Rear brake rotor and new pads

[Sandhog_imp]

I replaced the rear brake pads on my 13' CB for the first time the other day, when I took the bike for a short test ride afterwards I noticed the rear rotor was hot, not super hot as if I had done alot of braking just hot (lets say much more than warm!). So I put the bike back on the center stand and removed/reinstalled the assembly, the caliper and pads look aligned and I had cleaned and greased the hanger pin, everything looked correct. I took the bike for another short test ride and this time without using the rear brake, again I found the rear rotor was hot.

Is it normal for the rear rotor to be on the hot side without applying the rear brake? I imagine the rotor could be getting heated to some extent given it's proximity to the exhaust but I'm concerned it's the installation of the new pads that's causing the issue. Any thoughts or suggestions on the subject would be appreciated.

Thanks.