Key statistics
Satellite SL-16 R/B at a glance.
Uptime
13375
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
LEO
Low Earth Orbit
Inclination
71.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-16 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-16 R/B
International designator: 1988-102B
Object number (NORAD): 19650
Object ID (CCSDS): 19650
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.687 minutes
Inclination: 71.0005 deg
SMA: 7216.69 km
Apoapsis: 848.269 km
Periapsis: 828.84 km
RAAN: 309.2785 deg
Eccentricy: 0.0013461
Argument of periapsis: 17.325 deg
Mean anomaly: 342.833 deg
Mean motion: 14.1610583 rev/day
Mean motion (dot): 0.0000018 rev/day2
B* drag term: 0.00011512 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, 2:19 p.m. UTC
TLE line 0: 0 SL-16 R/B
TLE line 1: 1 19650U 88102B 25187.59687369 .00000180 00000-0 11512-3 0 9998
TLE line 2: 2 19650 71.0005 309.2785 0013461 17.3250 342.8330 14.16105830892059
Live tracking on map
Real-time ground track for satellite SL-16 R/B.
Associated space launch
Second generation ELING satellite
SL-16 R/B was lifted into orbit during the mission ‘Zenit-2 | Tselina-2 6’, on board a Zenit-2 space rocket.
The launch took place on Nov. 23, 1988, 2:50 p.m. from 45/1.
For more information about the launch, click the button.
Zenit-2 | Tselina-2 6
Agency: N/A
Status: Launch Successful
Launch date: Nov. 23, 1988, 2:50 p.m. UTC
Rocket: Zenit-2
Launch pad: 45/1
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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