| Official name | ELECTRON R/B |
| Alternative name | Electron second stage (Electron (Curie)) |
| Cospar ID | 2019-069B |
| Norad ID | 44635 |
| Launch date | 2019-10-17 |
| Launch site | RLLC |
| Launch vehicle | Electron KS |
| RCS size | LARGE |
| Decay date | 2023-09-14 |
| Shape | Cyl |
| Mass (kg) | 250 |
| Diameter (m) | 1.2 |
| Height (m) | 2.4 |






