Partition of land if one of the owners disagree

There are 6 owners of 15 thousand sq feet plot. Owners 1 to 5 are ready for partitioning of plot and owner no 6 disagrees for partioning of land. We 5 owners have decided to make an affidavit amongst 5 of us stating that we 5 owners have divided the plot as per our wish and each owner i.e 1 to 5 will get 2000 sqfeet area while owner no 6 will get 5000 sqft area. Now, my question is can we make an affidavit mentioning that we 5 owners have done the partition of plot as per above data and owner no. 6 does not available now to sign on the affidavit so we will mk another affidavit between me and owner no 6? Also can we make No objection certificate that in my share owners 2 to 5 do not have rights and I am the sole owner and owner no 6 is not available at the moment so I will make noc once he is available.