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ASC 1
Launch Details
| Launched | 26 August 1985 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15994 |
| COSPAR ID | 1985-076C |
| Observing |
Current orbital elements
| Inclination | 13.978° |
| Eccentricity | 0.00041 |
| RA ascending node | 23.025 hr |
| Argument perigee | 162.385° |
| Mean anomaly | 161.006° |
| Orbital period | 1436.124 min |
| Epoch of osculation | 15 Sep 2025, 05:29 |
Derived Quantities
| Min Altitude | 35776.8 km |
| Mean Altitude | 35794.3 km |
| Peak Altitude | 35811.7 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
STS 51I OPTUS A1 LEASAT 4 OPTUS A1 R/B LEASAT 4 PKM ASC 1 R/B STS 51I DEB SCREWDRIVER