Exoplanet CatalogExoplanet PDS 70 b
Radius21.97 R⊕Earth = 1
Mass1,017.1 M⊕Earth = 1
Orbital period43,500.00 d
Equilibrium temp.1,392 K≈ 1,119 °C
Distance368.8 ly
Discovered2018Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
21.97
Where it sits among all planets (percentile)
100%
90%
100%
87%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of PDS 70 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| PDS 70 b | 43,500.00 | 21.97 | 1,017.1 | 1,392 | 2018 |
| PDS 70 c | – | 22.19 | 2,383.7 | 1,054 | 2019 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| PDS 70 | K7 | 4,109 | 1.26 | 0.98 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.