Exoplanet CatalogExoplanet HR 810 b
Radius12.70 R⊕Earth = 1
Mass1,970.5 M⊕Earth = 1
Orbital period302.80 d
Equilibrium temp.330 K≈ 56 °C
Distance56.5 ly
Discovered1999Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.70
Where it sits among all planets (percentile)
81%
94%
88%
12%
4%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HR 810 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HR 810 b | 302.80 | 12.70 | 1,970.5 | 330 | 1999 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HR 810 | G0V | 6,167 | 1.13 | 1.34 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.