KUALA LUMPUR, Malaysia (AP) — An Australian search and rescue official says that planes have been sent to check on two objects possibly related to the missing Malaysia Airlines flight that were spotted on satellite imagery in the Indian Ocean about 2,500 kilometers (1,550 miles) southwest of Perth.

But John Young of the Australian Maritime Safety Authority cautioned Thursday against expectations that this may help solve the mystery of the plane that went missing with 239 people on board nearly two weeks ago.