Looking at Jeep specs for your vehicle, it looks like a max trailer weight of 6200 pounds. While your trailer could weigh up to 5995 pounds, one must factor in the tongue weight on your payload of, you say 1050 but Jeep states 1180 to 1320. As Wrascal states, your tongue weight could be up to 900 pounds. That doesn't leave much in the way of cargo or passengers in the Cherokee.
It might work but not much wiggle room.
2015 White Hawk 20MRB
2011 F150 Non EcoBoost (5.0)