NAVSTAR 52 (USA 168) is a payload in MEO orbit, operated by US Air Force Space and Missile Center, launched 2003.
| Orbit class | MEO |
| Inclination | 54.8009° |
| Eccentricity | 0.0004426 |
| Period | 752.1 min |
| Apogee | 21,030 km |
| Perigee | 21,006 km |
| Mean motion | 1.91454861 rev/day |
| RAAN | 324.4551° |
| Arg of perigee | 249.6281° |
| Mean anomaly | 81.7246° |
| B* | 0.0000e+0 |
| Rev at epoch | 17,029 |
1 27704U 03010A 26187.52444698 -.00000073 00000-0 00000-0 0 99912 27704 54.8009 324.4551 0004426 249.6281 81.7246 1.91454861170296{
"OBJECT_NAME": "NAVSTAR 52 (USA 168)",
"OBJECT_ID": "2003-010A",
"EPOCH": "2026-07-06T12:35:12.219+00:00",
"MEAN_MOTION": 1.91454861,
"ECCENTRICITY": 0.0004426,
"INCLINATION": 54.8009,
"RA_OF_ASC_NODE": 324.4551,
"ARG_OF_PERICENTER": 249.6281,
"MEAN_ANOMALY": 81.7246,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 27704,
"REV_AT_EPOCH": 17029,
"BSTAR": 0,
"MEAN_MOTION_DOT": -7.3e-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 | NAVSTAR 52 (USA 168) |
| Operator | US Air Force Space and Missile CenterHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | |
| Launch date | |
| Launch mass (kg) | 1077HIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |