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 | 62.865° |
| Eccentricity | 0.60061 |
| RA ascending node | 5.354 hr |
| Argument perigee | 31.194° |
| Mean anomaly | 353.514° |
| Orbital period | 369.025 min |
| Epoch of osculation | 01 Apr 2026, 05:48 |
Derived Quantities
| Min Altitude | 435.6 km |
| Mean Altitude | 10671.4 km |
| Peak Altitude | 20907.2 km |
Orbital History
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