| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | CZ-2D R/B |
| Spacetrack catalog number | 14453 | 44548 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Mar 01 15:16 | 2021 Mar 01 22:18 |
| Time of closest approach (UTC) | 2021 Jan 20 15:49:25.720 |
| Minimum distance | 3.002 km |
| Height difference | 2.095 km |
| Relative speed | 14.818 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 81.1°S, 146.8°E |
| Height | 786 km |
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