252 deg
Mean motion: 14.85496344 rev/day
Mean motion (dot): 0.0000033 rev/day2
B* drag term: 0.000035293 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 2:21 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 16327U 85113B 25187.59808029 .00000330 00000-0 35293-4 0 9993
TLE line 2: 2 16327 82.5320 220.5752 0018344 6.6588 109.1252 14.85496344116924
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 52’, on board a Tsiklon-3 space rocket.
The launch took place on Dec. 12, 1985, 3:51 p.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 52
Agency: N/A
Status: Launch Successful
Launch date: Dec. 12, 1985, 3:51 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
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