Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: RELAY 2
Launch Details
| Launched | 20 January 1964 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 737 |
| COSPAR ID | 1964-003A |
| Observing |
Current orbital elements
| Inclination | 46.443° |
| Eccentricity | 0.25952 |
| RA ascending node | 12.049 hr |
| Argument perigee | 186.945° |
| Mean anomaly | 168.700° |
| Orbital period | 194.717 min |
| Epoch of osculation | 25 Dec 2025, 21:21 |
Derived Quantities
| Min Altitude | 1869.3 km |
| Mean Altitude | 4757.3 km |
| Peak Altitude | 7645.3 km |
Launched alongside
DELTA 1 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.