| Official name | COSMOS 1285 DEB |
| Alternative name | Cosmos-1285 fragmentation debris |
| Cospar ID | 1981-071M |
| Norad ID | 27798 |
| Launch date | 1981-08-04 |
| Launch site | PKMTR |
| Launch vehicle | Molniya-M (Blok-2BL) |
| RCS size | SMALL |
| Decay date | ON ORBIT |
| Period (min) | 726.66 |
| Inclination (deg) | 69.74 |
| Perigee (km) | 5668 |
| Apogee (km) | 35123 |
| Eccentricity | 0.722095560295163 |
| Mean motion (revs. per day) | 1.98166955660144 |
| Semi-Major axis (km) | 26773.635 |
| Raan (deg) | 281.7684 |
| Arg of perigee (deg) | 88.5935 |





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