Constellations are determined by the date of the solar calendar. 1998 The Gregorian calendar date of the second day of June is July 24th, and the constellation of that day is Leo.
Lunar calendar:1June 2, 998
Ganzhi: Wuyin did not apply.
Gregorian calendar:1Friday, July 24th, 998 Leo.
Source: Hua.com.