| Primary satellite | Secondary satellite |
| Name | Cosmos 44 | deb Kosmos-494 |
| Spacetrack catalog number | 876 | 6063 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 28 13:44 | 2023 Sep 28 09:57 |
| Time of closest approach (UTC) | 2023 Jun 03 18:28:10.219 |
| Minimum distance | 2142.833 km |
| Height difference | -20.008 km |
| Relative speed | 14.107 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 48.1°S, 160.1°E |
| Height | 603 km |
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