Key statistics
Satellite SL-12 R/B(AUX MOTOR) at a glance.
Uptime
15084
Days in orbit
Revolutions
≈ 4.7
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
52.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-12 R/B(AUX MOTOR).
Object identification
Identified? True
Debris? False
Object name: SL-12 R/B(AUX MOTOR)
International designator: 1984-047G
Object number (NORAD): 15053
Object ID (CCSDS): 15053
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 306.802 minutes
Inclination: 52.0964 deg
SMA: 15068.347 km
Apoapsis: 17061.269 km
Periapsis: 319.155 km
RAAN: 293.7394 deg
Eccentricy: 0.55553918
Argument of periapsis: 254.3338 deg
Mean anomaly: 40.465 deg
Mean motion: 4.6935813 rev/day
Mean motion (dot): 0.00003842 rev/day2
B* drag term: 0.0010821261 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 2:21 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 31, 2025, 9:24 p.m. UTC
TLE line 0: 0 SL-12 R/B(AUX MOTOR)
TLE line 1: 1 15053U 84047G 25243.89219815 .00003842 00000-0 10821-2 0 9997
TLE line 2: 2 15053 52.0964 293.7394 5555392 254.3338 40.4650 4.69358130670473
Live tracking on map
Real-time ground track for satellite SL-12 R/B(AUX MOTOR).
In-orbit conjunctions
There are no conjunctions computed for SL-12 R/B(AUX MOTOR), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
GLONASS navigation satellites
SL-12 R/B(AUX MOTOR) was lifted into orbit during the mission ‘Proton | Uragan 6 & 7’, on board a Proton space rocket.
The launch took place on May 19, 1984, 3:10 p.m. from 200/40.
For more information about the launch, click the button.
Proton | Uragan 6 & 7
Agency: N/A
Status: Launch Successful
Launch date: May 19, 1984, 3:10 p.m. UTC
Rocket: Proton
Launch pad: 200/40
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
Latest news about this satellite
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