Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
VANGUARD 3
Launch Details
| Launched | 17 September 1959 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20 |
| COSPAR ID | 1959-007A |
| Observing |
Current orbital elements
| Inclination | 33.354° |
| Eccentricity | 0.16507 |
| RA ascending node | 17.750 hr |
| Argument perigee | 262.216° |
| Mean anomaly | 78.870° |
| Orbital period | 124.233 min |
| Epoch of osculation | 16 Jul 2024, 04:02 |
Derived Quantities
| Min Altitude | 515.0 km |
| Mean Altitude | 1876.4 km |
| Peak Altitude | 3237.8 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.