About this world
HD 86065 b is a gas giant orbiting HD 86065, an orange dwarf 132 light-years from Earth. It is about 1.1 times the size of Jupiter (its size estimated from its mass) and holds 9.1 Jupiter masses. It completes an orbit every 70.6 years at 16 AU from its star, on a strongly elongated orbit (e = 0.22).
Its equilibrium temperature is about 53 K (−221 °C): too cold for liquid water on its surface. At its size it almost certainly keeps a deep envelope of hydrogen and helium.
It was discovered in 2022 by radial velocity with Multiple Observatories. The star wobbles toward and away from us, Doppler-shifting its spectrum.