Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
DELTA 2 R/B
Launch Details
| Launched | 12 April 1990 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20571 |
| COSPAR ID | 1990-034B |
| Observing |
Current orbital elements
| Inclination | 22.742° |
| Eccentricity | 0.04750 |
| RA ascending node | 16.635 hr |
| Argument perigee | 81.752° |
| Mean anomaly | 283.651° |
| Orbital period | 101.365 min |
| Epoch of osculation | 28 Jun 2025, 12:47 |
Derived Quantities
| Min Altitude | 488.3 km |
| Mean Altitude | 830.4 km |
| Peak Altitude | 1172.5 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.