| Primary satellite | Secondary satellite |
| Name | A-11 Canister half | deb Delta |
| Spacetrack catalog number | 51 | 21599 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jul 16 19:36 | 2025 Jul 16 14:53 |
| Time of closest approach (UTC) | 2025 Jun 20 02:02:23.049 |
| Minimum distance | 67.243 km |
| Height difference | 7.997 km |
| Relative speed | 6.650 km/s |
| Angle between velocity vectors | 57° |
| Geographic position | 21.0°N, 171.4°E |
| Height | 1684 km |
|