Key statistics
Satellite SL-12 R/B(2) at a glance.
Uptime
11133
Days in orbit
Revolutions
≈ 2.1
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
64.6
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: 1994-076F
Object number (NORAD): 23401
Object ID (CCSDS): 23401
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 674.296 minutes
Inclination: 64.636 deg
SMA: 25471.849 km
Apoapsis: 19124.494 km
Periapsis: 19062.934 km
RAAN: 80.8769 deg
Eccentricy: 0.0012084
Argument of periapsis: 292.3714 deg
Mean anomaly: 263.9168 deg
Mean motion: 2.13556136 rev/day
Mean motion (dot): -0.00000019 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 7:41 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 12, 2025, 10:39 a.m. UTC
TLE line 0: 0 SL-12 R/B(2)
TLE line 1: 1 23401U 94076F 25132.44430413 -.00000019 00000-0 00000-0 0 9993
TLE line 2: 2 23401 64.6360 80.8769 0012084 292.3714 263.9168 2.13556136237658
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 60 to 62’, on board a Proton space rocket.
The launch took place on Nov. 20, 1994, 12:39 a.m. from 200/39 (200L).
For more information about the launch, click the button.
Proton | Uragan 60 to 62
Agency: N/A
Status: Launch Successful
Launch date: Nov. 20, 1994, 12:39 a.m. UTC
Rocket: Proton
Launch pad: 200/39 (200L)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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