UOSAT 2 (UO-11) is a payload in SSO orbit, operated by University of Surrey Dept. of Electronic and Electrical Eng., launched 1984.
| Orbit class | SSO |
| Inclination | 97.8069° |
| Eccentricity | 0.0009088 |
| Period | 96.6 min |
| Apogee | 602 km |
| Perigee | 589 km |
| Mean motion | 14.90835034 rev/day |
| RAAN | 153.5091° |
| Arg of perigee | 113.4229° |
| Mean anomaly | 246.7946° |
| B* | 1.1240e-4 |
| Rev at epoch | 26,010 |
1 14781U 84021B 26188.15576286 .00001051 00000-0 11240-3 0 99992 14781 97.8069 153.5091 0009088 113.4229 246.7946 14.90835034260107{
"OBJECT_NAME": "UOSAT 2 (UO-11)",
"OBJECT_ID": "1984-021B",
"EPOCH": "2026-07-07T03:44:17.911+00:00",
"MEAN_MOTION": 14.90835034,
"ECCENTRICITY": 0.0009088,
"INCLINATION": 97.8069,
"RA_OF_ASC_NODE": 153.5091,
"ARG_OF_PERICENTER": 113.4229,
"MEAN_ANOMALY": 246.7946,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 14781,
"REV_AT_EPOCH": 26010,
"BSTAR": 0.0001124,
"MEAN_MOTION_DOT": 0.00001051,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | UOSAT 2 (UO-11) |
| Operator | University of Surrey Dept. of Electronic and Electrical Eng.HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | United Kingdom |
| Launch date | |
| Launch mass (kg) |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |