Exoplanet CatalogExoplanet HD 28185 c
Radius12.80 R⊕Earth = 1
Mass1,907.0 M⊕Earth = 1
Orbital period9,090.00 d
Equilibrium temp.95 K≈ -178 °C
Distance128.4 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.80
Where it sits among all planets (percentile)
82%
94%
99%
2%
12%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 28185 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 28185 b | 385.92 | 12.80 | 1,859.3 | 272 | 2001 |
| HD 28185 c | 9,090.00 | 12.80 | 1,907.0 | 95 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 28185 | G5 | 5,602 | 1.05 | 0.97 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.