Exoplanet CatalogExoplanet HD 64121 b
Radius13.20 R⊕Earth = 1
Mass813.6 M⊕Earth = 1
Orbital period623.00 d
Equilibrium temp.465 K≈ 192 °C
Distance423.9 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.20
Where it sits among all planets (percentile)
85%
88%
92%
23%
30%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 64121 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 64121 b | 623.00 | 13.20 | 813.6 | 465 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 64121 | G8/K0 III | 5,078 | 5.44 | 1.64 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.