List of asteroids/66201–66300

|| January 16, 1999 || Socorro || LINEAR
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66203 - || || January 16, 1999 || Kitt Peak || Spacewatch
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66206 - || || February 10, 1999 || Socorro || LINEAR
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66209 - || || February 10, 1999 || Socorro || LINEAR
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66212 - || || February 10, 1999 || Socorro || LINEAR
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66215 - || || February 10, 1999 || Socorro || LINEAR
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66218 - || || February 12, 1999 || Socorro || LINEAR
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66221 - || || February 12, 1999 || Socorro || LINEAR
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66224 - || || February 10, 1999 || Socorro || LINEAR
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66227 - || || February 12, 1999 || Socorro || LINEAR
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66230 - || || February 8, 1999 || Kitt Peak || Spacewatch
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66233 - || || March 14, 1999 || Reedy Creek || J. Broughton
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66237 - || || March 20, 1999 || Anderson Mesa || LONEOS
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66241 - || || March 19, 1999 || Socorro || LINEAR
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66244 - || || March 19, 1999 || Socorro || LINEAR
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66247 - || || March 20, 1999 || Socorro || LINEAR
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66250 - || 1999 GZ || April 4, 1999 || San Marcello || M. Tombelli, A. Boattini
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66251 - || || April 9, 1999 || Socorro || LINEAR
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66254 - || || April 12, 1999 || Socorro || LINEAR
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66257 - || || April 7, 1999 || Socorro || LINEAR
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66260 - || || April 10, 1999 || Anderson Mesa || LONEOS
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66263 - || || April 17, 1999 || Socorro || LINEAR
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66267 - || || May 6, 1999 || Socorro || LINEAR
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66270 - || || May 13, 1999 || Socorro || LINEAR
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66273 - || || May 15, 1999 || Fountain Hills || C. W. Juels
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66276 - || || May 9, 1999 || Višnjan Observatory || K. Korlević
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66279 - || || May 14, 1999 || Catalina || CSS
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66282 - || || May 10, 1999 || Socorro || LINEAR
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66285 - || || May 10, 1999 || Socorro || LINEAR
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66288 - || || May 10, 1999 || Socorro || LINEAR
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66291 - || || May 10, 1999 || Socorro || LINEAR
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66294 - || || May 10, 1999 || Socorro || LINEAR
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66297 - || || May 10, 1999 || Socorro || LINEAR
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66300 - ||