In: Physics
TABLE 2. ROTATION DATA FOR THE ANDROMEDA GALAXY
| Radius (arcminutes) | Orbital Velocity (km/s) | Radius (pc) | Orbital Period (years) | Radius (AU) | Total Mass ( billions of solar masses) | 
| 2 | 25 | ||||
| 12 | 70 | ||||
| 22 | 150 | ||||
| 46 | 210 | ||||
| 70 | 305 | ||||
| 80 | 335 | ||||
| 96 | 310 | ||||
| 100 | 305 | ||||
| 120 | 295 | ||||
| 140 | 285 | ||||
| 160 | 290 | ||||
| 180 | 290 | 
Fill in blanks please