Spacecraft information: DELTA 1 R/B
| Launched | 6 May 1963 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 575 |
| COSPAR ID | 1963-013B |
| Observing |
Current orbital elements
| Inclination | 42.774° |
| Eccentricity | 0.40054 |
| RA ascending node | 2.006 hr |
| Argument perigee | 94.795° |
| Mean anomaly | 22.061° |
| Orbital period | 224.907 min |
| Epoch of osculation | 10 Mar 2026, 07:15 |
Derived Quantities
| Min Altitude | 972.9 km |
| Mean Altitude | 5879.7 km |
| Peak Altitude | 10786.6 km |
Launched alongside
TELSTAR 2Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.