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Spacecraft information: IUS R/B(2)
Launch Details
| Launched | 13 June 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20069 |
| COSPAR ID | 1989-046D |
| Observing |
Current orbital elements
| Inclination | 12.173° |
| Eccentricity | 0.00444 |
| RA ascending node | 22.556 hr |
| Argument perigee | 14.175° |
| Mean anomaly | 345.926° |
| Orbital period | 1421.547 min |
| Epoch of osculation | 11 Jun 2026, 17:34 |
Derived Quantities
| Min Altitude | 35322.5 km |
| Mean Altitude | 35508.5 km |
| Peak Altitude | 35694.4 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.