Spacecraft information: FLTSATCOM 7
| Launched | 4 December 1986 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 17181 |
| COSPAR ID | 1986-096A |
| Alternative names |
USA 20 |
| Observing |
Current orbital elements
| Inclination | 12.697° |
| Eccentricity | 0.00407 |
| RA ascending node | 22.670 hr |
| Argument perigee | 331.168° |
| Mean anomaly | 57.592° |
| Orbital period | 1455.628 min |
| Epoch of osculation | 22 Jun 2026, 14:16 |
Derived Quantities
| Min Altitude | 36002.2 km |
| Mean Altitude | 36175.2 km |
| Peak Altitude | 36348.1 km |
Launched alongside
ATLAS CENTAUR R/BOrbital History
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