Exoplanet CatalogExoplanet K2-289 b
Radius9.10 R⊕Earth = 1
Mass61.0 M⊕Earth = 1
Orbital period13.16 d
Equilibrium temp.753 K≈ 480 °C
Distance894.6 ly
Discovered2019Transit
Size compared (radius, Earth = 1)
1.00
3.88
9.10
11.21
Where it sits among all planets (percentile)
70%
68%
55%
49%
43%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-289 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-289 b | 13.16 | 9.10 | 61.0 | 753 | 2019 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-289 | – | 5,529 | 1.02 | 0.95 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.