1864 Daedalus "Daedalus" were obtained by astronomers Tom Gehrels, Petr Pravec and Brian Warner. Lightcurve analysis gave a concurring rotation period of 8.572 hours with a high brightness variation of 0.85–1.04 magnitude, indicating a non-spheroidal shape (). This minor planet was named after the Greek mythological figure Daedalus, the builder of King Minos labyrinth, who was subsequently imprisoned there with his son Icarus. They escaped on wings of feathers and wax, but whereas Icarus was drowned when the wax in his wings melted, Daedalus went on to Sicily and built there a temple to Apollo. There is also a lunar crater called
Sun He (Zixiao) Zhang (張太子妃), lived near the imperial ancestral temple so he invited Sun He to stay at his residence during that period. Sun Luban sent her servants to spy on Sun He and reported to her father that Sun He was not in the imperial ancestral temple and was instead staying with his in-laws and plotting something. She also used the opportunity to slander Sun He's mother, Lady Wang, whom she had a feud with, by telling Sun Quan that Lady Wang expressed glee when she heard that Sun Quan was sick. Sun Quan believed his daughter and became furious with