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Spacecraft information: DLR-TUBSAT
Launch Details
| Launched | 25 May 1999 |
| Flight ended | – |
| Status | Operational |
| Categories |
Earth Resources
Active satellites |
| Launch site | Satish Dhawan Space Centre, India (Formerly Sriharikota Launching Range) |
| Owner | Germany |
| NORAD ID | 25757 |
| COSPAR ID | 1999-029B |
| Observing |
Current orbital elements
| Inclination | 98.657° |
| Eccentricity | 0.00142 |
| RA ascending node | 22.415 hr |
| Argument perigee | 177.898° |
| Mean anomaly | 182.228° |
| Orbital period | 99.149 min |
| Epoch of osculation | 17 Dec 2025, 13:22 |
Derived Quantities
| Min Altitude | 715.0 km |
| Mean Altitude | 725.1 km |
| Peak Altitude | 735.2 km |
Orbital History
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