Spacecraft data:
| Prime manufacturer | National Cheng Kung University (NCKU) |
| Platform | 2U cubesat |
| Operator | National Cheng Kung University (NCKU) |
| Mass at launch | 2 kg |
| Dry Mass | kg |
| Basic shape | |
| Dimension (m) | |
| Equipment | INMS, Thermistors, Solar EUV sensors |
| Solar array | Solar cells |
| Stabilization | |
| Propulsion | None |
| DC power | |
| Uplink (MHz) | |
| Downlink (MHz) | 436.915 |
| Beacon (MHz) | |
| Mode | 9600bps GMSK |
| Call sign | ON01TW |
| Status | Active |
|
End of live:
| Re-entered date: | 08 May 2019 (.7) |
| Lifetime: | |
|