NAVSTAR 66 (USA 232) is a payload in MEO orbit, operated by US Air Force Space and Missile Center, launched 2011.
| Orbit class | MEO |
| Inclination | 56.5552° |
| Eccentricity | 0.0141709 |
| Period | 718.0 min |
| Apogee | 20,559 km |
| Perigee | 19,806 km |
| Mean motion | 2.00562049 rev/day |
| RAAN | 331.2568° |
| Arg of perigee | 62.7925° |
| Mean anomaly | 297.3206° |
| B* | 0.0000e+0 |
| Rev at epoch | 10,966 |
1 37753U 11036A 26187.80958955 -.00000068 00000-0 00000-0 0 99942 37753 56.5552 331.2568 0141709 62.7925 297.3206 2.00562049109665{
"OBJECT_NAME": "NAVSTAR 66 (USA 232)",
"OBJECT_ID": "2011-036A",
"EPOCH": "2026-07-06T19:25:48.537+00:00",
"MEAN_MOTION": 2.00562049,
"ECCENTRICITY": 0.0141709,
"INCLINATION": 56.5552,
"RA_OF_ASC_NODE": 331.2568,
"ARG_OF_PERICENTER": 62.7925,
"MEAN_ANOMALY": 297.3206,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 37753,
"REV_AT_EPOCH": 10966,
"BSTAR": 0,
"MEAN_MOTION_DOT": -6.8e-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 66 (USA 232) |
| Operator | US Air Force Space and Missile CenterHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | |
| Launch date | |
| Launch mass (kg) | 1630HIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |