Exoplanet CatalogExoplanet K2-73 c
Radius13.00 R⊕Earth = 1
Mass1,142.0 M⊕Earth = 1
Orbital period1,000.00 d
Equilibrium temp.186 K≈ -87 °C
Distance878.0 ly
Discovered2025Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.00
Where it sits among all planets (percentile)
84%
91%
94%
5%
43%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-73 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-73 b | 7.50 | 2.58 | 9.2 | 968 | 2016 |
| K2-73 c | 1,000.00 | 13.00 | 1,142.0 | 186 | 2025 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-73 | – | 5,867 | 1.06 | 1.02 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.