Spacecraft information: ATLAS 55E DEB
| Launched | 8 October 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26921 |
| COSPAR ID | 1985-093C |
| Observing |
Current orbital elements
| Inclination | 62.862° |
| Eccentricity | 0.60057 |
| RA ascending node | 4.237 hr |
| Argument perigee | 32.045° |
| Mean anomaly | 353.286° |
| Orbital period | 368.994 min |
| Epoch of osculation | 18 May 2026, 03:17 |
Derived Quantities
| Min Altitude | 435.9 km |
| Mean Altitude | 10670.4 km |
| Peak Altitude | 20905.0 km |
Orbital History
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