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 | 0.40029 |
| RA ascending node | 22.407 hr |
| Argument perigee | 157.019° |
| Mean anomaly | 5.581° |
| Orbital period | 224.903 min |
| Epoch of osculation | 30 Apr 2026, 08:49 |
Derived Quantities
| Min Altitude | 975.8 km |
| Mean Altitude | 5879.6 km |
| Peak Altitude | 10783.3 km |
Launched alongside
TELSTAR 2Orbital History
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