| Primary satellite | Secondary satellite |
| Name | Cosmos 1300 Rocket | OBJECT D |
| Spacetrack catalog number | 12786 | 44882 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 May 13 11:34 | 2025 May 13 20:04 |
| Time of closest approach (UTC) | 2024 Jun 19 21:32:04.788 |
| Minimum distance | 44.622 km |
| Height difference | 2.869 km |
| Relative speed | 15.117 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 43.9°N, 150.0°W |
| Height | 605 km |
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