| Official name | BLOCK DM-SL R/B |
| Alternative name | Blok-DM-SL (Zenit-3SL) |
| Cospar ID | 2012-045B |
| Norad ID | 38750 |
| Launch date | 2012-08-19 |
| Launch site | SEAL |
| Launch vehicle | Zenit-3SL (2) |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 583.8 |
| Inclination (deg) | 0.32 |
| Perigee (km) | 283 |
| Apogee (km) | 33238 |
| Eccentricity | 0.983115062199815 |
| Mean motion (revs. per day) | 2.46659815005139 |
| Semi-Major axis (km) | 23138.635 |
| Raan (deg) | 47.6041 |
| Arg of perigee (deg) | 350.271 |
| Shape | Cyl |
| Mass (kg) | 3070 |
| Diameter (m) | 3.7 |
| Height (m) | 6.3 |
| Span (m^2) | 6.3 |
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