WASP-22b

WASP-22b is an extrasolar planet orbiting the Sun-like star WASP-22 in the constellation Orion. This hot Jupiter has an orbit of 3.53 days and a mass of 0.617 MJ was detected by transit via SuperWASP. The system is a hierarchical triple system.
Naming.
In 2019 the IAU announced that WASP-22 and its planet WASP-22b would be given official names chosen by school children from Guatemala. The star WASP-22 is named Tojil. Tojil is the name of one of the Mayan deities related to rain, storms, and fire. The planet WASP-22b is named Koyopa'. Koyopa' is the word associated with lightning in K'iche' (Quiché) Mayan language.
Physical characteristics.
The Rossiter-McLaughlin effect effect based study in 2011 have determined the planetary orbit is slightly misaligned to the rotational axis of the parent star, with reported angle 22 degrees.