| Primary satellite | Secondary satellite |
| Name | Cosmos 2298 Rocket | NEOSSAT |
| Spacetrack catalog number | 23432 | 39089 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 Jun 28 17:38 | 2022 Jun 29 02:32 |
| Time of closest approach (UTC) | 2022 May 29 19:36:46.640 |
| Minimum distance | 5.417 km |
| Height difference | -5.117 km |
| Relative speed | 12.619 km/s |
| Angle between velocity vectors | 116° |
| Geographic position | 74.0°S, 45.8°W |
| Height | 806 km |
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