Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: UME
Launch Details
| Launched | 28 February 1976 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 8709 |
| COSPAR ID | 1976-019A |
| Alternative names |
ISS |
| Observing |
Current orbital elements
| Inclination | 69.675° |
| Eccentricity | 0.00126 |
| RA ascending node | 1.236 hr |
| Argument perigee | 233.760° |
| Mean anomaly | 210.041° |
| Orbital period | 104.975 min |
| Epoch of osculation | 12 Aug 2026, 14:57 |
Derived Quantities
| Min Altitude | 991.1 km |
| Mean Altitude | 1000.4 km |
| Peak Altitude | 1009.7 km |
Launched alongside
N-1 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.