Designation | 20253 / 89077A |
Launch date | 25 Sep 1989 |
Country of origin | United States |
Mission | Military: telecommunications |
Geostationary orbit | 23°W, inclined (till Mar 1999 when the orbit was classified; unofficial: 16.2°W, inclined, in 2019: 72°E) |
Launch vehicle | Atlas Centaur |
Launch site | Cape Canaveral |