Exoplanet CatalogExoplanet mu2 Sco b
Radius12.30 R⊕Earth = 1
Mass4,576.7 M⊕Earth = 1
Orbital period–
Equilibrium temp.159 K≈ -114 °C
Distance–
Discovered2022Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.30
Where it sits among all planets (percentile)
77%
98%
4%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of mu2 Sco (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| mu2 Sco b | – | 12.30 | 4,576.7 | 159 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| mu2 Sco | B2 IV | 21,700 | 5.60 | 9.10 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.