no way to ID it that young- now more people are doing hypans and its a very remote possiblity it might be a hybrid besides all of those L number suggestions- people ought know better not to swear on what L number it is that small/young its obvlious its too small to positively ID. Adults L numbers are the best to ID than the young.
but sweet looking little one- what's the story behind it? Planning to keep it for long term so we can find out what it really turns out to be so one of the suggestors can win the "lottery"