| Primary satellite | Secondary satellite |
| Name | Cosmos 1763 Rocket | deb Kosmos-2298 |
| Spacetrack catalog number | 16864 | 23433 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 16 14:30 | 2021 Jan 16 08:28 |
| Time of closest approach (UTC) | 2020 Dec 02 17:46:13.198 |
| Minimum distance | 4.988 km |
| Height difference | 4.986 km |
| Relative speed | 14.297 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 19.9°S, 70.3°W |
| Height | 759 km |
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