Seo Hyun-seop (b. 1944), a professor at Pukyung University, Korea, and also at Kyusyu University, Japan, is an amateur astronomer interested in minor planets. He was a Korean ambassador and published books on international friendship between Korea and Japan. The name was suggested by K. Hurukawa.
Discovered on 14-1-1991 in Kushiro by Matsuyama, M., Watanabe, K.