Proteus is probably not an original body that formed with Neptune; it may have accreted later from the debris created when the largest Neptunian satellite Triton was captured.
It may have accreted later from the debris created when the largest Neptunian satellite Triton was captured. Proteus is probably not an original body that formed with Neptune.
Proteus is probably not an original body that formed with Neptune. It may have accreted later from the debris created when the largest Neptunian satellite Triton was captured.
Proteus is probably not an original body that formed with Neptune. It may have accreted later from the debris created when the largest Neptunian satellite Triton was captured.