| 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) | 424.87 |
| Inclination (deg) | 5.99 |
| Perigee (km) | 256 |
| Apogee (km) | 24430 |
| Eccentricity | 0.979259499311351 |
| Mean motion (revs. per day) | 3.38927201261562 |
| Semi-Major axis (km) | 18721.135 |
| Raan (deg) | 99.8636 |
| Arg of perigee (deg) | 119.7502 |
| Shape | Cyl |
| Mass (kg) | 440 |
| Diameter (m) | 4.5 |
| Height (m) | 5.5 |
| Span (m^2) | 5.5 |
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