| Primary satellite | Secondary satellite |
| Name | IRAS Rocket | deb Kosmos-2227 |
| Spacetrack catalog number | 13778 | 22417 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 03 10:35 | 2024 Dec 02 13:46 |
| Time of closest approach (UTC) | 2024 Nov 15 17:46:23.017 |
| Minimum distance | 5.093 km |
| Height difference | 0.072 km |
| Relative speed | 14.706 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 48.6°S, 139.9°E |
| Height | 895 km |
|