Regex - Validation of numeric with up to 10 decimal places (0.01 - 100.0000000000)

Question

I am just curious if this regex expression will be able to be shorten. it should allow ten digits.

/^(?!0+(?:\.0+)?$)(\d{1,2}\.\d{1,10}|\d{1,2}|(100)|(100\\.00)|(100\\.0000000000)|(100\\.000000000)|(100\\.00000000)|(100\\.0000000)|(100\\.000000)|(100\\.00000)|(100\\.0000)|(100\\.0000)|(100\\.000)|(100\\.0))$/