article: List of minor planets: 23001–24000
links: Eric Walter Elst Karl Schwarzschild Observatory Chinle, Arizona Eugene M. Shoemaker Tom Gehrels Apollo asteroid Ingrid van Houten-Groeneveld Socorro, NM Palomar Observatory Carolyn S. Shoemaker Kitt Peak National Observatory Spacewatch Toyota, Aichi Reedy Creek Observatory Lick Observatory La Silla Observatory Schelte J. Bus Amor asteroid Lincoln Near-Earth Asteroid Research Purple Mountain Observatory Near-Earth Asteroid Tracking Crimean Astrophysical Observatory Siding Spring Observatory