| 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 29 14:40:42.097 |
| Minimum distance | 4.640 km |
| Height difference | -4.632 km |
| Relative speed | 11.781 km/s |
| Angle between velocity vectors | 102° |
| Geographic position | 25.2°S, 148.8°W |
| Height | 620 km |
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