Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: UME-2
Launch Details
| Launched | 15 February 1978 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 10674 |
| COSPAR ID | 1978-018A |
| Alternative names |
ISS-B |
| Observing |
Current orbital elements
| Inclination | 69.363° |
| Eccentricity | 0.01619 |
| RA ascending node | 19.689 hr |
| Argument perigee | 128.820° |
| Mean anomaly | 244.795° |
| Orbital period | 107.166 min |
| Epoch of osculation | 26 May 2026, 07:51 |
Derived Quantities
| Min Altitude | 981.6 km |
| Mean Altitude | 1102.6 km |
| Peak Altitude | 1223.6 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.