The Collaborative International Dictionary of English v.0.48:
Objectively \Ob*jec"tive*ly\, adv. In the manner or state of an object; as, a determinate idea objectively in the mind. [1913 Webster]WordNet (r) 3.0 (2006):
objectively adv 1: with objectivity; "we must look at the facts objectively" [ant: subjectively]