| Primary satellite | Secondary satellite |
| Name | Transit 2A | deb Kosmos-2237 |
| Spacetrack catalog number | 45 | 22606 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Dec 04 19:51 | 2025 Dec 05 00:15 |
| Time of closest approach (UTC) | 2025 Nov 10 22:46:42.897 |
| Minimum distance | 24.748 km |
| Height difference | 3.165 km |
| Relative speed | 2.249 km/s |
| Angle between velocity vectors | 17° |
| Geographic position | 64.4°N, 111.1°W |
| Height | 874 km |
|