Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14416
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: 1985-108B
Object number (NORAD): 16263
Object ID (CCSDS): 16263
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.96 minutes
Inclination: 82.5006 deg
SMA: 6991.279 km
Apoapsis: 626.35 km
Periapsis: 599.938 km
RAAN: 285.2691 deg
Eccentricy: 0.0018889
Argument of periapsis: 193.4333 deg
Mean anomaly: 319.4459 deg
Mean motion: 14.85141504 rev/day
Mean motion (dot): 0.0000061 rev/day2
B* drag term: 0.000068346 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 2:31 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 11, 2025, 9:17 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 16263U 85108B 25131.88694906 .00000610 00000-0 68346-4 0 9990
TLE line 2: 2 16263 82.5006 285.2691 0018889 193.4333 319.4459 14.85141504111128
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 51’, on board a Tsiklon-3 space rocket.
The launch took place on Nov. 22, 1985, 10:20 p.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 51
Agency: N/A
Status: Launch Successful
Launch date: Nov. 22, 1985, 10:20 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
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