| Primary satellite | Secondary satellite |
| Name | Cosmos 1455 Rocket | BRITE TORONTO |
| Spacetrack catalog number | 14033 | 40020 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Oct 03 17:08 | 2023 Oct 03 22:22 |
| Time of closest approach (UTC) | 2023 Jun 01 20:42:03.024 |
| Minimum distance | 1168.197 km |
| Height difference | 39.207 km |
| Relative speed | 14.968 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 54.7°S, 94.1°E |
| Height | 639 km |
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