Key statistics
Satellite SL-12 R/B(2) at a glance.
Uptime
9095
Days in orbit
Revolutions
≈ 2.1
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
65.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-12 R/B(2).
Object identification
Identified? True
Debris? False
Object name: SL-12 R/B(2)
International designator: 2000-063F
Object number (NORAD): 26569
Object ID (CCSDS): 26569
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 674.693 minutes
Inclination: 65.3399 deg
SMA: 25481.841 km
Apoapsis: 19132.451 km
Periapsis: 19074.96 km
RAAN: 322.4544 deg
Eccentricy: 0.00112809
Argument of periapsis: 359.8032 deg
Mean anomaly: 0.9802 deg
Mean motion: 2.13430544 rev/day
Mean motion (dot): -0.00000028 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 2:47 p.m. UTC
TLE line 0: 0 SL-12 R/B(2)
TLE line 1: 1 26569U 00063F 25249.61612300 -.00000028 00000-0 00000-0 0 9999
TLE line 2: 2 26569 65.3399 322.4544 0011281 359.8032 0.9802 2.13430544194078
Live tracking on map
Real-time ground track for satellite SL-12 R/B(2).
Associated space launch
GLONASS navigation satellites
SL-12 R/B(2) was lifted into orbit during the mission ‘Proton | Uragan 75 to 77’, on board a Proton space rocket.
The launch took place on Oct. 13, 2000, 2:12 p.m. from 81/24 (81P).
For more information about the launch, click the button.
Proton | Uragan 75 to 77
Agency: N/A
Status: Launch Successful
Launch date: Oct. 13, 2000, 2:12 p.m. UTC
Rocket: Proton
Launch pad: 81/24 (81P)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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