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Spacecraft information: NATO 3B
Launch Details
| Launched | 27 January 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | North Atlantic Treaty Organization |
| NORAD ID | 9785 |
| COSPAR ID | 1977-005A |
| Observing |
Current orbital elements
| Inclination | 8.559° |
| Eccentricity | 0.00414 |
| RA ascending node | 20.786 hr |
| Argument perigee | 42.656° |
| Mean anomaly | 138.102° |
| Orbital period | 1511.501 min |
| Epoch of osculation | 26 Dec 2025, 13:15 |
Derived Quantities
| Min Altitude | 37076.3 km |
| Mean Altitude | 37257.0 km |
| Peak Altitude | 37437.8 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.