Can't delete wierd hidden object

In this file there is an object (plane 001) which somehow can’t be selected or be made visible in any way known to me. Yet when I export the file as an obj to another software it will sho up there. Car_12blend.blend (822.7 KB) How can I get rid of it?

tested it and no problems so far in 2.82
can select delete move ect…

so not certain why you got problems !

happy bl

Thank you. I just found out I can simply delete it from the outliner. Problem solved.