Meanings of minor planet names: 450001–451000

450001–450100

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450101–450200

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450201–450300

 * -id=297
 * 450297 Csákánybéla || || Béla Csákány (1932–2022), a Hungarian mathematician. || ·
 * }

450301–450400

 * -id=390
 * 450390 Pitchcomment || || Pitch Comment (born 1970) is a press artist and cartoonist in the Swiss Jura. He lives in the medieval and educational town of Porrentruy, workplace of the discoverer Michel Ory. || ·
 * }

450401–450500

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450501–450600

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450601–450700

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450701–450800

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450801–450900

 * -bgcolor=#f2f2f2
 * colspan=4 align=center | There are no named minor planets in this number range
 * }

450901–451000

 * -id=931
 * 450931 Coculescu || || Nicolae Coculescu (1866–1952), a Romanian astronomer, founder and first director of the Bucharest Astronomical Observatory (073), Romania || ·
 * }