DSX is a payload in MEO orbit, operated by US Air Force Research Laboratories/RV (Space Vehicles Directorate), launched 2019.
| Orbit class | MEO |
| Inclination | 42.3260° |
| Eccentricity | 0.1967134 |
| Period | 316.9 min |
| Apogee | 12,049 km |
| Perigee | 5,991 km |
| Mean motion | 4.54373605 rev/day |
| RAAN | 344.0174° |
| Arg of perigee | 23.6966° |
| Mean anomaly | 344.2705° |
| B* | 0.0000e+0 |
| Rev at epoch | 11,662 |
1 44344U 19036F 26186.45936086 -.00000041 00000-0 00000-0 0 99982 44344 42.3260 344.0174 1967134 23.6966 344.2705 4.54373605116622{
"OBJECT_NAME": "DSX",
"OBJECT_ID": "2019-036F",
"EPOCH": "2026-07-05T11:01:28.778+00:00",
"MEAN_MOTION": 4.54373605,
"ECCENTRICITY": 0.1967134,
"INCLINATION": 42.326,
"RA_OF_ASC_NODE": 344.0174,
"ARG_OF_PERICENTER": 23.6966,
"MEAN_ANOMALY": 344.2705,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 44344,
"REV_AT_EPOCH": 11662,
"BSTAR": 0,
"MEAN_MOTION_DOT": -4.1e-7,
"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 | DSX |
| Operator | US Air Force Research Laboratories/RV (Space Vehicles Directorate)HIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | United States |
| 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 |