| Primary satellite | Secondary satellite |
| Name | Cosmos 968 Rocket | Orbcomm 26 |
| Spacetrack catalog number | 10521 | 25480 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2026 Jan 16 13:46 | 2026 Jan 16 14:18 |
| Time of closest approach (UTC) | 2025 Dec 19 16:38:23.992 |
| Minimum distance | 55.627 km |
| Height difference | 1.129 km |
| Relative speed | 12.804 km/s |
| Angle between velocity vectors | 118° |
| Geographic position | 10.8°N, 63.1°W |
| Height | 760 km |
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