Exoplanet CatalogExoplanet 2MASS J02192210-3925225 b
Radius16.14 R⊕Earth = 1
Mass4,417.8 M⊕Earth = 1
Orbital period–
Equilibrium temp.6 K≈ -267 °C
Distance130.8 ly
Discovered2015Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
16.14
Where it sits among all planets (percentile)
98%
98%
0%
12%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of 2MASS J02192210-3925225 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| 2MASS J02192210-3925225 b | – | 16.14 | 4,417.8 | 6 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| 2MASS J02192210-3925225 | M6 | 3,064 | 0.28 | 0.11 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.