| Official name | PRSS 1 |
| Alternative name | PakTES-1a |
| Cospar ID | 2018-056B |
| Norad ID | 43530 |
| Launch date | 2018-07-09 |
| Launch site | JSC |
| Launch vehicle | CZ-2C (3) SMA |
| Country/Organization | Pakistan |
| Type application | Earth observation |
| Operator | SUPARCO |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 97.36 |
| Inclination (deg) | 97.87 |
| Perigee (km) | 631 |
| Apogee (km) | 633 |
| Eccentricity | 0.00158227848101266 |
| Mean motion (revs. per day) | 14.7904683648316 |
| Semi-Major axis (km) | 7010.135 |
| Raan (deg) | 201.9929 |
| Arg of perigee (deg) | 86.7322 |
| Shape | Box + 1 Pan |
| Mass (kg) | 285 |
| Height (m) | 1.5 |
| Width (m) | 1.9 |
| Depth (m) | 1.9 |
| Span (m^2) | 4 |
| Lifetime | 7 years |
| Contractors | CAST |
| Configuration | CAST-2000 |
| Power | Solar cells, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| PRSS 1 | 2018-056B | 2018-07-09 | JSC | CZ-2C (3) SMA | with PakTES 1A |
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