| Official name | YUZGU 9 |
| Alternative name | YuZGU-55 No. 9 |
| Cospar ID | 1998-067TV |
| Norad ID | 53310 |
| Launch date | 1998-11-20 |
| Launch site | TTMTR |
| Launch vehicle | Soyuz-2-1a |
| Country/Organization | Russia |
| Type application | Technology, communication |
| Operator | Southwestern State University (SWSU, YuZGU) |
| RCS size | SMALL |
| Decay date | 2023-01-31 |
| Shape | Box |
| Mass (kg) | 5 |
| Height (m) | 0.3 |
| Width (m) | 0.1 |
| Depth (m) | 0.1 |
| Span (m^2) | 0.3 |
| Lifetime | 6 months |
| Contractors | Southwestern State University (SWSU, YuZGU) |
| Propulsion | None |
| Configuration | 3U Cubesat with handle |
| Power | Solar cells, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| YUZGU 8 | 1998-067TR | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 19, YuZGU-55 5, ..., 10 | |
| YUZGU 12 | 1998-067TT | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 20, YuZGU-55 11, Tsiolkovsky-Ryazan 1, 2 | |
| YUZGU 5 | 1998-067TU | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 19, YuZGU-55 5, ..., 10 | |
| YUZGU 9 | 1998-067TV | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 19, YuZGU-55 5, ..., 10 | |
| TSIOLKOVSKY-RYAZAN 1 | 1998-067TW | 1998-11-20 | TTMTR | Proton-K | with Progress-MS 20, YuZGU-55 11, Tsiolkovsky-Ryazan 1, 2 | |
| YUZGU 6 | 1998-067TX | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 19, YuZGU-55 5, ..., 10 | |
| YUZGU 7 | 1998-067TY | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 19, YuZGU-55 5, ..., 10 | |
| YUZGU 10 | 1998-067TZ | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 19, YuZGU-55 5, ..., 10 | |
| YUZGU 11 | 1998-067UA | 1998-11-20 | TTMTR | Soyuz-2-1a | with Progress-MS 20, YuZGU-55 12, Tsiolkovsky-Ryazan 1, 2 |
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