| Primary satellite | Secondary satellite |
| Name | OV2-1/LCS2 D | Cosmos 1842 Rocket |
| Spacetrack catalog number | 1642 | 17912 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:11 | 2024 Dec 23 08:56 |
| Time of closest approach (UTC) | 2024 Dec 25 02:19:56.753 |
| Minimum distance | 1.816 km |
| Height difference | -0.804 km |
| Relative speed | 10.821 km/s |
| Angle between velocity vectors | 91° |
| Geographic position | 30.7°S, 46.0°E |
| Height | 616 km |
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