| Primary satellite | Secondary satellite |
| Name | Okean 1 | OBJECT D |
| Spacetrack catalog number | 19274 | 53447 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Mar 25 22:09 | 2023 Mar 25 19:52 |
| Time of closest approach (UTC) | 2023 Feb 01 07:20:31.087 |
| Minimum distance | 1.336 km |
| Height difference | -0.973 km |
| Relative speed | 15.196 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 81.7°N, 133.3°E |
| Height | 547 km |
|