| Primary satellite | Secondary satellite |
| Name | STARS | RESURS 01 DEB |
| Spacetrack catalog number | 33498 | 46876 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Mar 03 09:46 | 2021 Mar 03 09:02 |
| Time of closest approach (UTC) | 2021 Jan 20 10:30:46.767 |
| Minimum distance | 91.113 km |
| Height difference | -1.718 km |
| Relative speed | 14.915 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 13.7°S, 157.4°E |
| Height | 637 km |
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