Key statistics
Satellite SL-12 DEB at a glance.
Uptime
13348
Days in orbit
Revolutions
≈ 5.1
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
60.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-12 DEB.
Object identification
Identified? True
Debris? True
Object name: SL-12 DEB
International designator: 1989-039T
Object number (NORAD): 29312
Object ID (CCSDS): 29312
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 284.674 minutes
Inclination: 60.2594 deg
SMA: 14334.808 km
Apoapsis: 13711.566 km
Periapsis: 2201.779 km
RAAN: 170.7519 deg
Eccentricy: 0.4014629
Argument of periapsis: 207.7302 deg
Mean anomaly: 123.5201 deg
Mean motion: 5.05842086 rev/day
Mean motion (dot): 0.00000017 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: April 9, 2025, 5:16 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 28, 2024, 6:05 a.m. UTC
TLE line 0: 0 SL-12 DEB
TLE line 1: 1 29312U 89039T 24210.25397125 .00000017 00000-0 00000+0 0 9996
TLE line 2: 2 29312 60.2594 170.7519 4014629 207.7302 123.5201 5.05842086328951
Live tracking on map
Real-time ground track for satellite SL-12 DEB.
Associated space launch
GLONASS navigation satellites
SL-12 DEB was lifted into orbit during the mission ‘Proton | Uragan 34 & 35’, on board a Proton space rocket.
The launch took place on May 31, 1989, 8:31 a.m. from 200/40.
For more information about the launch, click the button.
Proton | Uragan 34 & 35
Agency: N/A
Status: Launch Successful
Launch date: May 31, 1989, 8:31 a.m. UTC
Rocket: Proton
Launch pad: 200/40
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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