Catalogue · 3 objects
Orbit class, mission and constellation are derived · methodology
Object type
Orbit class
3 results
Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.
Constellation
| 08 Nov 1991 |
| National Reconnaissance Office |
| United States |
| USA 74USA (classified US military payloads) | 21799 | 1991-076C | Payload | Unknown | LEO | 374 / 1,679 km | 63.29° | 08 Nov 1991 | National Reconnaissance Office | United States |
3 results