Key statistics
Satellite SL-12 DEB at a glance.
Uptime
5535
Days in orbit
Revolutions
≈ 4.3
Per day
Orbit
HEO
HEO
Inclination
64.8
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: 2010-041P
Object number (NORAD): 42974
Object ID (CCSDS): 42974
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 332.863 minutes
Inclination: 64.7919 deg
SMA: 15909.997 km
Apoapsis: 18540.412 km
Periapsis: 523.312 km
RAAN: 146.4121 deg
Eccentricy: 0.56621946
Argument of periapsis: 319.8213 deg
Mean anomaly: 9.8069 deg
Mean motion: 4.32611043 rev/day
Mean motion (dot): 0.00000204 rev/day2
B* drag term: 0.00039511027 1/REarth
Two-line elements (TLE)
Creation date: Oct. 28, 2025, 2:18 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 27, 2025, 2:34 p.m. UTC
TLE line 0: 0 SL-12 DEB
TLE line 1: 1 42974U 10041P 25300.60738429 .00000204 00000-0 39511-3 0 9999
TLE line 2: 2 42974 64.7919 146.4121 5662195 319.8213 9.8069 4.32611043127875
Live tracking on map
Real-time ground track for satellite SL-12 DEB.
In-orbit conjunctions
There are no conjunctions computed for SL-12 DEB, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Glonass-M, also known as Uragan-M, are the second generation of Uragan satellite design used for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite weighs 1415 kg, is equipped with 12 L-band antennas, and has an operational lifetime of 7 years.
SL-12 DEB was lifted into orbit during the mission ‘Proton-M/DM-2 Enhanced | 3 x Glonass-M (Kosmos 2464, Kosmos 2465, Kosmos 2466)’, on board a Proton-M space rocket.
The launch took place on Sept. 2, 2010, 12:53 a.m. from 81/24 (81P).
For more information about the launch, click the button.
Proton-M/DM-2 Enhanced | 3 x Glonass-M (Kosmos 2464, Kosmos 2465, Kosmos 2466)
Agency: N/A
Status: Launch Successful
Launch date: Sept. 2, 2010, 12:53 a.m. UTC
Rocket: Proton-M
Launch pad: 81/24 (81P)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
Latest news about this satellite
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