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CZ-4B DEB
Launch Details
| Launched | 20 October 2003 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 31139 |
| COSPAR ID | 2003-049E |
| Observing |
Current orbital elements
| Inclination | 98.482° |
| Eccentricity | 0.00702 |
| RA ascending node | 22.848 hr |
| Argument perigee | 122.300° |
| Mean anomaly | 238.503° |
| Orbital period | 98.212 min |
| Epoch of osculation | 10 Dec 2025, 22:52 |
Derived Quantities
| Min Altitude | 630.9 km |
| Mean Altitude | 680.3 km |
| Peak Altitude | 729.8 km |
Orbital History
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