| Identifiants | NORAD | 21805 |
| COSPAR | 1991-080 | |
| Country | USA | |
| Mission | ||
| Constellation | Unknown | |
| Launch | Date Hour | 1991-11-24 23:44 |
| Launch site | 27, Cape Canaveral, United States (NASA) | |
| Rocket | Space Shuttle, Shuttle (NASA) | |
| Orbite | Type | GEO |
| Perigee (km) | 36050 | |
| Apogee (km) | 36135 | |
| Inclinaison (°) | 14.8 | |
| Open source URL | Heavens above | https://heavens-above.com/satinfo.aspx?satid=21805 |
| N2YO | https://www.n2yo.com/satellite/?s=21805 | |
| NASA | https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1991-080B | |
| Wikipedia FR | https://fr.wikipedia.org/wiki/Defense_Support_Program | |
| Wikipedia EN | Unknown | |
| Priority | 2 | |
| Update | 2022-06-02 | |
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