My understanding is that He is in the body that was resurrected and is capable of both the resurrection appearances and of the appearance in Revelation to John.
It is not helpful to suggest Jesus might have had 2 natures, one divine and one human. That is not the testimony of scripture nor of the church.
As Jesus occupies a physical body greater than 4D now, we are assured that some where/when we who faithe in Him will also occupy such bodies. But we will not have a share in being God, just glorified beings created by The Word Made flesh Who dwelt among us.