| Primary satellite | Secondary satellite |
| Name | Cosmos 1862 Rocket | COROT |
| Spacetrack catalog number | 18153 | 29678 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2026 Jan 18 13:35 | 2026 Jan 18 23:26 |
| Time of closest approach (UTC) | 2025 Dec 07 13:17:31.643 |
| Minimum distance | 148.784 km |
| Height difference | 4.010 km |
| Relative speed | 5.373 km/s |
| Angle between velocity vectors | 42° |
| Geographic position | 78.1°N, 58.5°W |
| Height | 637 km |
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