target program vs object program

target program and object program both are nouns.

Word	Noun	Adjective	Verb	Adverb
target program	Yes	No	No	No
object program	Yes	No	No	No

As nouns, target program and object program are synonyms defined as:

target program and object program: a fully compiled or assembled program ready to be loaded into the computer

target program (noun)	object program (noun)
a fully compiled or assembled program ready to be loaded into the computer	a fully compiled or assembled program ready to be loaded into the computer