11252 Laërtes ( lay-UR-teez; provisional designation 1973 SA2) is a mid-sized Jupiter trojan from the Greek camp, approximately 41 kilometers (25 miles) in diameter. It was discovered during a follow-up campaign of the Palomar–Leiden survey in 1973, and named after the King Laërtes from Greek mythology. The dark Jovian asteroid has a rotation period of 9.2 hours.
