Place the spiral ham in a roasting pan, cut side down. Cover tightly with foil to prevent the ham from drying out.
Bake ham in oven at 275F 12-15 minutes per pound, depending on the size of your ham. (Approximately 2 hours)
In a small sauce pan combine brown sugar, honey, orange juice, pineapple juice and dijon. Whisk well and simmer on low 8 to 10 minutes, stirring often until it reduces down and thickens into a glaze.
Remove the ham from oven 15 minutes before the ham is ready and brush the glaze onto the ham.
Finish cooking the ham uncovered for the last 15 minutes.