When was the asteroid named after the first Israeli astronaut for NASA discovered?
51828 Ilanramon: 51828 Ilanramon (2001 OU ) is an asteroid named for astronaut Ilan Ramon, who was killed in the STS-107 (Columbia) space shuttle reentry disaster on February 1, 2003. Ilan Ramon: Ilan Ramon (Hebrew: אילן רמון‎ , born Ilan Wolferman; June 20, 1954 – February 1, 2003) was an Israeli fighter pilot and later the first Israeli astronaut for NASA.
i don't know