| Primary satellite | Secondary satellite |
| Name | Cosmos 1898 Rocket | Orbcomm G1 (FM03) |
| Spacetrack catalog number | 18586 | 25158 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 Jul 06 13:43 | 2022 Jul 06 13:15 |
| Time of closest approach (UTC) | 2022 Jun 02 00:03:37.206 |
| Minimum distance | 9.466 km |
| Height difference | -1.672 km |
| Relative speed | 14.976 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 28.2°N, 120.1°E |
| Height | 761 km |
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