| Primary satellite | Secondary satellite |
| Name | OAO 1 | Cosmos 676 Rocket |
| Spacetrack catalog number | 2142 | 7434 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:56 | 2024 Dec 23 01:48 |
| Time of closest approach (UTC) | 2024 Dec 27 11:01:34.027 |
| Minimum distance | 3.886 km |
| Height difference | 2.017 km |
| Relative speed | 12.154 km/s |
| Angle between velocity vectors | 109° |
| Geographic position | 1.7°N, 60.2°W |
| Height | 779 km |
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