| Official name | SL-12 R/B(2) |
| Alternative name | Blok-DM-2 (Proton-K/DM-2) |
| Cospar ID | 2005-023H |
| Norad ID | 28704 |
| Launch date | 2005-06-24 |
| Launch site | TTMTR |
| Launch vehicle | Proton-K Blok-DM-2 |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 1428.53 |
| Inclination (deg) | 12.49 |
| Perigee (km) | 35591 |
| Apogee (km) | 35686 |
| Eccentricity | 0.00133282826157105 |
| Mean motion (revs. per day) | 1.00802923284775 |
| Semi-Major axis (km) | 42016.635 |
| Raan (deg) | 21.6886 |
| Arg of perigee (deg) | 323.9021 |
| Shape | Cyl |
| Mass (kg) | 2440 |
| Diameter (m) | 3.7 |
| Height (m) | 6.3 |
| Span (m^2) | 6.3 |
