Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
VANGUARD 2
Launch Details
| Launched | 16 February 1959 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 11 |
| COSPAR ID | 1959-001A |
| Observing |
Current orbital elements
| Inclination | 32.868° |
| Eccentricity | 0.14479 |
| RA ascending node | 15.868 hr |
| Argument perigee | 184.392° |
| Mean anomaly | 174.258° |
| Orbital period | 120.999 min |
| Epoch of osculation | 29 Oct 2025, 11:41 |
Derived Quantities
| Min Altitude | 559.3 km |
| Mean Altitude | 1732.7 km |
| Peak Altitude | 2906.0 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.