| Official name | SL-12 R/B(AUX MOTOR) |
| Alternative name | Proton-M/DM-2 ullage motor (SOZ) |
| Cospar ID | 2008-067H |
| Norad ID | 33473 |
| Launch date | 2008-12-25 |
| Launch site | TTMTR |
| Launch vehicle | Proton-M Blok-DM-2 |
| RCS size | MEDIUM |
| Decay date | ON ORBIT |
| Period (min) | 337.89 |
| Inclination (deg) | 65.19 |
| Perigee (km) | 621 |
| Apogee (km) | 18762 |
| Eccentricity | 0.93592323169788 |
| Mean motion (revs. per day) | 4.2617419870372 |
| Semi-Major axis (km) | 16069.635 |
| Raan (deg) | 49.4408 |
| Arg of perigee (deg) | 299.4716 |
| Shape | Cyl |
| Mass (kg) | 56 |
| Diameter (m) | 0.6 |
| Height (m) | 1.1 |
| Span (m^2) | 1.1 |
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