2 or 3 sorta blue orbs floating in the sky.

I was letting my dog out for his morning piss around 4:30/4:25 AM and I look up, I see all the stars and I see the constellations, then I see 2 kinda dark blue/almost a grey orbs going one way, and I think a 3rd going another way but I don’t remember, so I stare at them thinking its just my imagination, they were not moving very fast but too fast to be a drone and too slow to be any aircraft, the way they were flying was really unsettling for some reason also it’s like they weren’t 2 objects but 1 really long one and if that’s the case it would be bigger then a football field, when I realized I should record it I tried to pull my phone out they were already gone like I just spaced out and watched them go. But next thing I know I already let my dog inside and it’s 5:45 AM. I had a very uneasy feeling in my gut so I went inside and locked my doors