As I was walking through the parking lot of my apartment complex I watched a cluster of 3 bright orange lights rising to the south.

As I was walking through the parking lot of my apartment complex, just after 10 pm, I watched a cluster of 3 bright pulsating orange lights rising to the south, appearing not far away. I stopped walking and stared, trying to decide what I was seeing. It appeared to be one object which was moving quickly, at first, toward my location. I watched as it passed overhead, moving to the north, with its 3 bright orange lights pulsating rapidly. It seemed to slow as it passed overhead. I continued to watch as it moved slowly, now, to the north and soon faded from view. The entire sighting took, I'd guess, about 3 to 4 minutes. I detected no sound from the craft.