Exoplanet CatalogExoplanet HD 103949 b
Radius3.35 R⊕Earth = 1
Mass11.2 M⊕Earth = 1
Orbital period120.88 d
Equilibrium temp.303 K≈ 30 °C
Distance86.4 ly
Discovered2019Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.35
3.88
11.21
Where it sits among all planets (percentile)
57%
55%
84%
11%
7%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 103949 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 103949 b | 120.88 | 3.35 | 11.2 | 303 | 2019 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 103949 | K3 V | 4,792 | 0.75 | 0.77 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.