Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
N-2 R/B(2)
Launch Details
| Launched | 10 February 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 12787 |
| COSPAR ID | 1981-012C |
| Observing |
Current orbital elements
| Inclination | 27.962° |
| Eccentricity | 0.56443 |
| RA ascending node | 12.386 hr |
| Argument perigee | 183.701° |
| Mean anomaly | 169.117° |
| Orbital period | 309.145 min |
| Epoch of osculation | 08 Nov 2025, 12:26 |
Derived Quantities
| Min Altitude | 225.7 km |
| Mean Altitude | 8774.0 km |
| Peak Altitude | 17322.2 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.