Exoplanet CatalogExoplanet 2MASS J21252752-8138278 b
Radius12.40 R⊕Earth = 1
Mass3,813.9 M⊕Earth = 1
Orbital period–
Equilibrium temp.1,616 K≈ 1,343 °C
Distance111.3 ly
Discovered2024Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.40
Where it sits among all planets (percentile)
78%
97%
92%
10%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of 2MASS J21252752-8138278 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| 2MASS J21252752-8138278 b | – | 12.40 | 3,813.9 | 1,616 | 2024 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| 2MASS J21252752-8138278 | – | 3,592 | 0.67 | 0.64 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.