Key statistics
Satellite SL-3 DEB at a glance.
Uptime
17481
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
81.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-3 DEB.
Object identification
Identified? True
Debris? True
Object name: SL-3 DEB
International designator: 1977-117C
Object number (NORAD): 14950
Object ID (CCSDS): 14950
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.194 minutes
Inclination: 81.257 deg
SMA: 7240.626 km
Apoapsis: 889.786 km
Periapsis: 835.196 km
RAAN: 198.8091 deg
Eccentricy: 0.00376974
Argument of periapsis: 262.9733 deg
Mean anomaly: 130.2319 deg
Mean motion: 14.09089491 rev/day
Mean motion (dot): 0.00000275 rev/day2
B* drag term: 0.00015069377 1/REarth
Two-line elements (TLE)
Creation date: Oct. 24, 2025, 2:48 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 4:54 p.m. UTC
TLE line 0: 0 SL-3 DEB
TLE line 1: 1 14950U 77117C 25296.70450456 .00000275 00000-0 15069-3 0 9995
TLE line 2: 2 14950 81.2570 198.8091 0037697 262.9733 130.2319 14.09089491459006
Live tracking on map
Real-time ground track for satellite SL-3 DEB.
Associated space launch
Second generation soviet meteorological satellite
SL-3 DEB was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-2 3’, on board a Vostok 8A92M space rocket.
The launch took place on Dec. 14, 1977, 9:30 a.m. from 43/4 (43R).
For more information about the launch, click the button.
Vostok 8A92M | Meteor-2 3
Agency: N/A
Status: Launch Successful
Launch date: Dec. 14, 1977, 9:30 a.m. UTC
Rocket: Vostok 8A92M
Launch pad: 43/4 (43R)
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
