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Spacecraft information: SCOUT X-4 R/B
Launch Details
| Launched | 18 December 1963 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 721 |
| COSPAR ID | 1963-053B |
| Observing |
Current orbital elements
| Inclination | 78.603° |
| Eccentricity | 0.10880 |
| RA ascending node | 13.231 hr |
| Argument perigee | 224.963° |
| Mean anomaly | 125.822° |
| Orbital period | 114.735 min |
| Epoch of osculation | 20 Mar 2026, 08:52 |
Derived Quantities
| Min Altitude | 599.5 km |
| Mean Altitude | 1450.5 km |
| Peak Altitude | 2301.5 km |
Orbital History
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