| Primary satellite | Secondary satellite |
| Name | SL-8 R/B | Cosmos 1745 Rocket |
| Spacetrack catalog number | 36520 | 16728 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:12 | 2024 Dec 22 19:57 |
| Time of closest approach (UTC) | 2024 Dec 26 07:03:25.716 |
| Minimum distance | 3.459 km |
| Height difference | -0.922 km |
| Relative speed | 14.620 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 10.9°S, 103.9°W |
| Height | 977 km |
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