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Spacecraft information: INTELSAT 3-F4
Launch Details
| Launched | 21 May 1969 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 3947 |
| COSPAR ID | 1969-045A |
| Observing |
Current orbital elements
| Inclination | 3.624° |
| Eccentricity | 0.00227 |
| RA ascending node | 19.240 hr |
| Argument perigee | 79.826° |
| Mean anomaly | 250.818° |
| Orbital period | 1599.203 min |
| Epoch of osculation | 01 Aug 2026, 00:18 |
Derived Quantities
| Min Altitude | 38826.1 km |
| Mean Altitude | 38928.8 km |
| Peak Altitude | 39031.5 km |
Launched alongside
DELTA 1 R/B(2)Orbital History
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