Key statistics
Satellite OSCAR 11 (UOSAT 2) at a glance.
Uptime
15167
Days in orbit
Revolutions
≈ 14.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for OSCAR 11 (UOSAT 2).
Object identification
Identified? True
Debris? False
Object name: OSCAR 11 (UOSAT 2)
International designator: 1984-021B
Object number (NORAD): 14781
Object ID (CCSDS): 14781
Country: UNITED KINGDOM (UK)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 96.667 minutes
Inclination: 97.764 deg
SMA: 6977.173 km
Apoapsis: 605.232 km
Periapsis: 592.844 km
RAAN: 216.0535 deg
Eccentricy: 0.00088776
Argument of periapsis: 45.3349 deg
Mean anomaly: 314.8591 deg
Mean motion: 14.89647611 rev/day
Mean motion (dot): 0.00001625 rev/day2
B* drag term: 0.00017564546 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 10:13 a.m. UTC
TLE line 0: 0 OSCAR 11 (UOSAT 2)
TLE line 1: 1 14781U 84021B 25251.42575121 .00001625 00000-0 17565-3 0 9999
TLE line 2: 2 14781 97.7640 216.0535 0008878 45.3349 314.8591 14.89647611215160
Live tracking on map
Real-time ground track for satellite OSCAR 11 (UOSAT 2).
In-orbit conjunctions
There are no conjunctions computed for OSCAR 11 (UOSAT 2), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Earth resources monitoring satellite
OSCAR 11 (UOSAT 2) was lifted into orbit during the mission ‘Delta 3920 | Landsat 5’, on board a Delta 3920 space rocket.
The launch took place on March 1, 1984, 5:59 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 3920 | Landsat 5
Agency: N/A
Status: Launch Successful
Launch date: March 1, 1984, 5:59 p.m. UTC
Rocket: Delta 3920
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
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