| Official name | BLOCK DM R/B |
| Alternative name | Blok-DM-2M (Proton-K/DM-2M) |
| Cospar ID | 2001-019D |
| Norad ID | 26769 |
| Launch date | 2001-05-15 |
| Launch site | TTMTR |
| Launch vehicle | Proton-K Blok-DM3 |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 771.29 |
| Inclination (deg) | 17.8 |
| Perigee (km) | 7066 |
| Apogee (km) | 35897 |
| Eccentricity | 0.671065800805344 |
| Mean motion (revs. per day) | 1.86700203555083 |
| Semi-Major axis (km) | 27859.635 |
| Raan (deg) | 78.9909 |
| Arg of perigee (deg) | 219.8281 |
| Shape | Cyl + 1 Nozzle |
| Mass (kg) | 2440 |
| Diameter (m) | 3.7 |
| Height (m) | 6.3 |
| Span (m^2) | 6.3 |
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