Catalogue · 8 objects
Orbit class, mission and constellation are derived · methodology
8 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.
Orbit class
Constellation
Country
| United States |
| SCOUT X-1 DEB | 3927 | 1961-004F | Debris | Decayed | LEO | 287 / 302 km | 39.02° | 16 Feb 1961↓ 18 Mar 2026 | United States | United States |
| SCOUT X-1 DEB | 3738 | 1961-004E | Debris | Decayed | OTHER | — | — | 16 Feb 1961↓ 29 Mar 1982 | United States | United States |
| SCOUT X-1 DEB | 86 | 1961-004D | Debris | Decayed | OTHER | — | — | 16 Feb 1961↓ 30 Jun 1961 | United States | United States |
| SCOUT X-1 DEB | 85 | 1961-004C | Debris | Decayed | LEO | 383 / 447 km | 38.63° | 16 Feb 1961↓ 03 Jun 2025 | United States | United States |
| SCOUT X-1 R/B | 82 | 1961-004B | Rocket body | Inactive | OTHER | 632 / 2,484 km | 38.86° | 16 Feb 1961 | United States | United States |
| EXPLORER 9 | 81 | 1961-004A | Payload | Decayed | LEO | 285 / 559 km | 38.84° | 16 Feb 1961↓ 09 Apr 1964 | United States | United States |
8 results