Exoplanet CatalogExoplanet HD 2952 b
Radius13.90 R⊕Earth = 1
Mass284.8 M⊕Earth = 1
Orbital period312.08 d
Equilibrium temp.731 K≈ 458 °C
Distance359.1 ly
Discovered2013Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
79%
89%
48%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 2952 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 2952 b | 312.08 | 13.90 | 284.8 | 731 | 2013 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 2952 | K0 III | 4,853 | 10.90 | 1.91 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.