Exoplanet CatalogExoplanet 2M0437 b
Radius13.00 R⊕Earth = 1
Mass1,271.3 M⊕Earth = 1
Orbital period–
Equilibrium temp.1,450 K≈ 1,177 °C
Distance419.1 ly
Discovered2021Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.00
Where it sits among all planets (percentile)
84%
91%
88%
30%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of 2MASS J04372171+2651014 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| 2M0437 b | – | 13.00 | 1,271.3 | 1,450 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| 2MASS J04372171+2651014 | M V | 3,100 | 0.84 | 0.17 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.