| Primary satellite | Secondary satellite |
| Name | Cosmos 1842 | MANDRAKE 2 BAKER |
| Spacetrack catalog number | 17911 | 48908 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:43 | 2024 Dec 22 20:34 |
| Time of closest approach (UTC) | 2024 Dec 25 14:44:04.737 |
| Minimum distance | 3.821 km |
| Height difference | 0.599 km |
| Relative speed | 14.367 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 82.0°N, 122.5°E |
| Height | 474 km |
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