| Official name | FREGAT R/B |
| Alternative name | Fregat (Soyuz-2-1B Fregat) |
| Cospar ID | 2021-016B |
| Norad ID | 47720 |
| Launch date | 2021-02-28 |
| Launch site | TTMTR |
| Launch vehicle | Soyuz-2-1b Fregat |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 723.85 |
| Inclination (deg) | 63.17 |
| Perigee (km) | 1526 |
| Apogee (km) | 39128 |
| Eccentricity | 0.924927436414621 |
| Mean motion (revs. per day) | 1.98936243696899 |
| Semi-Major axis (km) | 26705.135 |
| Raan (deg) | 150.002 |
| Arg of perigee (deg) | 266.7421 |
| Shape | Cyl |
| Mass (kg) | 1000 |
| Diameter (m) | 3.35 |
| Height (m) | 1.5 |
| Span (m^2) | 3.35 |
.png)
