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Spacecraft information: ISS
Launch Details
| Launched | 3 December 1998 |
| Flight ended | – |
| Status | Operational |
| Category |
Active satellites
|
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Space Station |
| NORAD ID | 25575 |
| COSPAR ID | 1998-069F |
| Alternative names |
UNITY |
| Observing |
Current orbital elements
| Inclination | 51.632° |
| Eccentricity | 0.00075 |
| RA ascending node | 6.585 hr |
| Argument perigee | 64.032° |
| Mean anomaly | 296.144° |
| Orbital period | 92.949 min |
| Epoch of osculation | 16 May 2026, 03:12 |
Derived Quantities
| Min Altitude | 421.0 km |
| Mean Altitude | 426.1 km |
| Peak Altitude | 431.2 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.