Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: EXPLORER 27
Launch Details
| Launched | 28 April 1965 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Wallops Island, Virginia, USA |
| Owner | United States |
| NORAD ID | 1328 |
| COSPAR ID | 1965-032A |
| Observing |
Current orbital elements
| Inclination | 41.183° |
| Eccentricity | 0.02413 |
| RA ascending node | 16.473 hr |
| Argument perigee | 26.456° |
| Mean anomaly | 334.829° |
| Orbital period | 107.549 min |
| Epoch of osculation | 24 Apr 2026, 11:26 |
Derived Quantities
| Min Altitude | 939.7 km |
| Mean Altitude | 1120.4 km |
| Peak Altitude | 1301.2 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.