List of asteroids/66401–66500

|| June 9, 1999 || Socorro || LINEAR
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66403 - || || June 9, 1999 || Socorro || LINEAR
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66406 - || || June 14, 1999 || Socorro || LINEAR
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66409 - || || July 13, 1999 || Socorro || LINEAR
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66412 - || || July 13, 1999 || Socorro || LINEAR
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66415 - || || July 13, 1999 || Socorro || LINEAR
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66418 - || || July 14, 1999 || Socorro || LINEAR
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66421 - || || July 14, 1999 || Socorro || LINEAR
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66424 - || || July 14, 1999 || Socorro || LINEAR
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66427 - || || July 14, 1999 || Socorro || LINEAR
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66430 - || || July 13, 1999 || Socorro || LINEAR
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66433 - || || July 14, 1999 || Socorro || LINEAR
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66436 - || || July 12, 1999 || Socorro || LINEAR
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66439 - || || July 12, 1999 || Socorro || LINEAR
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66442 - || || July 13, 1999 || Socorro || LINEAR
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66445 - || || July 13, 1999 || Socorro || LINEAR
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66448 - || || July 22, 1999 || Socorro || LINEAR
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66451 - || || August 7, 1999 || Kitt Peak || Spacewatch
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66456 - || || August 22, 1999 || Ceccano || G. Masi
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66459 - || || September 7, 1999 || Socorro || LINEAR
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66462 - || || September 7, 1999 || Socorro || LINEAR
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66465 - || || September 7, 1999 || Socorro || LINEAR
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66468 - || || September 7, 1999 || Socorro || LINEAR
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66471 - || || September 7, 1999 || Socorro || LINEAR
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66474 - || || September 7, 1999 || Socorro || LINEAR
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66477 - || || September 4, 1999 || OCA-Anza || M. White, M. Collins
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66480 - || || September 12, 1999 || Višnjan Observatory || K. Korlević
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66483 - || || September 13, 1999 || Višnjan Observatory || K. Korlević
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66486 - || || September 15, 1999 || Calgary || G. W. Billings
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66489 - || || September 7, 1999 || Socorro || LINEAR
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66492 - || || September 7, 1999 || Socorro || LINEAR
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66495 - || || September 7, 1999 || Socorro || LINEAR
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66498 - || || September 7, 1999 || Socorro || LINEAR
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