Brothers sold ancestral property without our consent can we object

Hi, I am Sonal and my father passed away in may 2004. At the time the ancestral property of around 28 Acres of agricultural land was undivided between 5 brothers (including my father). Recently one if my uncles divided the property amongst themselves; my brother being one of the beneficiary; but without my concent or even letting me know about it. Now that I am aware that something like this has happened, will I be able to demand my fare share although I am married?? Pls extend your help. Thanks a lot in advance.