import bpy

# USER VARS _____________________________________________________________________

NumberOfObjects = 305
MyObjectName="camera" 
MyAnimatedCameraName = "MyAnimatedCamera"

#SELECT CAMERA __________________________________________________________________
MyAnimatedCamera_ob = bpy.context.scene.objects[MyAnimatedCameraName]       # Get the object
bpy.context.view_layer.objects.active = MyAnimatedCamera_ob   # Make it active object     
MyAnimatedCamera_ob.select_set(True)  

#LOOP FOR SELECT CAMERAS __________________________________________________________________
bpy.ops.object.select_all(action='DESELECT') # Deselect all objects

# FRAMES
bpy.ops.screen.frame_jump(end=False)

# Loop for object
for i in range(1,NumberOfObjects): 
    #Format name of object 

    MyStr=MyObjectName+str(i) 

    #Select object  
    ob = bpy.context.scene.objects[MyStr]       # Get the object
    
    bpy.context.scene.frame_set(i)
    #Get translation and rotation of curent object
    ploc = ob.location
    xpos = ploc[0]
    ypos = ploc[1]
    zpos = ploc[2]
    prot = ob.rotation_euler
    xrot = prot[0]
    yrot = prot[1]
    zrot = prot[2]
    
    #Set translation and rotation of Camera
    MyAnimatedCamera_ob.location = (xpos, ypos, zpos)
    MyAnimatedCamera_ob.rotation_euler = (xrot, yrot, zrot)
    
    #Set frame 
    MyAnimatedCamera_ob.keyframe_insert(data_path="location", index=-1)   
    MyAnimatedCamera_ob.keyframe_insert("rotation_euler") 
    
#Select camera   
bpy.context.view_layer.objects.active = MyAnimatedCamera_ob   # Make it active object     
MyAnimatedCamera_ob.select_set(True)