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Spacecraft information: 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 | 13.872° |
| Eccentricity | 0.00021 |
| RA ascending node | 22.944 hr |
| Argument perigee | 11.038° |
| Mean anomaly | 200.974° |
| Orbital period | 1435.559 min |
| Epoch of osculation | 26 Feb 2026, 10:26 |
Derived Quantities
| Min Altitude | 35774.2 km |
| Mean Altitude | 35783.2 km |
| Peak Altitude | 35792.2 km |
Launched alongside
STS 51I OPTUS A1 LEASAT 4 OPTUS A1 R/B LEASAT 4 PKM ASC 1 R/B STS 51I DEB SCREWDRIVEROrbital History
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