| Designation | 25398/ 98043E |
| Launch date | 10 Jul 1998 at 6:30 UT |
| Country of origin | Australia |
| Mission | Scientific: geodesy |
| Perigee/Apogee | 817/819 km |
| Inclination | 98.8° |
| Period | 101.3 min |
| Launch vehicle | Zenit #29 |
| Prime contractor | |
| Platform | |
| Mass at launch | 24 kg |
| Mass in orbit | |
| Dimension | diameter: 0.24 m |
| Solar array | |
| Stabilization | |
| DC power | |
| Design lifetime |