GENEVA, Sept 29 (Reuters) - The United States is seeking more information on North Korea"s recent testing, including its hypersonic missile test, but remains keen to resume diplomatic talks, a senior U.S. arms control official said on Wednesday. Bonnie Jenkins, U.S. under-secretary for arms control for international security, responding to a question from Reuters, told the Geneva Centre for Security Policy: "We continue to try to promote diplomacy with North Korea, we want to bring them back to the table." The projectile North Korea fired off its east coast on Tuesday was a newly developed hypersonic missile, state news media KCNA reported on Wednesday, the latest in a series of new weapons tested by the reclusive state. L1N2QU318