TECHDEMOSAT-1 (TDS-1) is a payload in SSO orbit, operated by Technology Strategy Board, Dept. for Business, Innovation and Skills, launched 2014.
| Orbit class | SSO |
| Inclination | 98.3825° |
| Eccentricity | 0.0006151 |
| Period | 95.1 min |
| Apogee | 530 km |
| Perigee | 521 km |
| Mean motion | 15.13602397 rev/day |
| RAAN | 182.1007° |
| Arg of perigee | 185.3329° |
| Mean anomaly | 174.7835° |
| B* | 3.4545e-4 |
| Rev at epoch | 65,121 |
1 40076U 14037H 26187.92712602 .00006128 00000-0 34545-3 0 99962 40076 98.3825 182.1007 0006151 185.3329 174.7835 15.13602397651214{
"OBJECT_NAME": "TECHDEMOSAT-1 (TDS-1)",
"OBJECT_ID": "2014-037H",
"EPOCH": "2026-07-06T22:15:03.688+00:00",
"MEAN_MOTION": 15.13602397,
"ECCENTRICITY": 0.0006151,
"INCLINATION": 98.3825,
"RA_OF_ASC_NODE": 182.1007,
"ARG_OF_PERICENTER": 185.3329,
"MEAN_ANOMALY": 174.7835,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 40076,
"REV_AT_EPOCH": 65121,
"BSTAR": 0.00034545,
"MEAN_MOTION_DOT": 0.00006128,
"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 | TECHDEMOSAT-1 (TDS-1) |
| Operator | Technology Strategy Board, Dept. for Business, Innovation and SkillsHIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | United Kingdom |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class | PAYLOADHIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |