Suppose there is a mass traveling away from me at 99.99% of the speed of light. The value of the mass of the object from my perspective can be calculated considering all forms of energy the mass has and also taking into account the rest mass. Now a light signal is set to me. The light signal will be red shifted due to a receding velocity of the source. The light signal will be red shifted additionally due to the rest mass - gravitational field of the object sending the light signal. Will the light signal be red shifted further by the additional gravitational field due to the receding masses energy of motion as I perceive it to be? In other words will the “non-rest mass” of an object which is due to a differential velocity between my self and an object cause an additional red shift in a light signal sent to me from the object.