Barnard d
: Barnard d is a terrestrial exoplanet that orbits a M-type star. Its mass is 0.263 Earths, it takes 2.3 days to complete one orbit of its star, and is 0.0188 AU from its star. Its discovery was announced in 2025.
Planet Radius:
0.694 x Earth (estimate)
Planet Type:
- Terrestrial
Discovery Method:
- Radial Velocity
Planet Mass:
0.263 Earths
Discovery Date:
2025
Orbital Radius:
0.0188 AU
Orbital Period:
2.3 days
Eccentricity:
0.04
