| Primary satellite | Secondary satellite |
| Name | H-2A R/B | Cosmos 2504 |
| Spacetrack catalog number | 38341 | 40555 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 May 16 20:47 | 2022 May 16 21:51 |
| Time of closest approach (UTC) | 2022 Jan 25 20:02:41.830 |
| Minimum distance | 599.935 km |
| Height difference | 48.944 km |
| Relative speed | 14.873 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 75.9°S, 157.8°W |
| Height | 673 km |
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