Key statistics
Satellite SL-24 R/B at a glance.
Uptime
7317
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-24 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-24 R/B
International designator: 2005-031C
Object number (NORAD): 28811
Object ID (CCSDS): 28811
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.799 minutes
Inclination: 97.7887 deg
SMA: 7269.176 km
Apoapsis: 1188.047 km
Periapsis: 594.035 km
RAAN: 297.3453 deg
Eccentricy: 0.04085829
Argument of periapsis: 106.865 deg
Mean anomaly: 257.7735 deg
Mean motion: 14.00796402 rev/day
Mean motion (dot): 0.00000603 rev/day2
B* drag term: 0.00020649294 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 10:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 1:31 a.m. UTC
TLE line 0: 0 SL-24 R/B
TLE line 1: 1 28811U 05031C 25246.06379641 .00000603 00000-0 20649-3 0 9997
TLE line 2: 2 28811 97.7887 297.3453 0408583 106.8650 257.7735 14.00796402 23391
Live tracking on map
Real-time ground track for satellite SL-24 R/B.
Associated space launch
The Optical Inter-orbit Communications Engineering Test Satellite (OICETS), also called Kirari, was an experimental satellite launched by JAXA to demonstrate interorbital communication between satellites through optical (laser) means.
SL-24 R/B was lifted into orbit during the mission ‘Dnepr | Kirari’, on board a Dnepr space rocket.
The launch took place on Aug. 23, 2005, 9:09 p.m. from 109/95.
For more information about the launch, click the button.
Dnepr | Kirari
Agency: N/A
Status: Launch Successful
Launch date: Aug. 23, 2005, 9:09 p.m. UTC
Rocket: Dnepr
Launch pad: 109/95
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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