LIST OF ASTEROIDS/31201–31300

|-
| 31201 - || || January 8, 1998 || Caussols || ODAS
|-
| 31202 - || || January 2, 1998 || Socorro || LINEAR
|-
| 31203 Hersman || || January 6, 1998 || Anderson Mesa || M. W. Buie
|-
| 31204 - || || January 15, 1998 || Kleť || Kleť
|-
| 31205 - || 1998 BW || January 19, 1998 || Oizumi || T. Kobayashi
|-
| 31206 - || || January 19, 1998 || Oizumi || T. Kobayashi
|-
| 31207 - || || January 19, 1998 || Oizumi || T. Kobayashi
|-
| 31208 - || || January 19, 1998 || Oizumi || T. Kobayashi
|-
| 31209 - || || January 24, 1998 || Oizumi || T. Kobayashi
|-
| 31210 - || || January 24, 1998 || Haleakala || NEAT
|-
| 31211 - || || January 18, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31212 - || || January 18, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31213 - || || January 24, 1998 || Haleakala || NEAT
|-
| 31214 - || || January 22, 1998 || Kitt Peak || Spacewatch
|-
| 31215 - || || January 26, 1998 || Kleť || Kleť
|-
| 31216 - || || January 23, 1998 || Socorro || LINEAR
|-
| 31217 - || || January 24, 1998 || Haleakala || NEAT
|-
| 31218 - || || January 22, 1998 || Kitt Peak || Spacewatch
|-
| 31219 - || || January 28, 1998 || Oizumi || T. Kobayashi
|-
| 31220 - || || January 29, 1998 || Oizumi || T. Kobayashi
|-
| 31221 - || || January 28, 1998 || Haleakala || NEAT
|-
| 31222 - || || January 26, 1998 || Gekko || T. Kagawa, T. Urata
|-
| 31223 - || || January 28, 1998 || Bédoin || P. Antonini
|-
| 31224 - || || January 31, 1998 || Oizumi || T. Kobayashi
|-
| 31225 - || || January 27, 1998 || Kitt Peak || Spacewatch
|-
| 31226 - || || January 24, 1998 || Haleakala || NEAT
|-
| 31227 - || || January 24, 1998 || Haleakala || NEAT
|-
| 31228 - || || January 24, 1998 || Haleakala || NEAT
|-
| 31229 - || || January 26, 1998 || Kitt Peak || Spacewatch
|-
| 31230 - || || January 18, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31231 Uthmann || 1998 CA || February 1, 1998 || Drebach || J. Kandler, G. Lehmann
|-
| 31232 Slavonice || 1998 CF || February 1, 1998 || Kleť || J. Tichá, M. Tichý
|-
| 31233 - || || February 1, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31234 - || || February 7, 1998 || Modra || A. Galád, A. Pravda
|-
| 31235 - || || February 6, 1998 || La Silla || E. W. Elst
|-
| 31236 - || || February 14, 1998 || Farra d'Isonzo || Farra d'Isonzo
|-
| 31237 - || || February 6, 1998 || La Silla || E. W. Elst
|-
| 31238 Kroměříž || || February 21, 1998 || Kleť || Kleť
|-
| 31239 Michaeljames || || February 21, 1998 || Cocoa || I. P. Griffin
|-
| 31240 Katrianne || || February 20, 1998 || Drebach || G. Lehmann
|-
| 31241 - || || February 20, 1998 || Caussols || ODAS
|-
| 31242 - || || February 23, 1998 || Haleakala || NEAT
|-
| 31243 - || || February 16, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31244 - || || February 19, 1998 || Sormano || P. Sicoli, A. Testa
|-
| 31245 - || || February 24, 1998 || Haleakala || NEAT
|-
| 31246 - || || February 24, 1998 || Zeno || T. Stafford
|-
| 31247 - || || February 22, 1998 || Haleakala || NEAT
|-
| 31248 - || || February 24, 1998 || Haleakala || NEAT
|-
| 31249 - || || February 27, 1998 || Caussols || ODAS
|-
| 31250 - || || February 22, 1998 || Haleakala || NEAT
|-
| 31251 - || || February 22, 1998 || Haleakala || NEAT
|-
| 31252 - || || February 22, 1998 || Haleakala || NEAT
|-
| 31253 - || || February 22, 1998 || Kitt Peak || Spacewatch
|-
| 31254 - || || February 27, 1998 || Sormano || M. Cavagna, P. Chiavenna
|-
| 31255 - || || February 27, 1998 || Bédoin || P. Antonini
|-
| 31256 - || || February 22, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31257 - || || February 27, 1998 || La Silla || E. W. Elst
|-
| 31258 - || 1998 EE || March 1, 1998 || Oizumi || T. Kobayashi
|-
| 31259 - || || March 1, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31260 - || || March 2, 1998 || Nachi-Katsuura || Y. Shimizu, T. Urata
|-
| 31261 - || || March 2, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31262 - || || March 5, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31263 - || || March 8, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
|-
| 31264 - || || March 1, 1998 || La Silla || E. W. Elst
|-
| 31265 - || || March 1, 1998 || La Silla || E. W. Elst
|-
| 31266 - || || March 1, 1998 || La Silla || E. W. Elst
|-
| 31267 - || || March 1, 1998 || La Silla || E. W. Elst
|-
| 31268 Welty || 1998 FA || March 16, 1998 || Cocoa || I. P. Griffin
|-
| 31269 - || 1998 FO || March 18, 1998 || Kitt Peak || Spacewatch
|-
| 31270 - || || March 26, 1998 || Caussols || ODAS
|-
| 31271 - || || March 25, 1998 || Bologna || Osservatorio San Vittore
|-
| 31272 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31273 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31274 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31275 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31276 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31277 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31278 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31279 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31280 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31281 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31282 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31283 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31284 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31285 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31286 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31287 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31288 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31289 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31290 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31291 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31292 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31293 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31294 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31295 - || || March 20, 1998 || Socorro || LINEAR
|-
| 31296 - || || March 22, 1998 || Anderson Mesa || LONEOS
|-
| 31297 - || || March 24, 1998 || Socorro || LINEAR
|-
| 31298 - || || March 24, 1998 || Socorro || LINEAR
|-
| 31299 - || || March 24, 1998 || Socorro || LINEAR
|-
| 31300 - || || March 24, 1998 || Socorro || LINEAR
|-