Spacecraft information: NATO 3C
| Launched | 18 November 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | North Atlantic Treaty Organization |
| NORAD ID | 11115 |
| COSPAR ID | 1978-106A |
| Observing |
Current orbital elements
| Inclination | 9.309° |
| Eccentricity | 0.00064 |
| RA ascending node | 21.063 hr |
| Argument perigee | 344.703° |
| Mean anomaly | 6.262° |
| Orbital period | 1462.186 min |
| Epoch of osculation | 15 Mar 2026, 06:54 |
Derived Quantities
| Min Altitude | 36275.3 km |
| Mean Altitude | 36302.9 km |
| Peak Altitude | 36330.4 km |
Orbital History
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