Process start time is not showing the correct time:

I had started a process on Jun 17th at 23:30:00.
Next day morning when I run the command "ps -ef | grep mq", the process is showing the start date of Jun 17th but the start time is 00:16:41

Day/Date is setup correctly on the server.

It is not that the process took that long time to startup as the process was available right after the it was started at 23:30:00

Any suggestions?