Gamma1 Leonis b
| Discovery | |
|---|---|
| Discovered by | Inwoo Han et al. |
| Discovery site | South Korea |
| Discovery date | November 6, 2009 |
| Radial velocity | |
| Orbital characteristics | |
| Apastron | 1.36 AU (203,000,000 km) |
| Periastron | 1.02 AU (153,000,000 km) |
| 1.19 AU (178,000,000 km) | |
| Eccentricity | 0.14 |
| 429 d 1.17 y | |
Average orbital speed | 30.3 |
| Star | Gamma1 Leonis (Algieba A) |
| Physical characteristics | |
| Mass | >10.7 MJ |
Gamma1 Leonis b is an extrasolar planet located 125.5 light years away in the constellation Leo, orbiting the giant star Gamma1 Leonis.