Information: - The Pacific War, sometimes called the Asia-Pacific War, was the theater of World War II that was fought in the Pacific and East Asia. It was fought over a vast area that included the Pacific Ocean and islands, the South West Pacific, South-East Asia, and in China (including the 1945 SovietJapanese conflict). - This list of Japanese hell ships encompasses those vessels used for transporting Allied prisoners of war during the Pacific War . - A hell ship is a ship with extremely unpleasant living conditions or with a reputation for cruelty among the crew. It now generally refers to the ships used by the Imperial Japanese Navy and Imperial Japanese Army to transport Allied prisoners of war (POWs) and "romushas" (Asian forced labourers) out of the Dutch East Indies, the Philippines, Hong Kong and Singapore in World War II. The POWs were taken to Japan, Taiwan, Manchuria, Korea, the Moluccas, Sumatra, Burma or Siam to be used as forced labor. - World WarII (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the world's nationsincluding all of the great powerseventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of "total war", the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust (in which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (in which approximately one million were killed, and which included the atomic bombings of Hiroshima and Nagasaki), it resulted in an estimated 50 million to 85 million fatalities. These made World WarII the deadliest conflict in human history. Given the information above, choose from the list below the object entity that exhibits the relation 'operator' with the subject 'list of japanese hell ships'. Choices: - imperial japanese navy - world war ii
imperial japanese navy

Ques: Information: - 1868 Thersites, provisional designation , is a carbonaceous Jupiter trojan from the Greek camp, approximately 70 kilometers in diameter. It was discovered by Dutch astronomer couple Ingrid and Cornelis van Houten at Leiden, on photographic plates taken by Dutch-American astronomer Tom Gehrels at the U.S. Palomar Observatory, California, on 24 September 1960. On the same day, the group discovered another Jupiter trojan, 1869 Philoctetes. - The California Institute of Technology (abbreviated Caltech) is a private doctorate-granting university located in Pasadena, California, United States. Although founded as a preparatory and vocational school by Amos G. Throop in 1891, the college attracted influential scientists such as George Ellery Hale, Arthur Amos Noyes, and Robert Andrews Millikan in the early 20th century. The vocational and preparatory schools were disbanded and spun off in 1910, and the college assumed its present name in 1921. In 1934, Caltech was elected to the Association of American Universities, and the antecedents of NASA's Jet Propulsion Laboratory, which Caltech continues to manage and operate, were established between 1936 and 1943 under Theodore von Karman. The university is one among a small group of Institutes of Technology in the United States which is primarily devoted to the instruction of technical arts and applied sciences. - Pasadena is a city in Los Angeles County, California, United States. As of 2013, the estimated population of Pasadena was 139,731, making it the 183rd-largest city in the United States. Pasadena is the ninth-largest city in Los Angeles County. Pasadena was incorporated on June 19, 1886, becoming only the second city to be incorporated in what is now Los Angeles County, after Los Angeles (April 4, 1850). It is one of the primary cultural centers of the San Gabriel Valley. - 1868 Thersites , also designated 2008 P -- L , is a Jupiter trojan asteroid that orbits in the L4 Lagrangian point of the Sun -- Jupiter system , in the Greek camp of Jupiter trojan . It was discovered by Cornelis van Houten , Ingrid van Houten - Groeneveld and Tom Gehrels on September 24 , 1960 at Palomar Observatory in San Diego County , California . It orbits the Sun at a distance of 4.7 -- 5.9 AU once every 12.27 years ( 4,482 days ) and has a rotation period of 10.4 hours . Photometric observations of this asteroid during 1994 were used to build a light curve showing a rotation period of 10.416 0.014 hours with a brightness variation of 0.14 0.01 magnitude . The designation P -- L stands for Palomar -- Leiden , named after Palomar Observatory and Leiden Observatory , which collaborated on the fruitful Palomar -- Leiden survey in the 1960s . Gehrels used Palomar 's Samuel Oschin telescope ( also known as the 48 - inch Schmidt Telescope ) , and shipped the photographic plates to Cornelis Johannes van Houten and Ingrid van Houten - Groeneveld at Leiden Observatory . The trio are credited with several thousand asteroid discoveries . The Trojan asteroid is named after Thersites , a Greek warrior who wanted to abandon Troy 's siege and head home . The given name refers to the fact that the asteroid was discovered farthest from the Trojan libration point . 1869 Philoctetes was also discovered the same day by the same group . - Anton M.J. "Tom" Gehrels (February 21, 1925 July 11, 2011) was a DutchAmerican astronomer, Professor of Planetary Sciences, and Astronomer at the University of Arizona, Tucson. - Palomar Observatory is an astronomical observatory located in San Diego County, California, United States, southeast of Los Angeles, California, in the Palomar Mountain Range. It is owned and operated by the California Institute of Technology (Caltech) located in Pasadena, California. Research time is granted to Caltech and its research partners, which include the Jet Propulsion Laboratory (JPL) and Cornell University. - 1869 Philoctetes, also designated , is a Jupiter trojan from the Greek camp, approximately 23 kilometers in diameter. It was discovered on September 24, 1960, by the Dutch and DutchAmerican astronomers Cornelis van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels at Palomar Observatory on Palomar Mountain, California. On the same night, the same group also discovered 1868 Thersites. - Ingrid van Houten-Groeneveld (21 October 1921 30 March 2015) was a Dutch astronomer. Given the information above, choose from the list below the object entity that exhibits the relation 'time of discovery' with the subject '1868 thersites'. Choices: - 1868 - 1886 - 1891 - 1925 - 1934 - 1936 - 1960 - 2011 - 2013 - 2015 - 24 september 1960
Ans:
24 september 1960