The moons were provisionally designated S/2005 P NUMBER@1 -LRB- Hydra -RRB- and S/2005 P NUMBER@2 -LRB- MISC@1 -RRB- .

The moons were designated S/2005 P NUMBER@1 -LRB- Hydra -RRB- and S/2005 P NUMBER@2 -LRB- MISC@1 -RRB- .
