| Displacement | 4250t standard |
|---|---|
| Length | 151m oa |
| Width | 17.3m |
| Draught | 5.0m |
| Machinery | 2-shaft COGLAG, 43000ps |
| Speed | 27kt |
| Armament | SAM VLS (8 Cells) |
| Sensor | Radar: SPY-1D, OPS-14B, OPS-19, FCS-3 |
| Complement | 72 (100 engineers/scientists additionally) |
| Number | Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|---|
| ASE-6102 | Asuka | FY1992 | SHI, Uraga | 1993. 4.21 | 1994. 6.21 | 1995. 3.22 | Experiment ship | (Development and Training command, SDF) 2002. 3.24 (Development command, SDF) |