Exoplanet CatalogExoplanet HD 68988 c
Radius12.20 R⊕Earth = 1
Mass4,777.0 M⊕Earth = 1
Orbital period16,000.00 d
Equilibrium temp.88 K≈ -186 °C
Distance198.4 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.20
Where it sits among all planets (percentile)
77%
98%
99%
2%
18%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 68988 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 68988 b | 6.28 | 13.40 | 626.1 | 1,179 | 2001 |
| HD 68988 c | 16,000.00 | 12.20 | 4,777.0 | 88 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 68988 | G2 V | 5,883 | 1.26 | 1.17 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.