List of asteroids/59401–59500

|| March 23, 1999 || Višnjan Observatory || K. Korlević
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59403 - || || March 19, 1999 || Socorro || LINEAR
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59406 - || || March 20, 1999 || Socorro || LINEAR
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59409 - || || March 20, 1999 || Socorro || LINEAR
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59412 - || || March 22, 1999 || Anderson Mesa || LONEOS
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59415 - || 1999 GJ || April 4, 1999 || Modra || A. Galád, J. Tóth
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59416 - || 1999 GM || April 5, 1999 || Višnjan Observatory || K. Korlević
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59417 Giocasilli || || April 9, 1999 || Modra || L. Kornoš, Š. Gajdoš
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59420 - || || April 12, 1999 || Woomera || F. B. Zoltowski
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59423 - || || April 7, 1999 || Xinglong || BAO Schmidt CCD Asteroid Program
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59426 - || || April 7, 1999 || Anderson Mesa || LONEOS
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59429 - || || April 12, 1999 || Kitt Peak || Spacewatch
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59432 - || || April 15, 1999 || Socorro || LINEAR
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59435 - || || April 7, 1999 || Socorro || LINEAR
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59438 - || || April 6, 1999 || Socorro || LINEAR
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59441 - || || April 7, 1999 || Socorro || LINEAR
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59444 - || || April 7, 1999 || Socorro || LINEAR
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59447 - || || April 12, 1999 || Socorro || LINEAR
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59450 - || || April 6, 1999 || Socorro || LINEAR
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59453 - || || April 7, 1999 || Socorro || LINEAR
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59456 - || || April 12, 1999 || Socorro || LINEAR
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59459 - || || April 12, 1999 || Socorro || LINEAR
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59462 - || || April 10, 1999 || Anderson Mesa || LONEOS
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59465 - || || April 6, 1999 || Socorro || LINEAR
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59468 - || || April 19, 1999 || Višnjan Observatory || LINEAR
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59474 - || || April 21, 1999 || Hawker || J. B. Child
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59477 - || || April 17, 1999 || Kitt Peak || Spacewatch
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59480 - || || April 17, 1999 || Socorro || LINEAR
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59483 - || || May 8, 1999 || Catalina || CSS
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59489 - || || May 10, 1999 || Socorro || LINEAR
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59492 - || || May 10, 1999 || Socorro || LINEAR
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59495 - || || May 8, 1999 || Catalina || CSS
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59498 - || || May 14, 1999 || Reedy Creek || J. Broughton
-List of asteroids/Helper|594