List of asteroids/31201–31300

|| January 2, 1998 || Socorro || LINEAR
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31203 Hersman || || January 19, 1998 || Oizumi || T. Kobayashi
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31207 - || || January 24, 1998 || Oizumi || T. Kobayashi
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31210 - || || January 18, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
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31213 - || || January 26, 1998 || Kleť || Kleť
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31216 - || || January 22, 1998 || Kitt Peak || Spacewatch
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31219 - || || January 28, 1998 || Haleakala || NEAT
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31222 - || || January 31, 1998 || Oizumi || T. Kobayashi
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31225 - || || January 24, 1998 || Haleakala || NEAT
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31228 - || || January 18, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
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31231 Uthmann || 1998 CA || February 1, 1998 || Drebach || J. Kandler, G. Lehmann
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31232 Slavonice || 1998 CF || February 1, 1998 || Kleť || J. Tichá, M. Tichý
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31233 - || || February 6, 1998 || La Silla || E. W. Elst
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31236 - || || February 21, 1998 || Kleť || Kleť
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31239 Michaeljames || || February 20, 1998 || Caussols || ODAS
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31242 - || || February 19, 1998 || Sormano || P. Sicoli, A. Testa
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31245 - || || February 22, 1998 || Haleakala || NEAT
-
31248 - || || February 22, 1998 || Haleakala || NEAT
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31251 - || || February 22, 1998 || Kitt Peak || Spacewatch
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31254 - || || February 22, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
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31257 - || || March 2, 1998 || Nachi-Katsuura || Y. Shimizu, T. Urata
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31261 - || || March 8, 1998 || Xinglong || Beijing Schmidt CCD Asteroid Program
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31264 - || || March 1, 1998 || La Silla || E. W. Elst
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31267 Kuldiga || || March 25, 1998 || Bologna || Osservatorio San Vittore
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31272 - || || March 20, 1998 || Socorro || LINEAR
-
31275 - || || March 20, 1998 || Socorro || LINEAR
-
31278 - || || March 20, 1998 || Socorro || LINEAR
-
31281 - || || March 20, 1998 || Socorro || LINEAR
-
31284 - || || March 20, 1998 || Socorro || LINEAR
-
31287 - || || March 20, 1998 || Socorro || LINEAR
-
31290 - || || March 20, 1998 || Socorro || LINEAR
-
31293 - || || March 20, 1998 || Socorro || LINEAR
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31296 - || || March 24, 1998 || Socorro || LINEAR
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31299 - ||