Spacecraft information: DLR-TUBSAT
| 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 | 98.668° |
| Eccentricity | 0.00132 |
| RA ascending node | 5.252 hr |
| Argument perigee | 237.816° |
| Mean anomaly | 122.176° |
| Orbital period | 99.146 min |
| Epoch of osculation | 26 Mar 2026, 23:15 |
Derived Quantities
| Min Altitude | 715.6 km |
| Mean Altitude | 724.9 km |
| Peak Altitude | 734.3 km |
Orbital History
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