| Official name | ARIANE 5 DEB (SYLDA) |
| Alternative name | Ariane 5 operational debris (Sylda adapter) |
| Cospar ID | 2021-095C |
| Norad ID | 49334 |
| Launch date | 2021-10-24 |
| Launch site | FRGUI |
| Launch vehicle | Ariane-5ECA+ |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 384.65 |
| Inclination (deg) | 6 |
| Perigee (km) | 226 |
| Apogee (km) | 22058 |
| Eccentricity | 0.979716388440136 |
| Mean motion (revs. per day) | 3.74366307032367 |
| Semi-Major axis (km) | 17520.135 |
| Raan (deg) | 210.0731 |
| Arg of perigee (deg) | 254.9768 |
| Shape | Cyl |
| Mass (kg) | 440 |
| Diameter (m) | 4.5 |
| Height (m) | 5.5 |
| Span (m^2) | 5.5 |
