| Primary satellite | Secondary satellite |
| Name | Cosmos 2061 Rocket | deb AGENA D |
| Spacetrack catalog number | 20528 | 19238 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2026 Jan 18 19:14 | 2026 Jan 18 00:12 |
| Time of closest approach (UTC) | 2025 Dec 17 02:11:09.539 |
| Minimum distance | 86.718 km |
| Height difference | -0.257 km |
| Relative speed | 12.622 km/s |
| Angle between velocity vectors | 118° |
| Geographic position | 79.3°N, 50.4°W |
| Height | 990 km |
|