| Official name | SL-8 DEB |
| Alternative name | Cosmos-893 operational debris |
| Cospar ID | 1977-119C |
| Norad ID | 10524 |
| Launch date | 1977-12-16 |
| Launch site | PKMTR |
| Launch vehicle | Kosmos-3M |
| RCS size | SMALL |
| Decay date | ON ORBIT |
| Period (min) | 97.17 |
| Inclination (deg) | 74.02 |
| Perigee (km) | 618 |
| Apogee (km) | 629 |
| Eccentricity | 0.00882117080994387 |
| Mean motion (revs. per day) | 14.8193887002161 |
| Semi-Major axis (km) | 7001.635 |
| Raan (deg) | 92.5227 |
| Arg of perigee (deg) | 191.1187 |






