List of asteroids/31801–31900

|| June 12, 1999 || Kitt Peak || Spacewatch
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31803 - || || July 13, 1999 || Socorro || LINEAR
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31807 - || || July 14, 1999 || Socorro || LINEAR
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31810 - || || July 13, 1999 || Socorro || LINEAR
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31813 - || || September 9, 1999 || Socorro || LINEAR
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31816 - || || September 9, 1999 || Socorro || LINEAR
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31819 - || || September 3, 1999 || Kitt Peak || Spacewatch
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31822 - || || October 29, 1999 || Catalina || CSS
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31825 - || || November 1, 1999 || Socorro || LINEAR
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31828 - || || December 7, 1999 || Socorro || LINEAR
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31831 - || 1999 YL || December 16, 1999 || Socorro || LINEAR
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31832 - || || January 5, 2000 || Socorro || LINEAR
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31835 - || || February 2, 2000 || Socorro || LINEAR
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31838 - || || February 2, 2000 || Socorro || LINEAR
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31841 - || || February 8, 2000 || Socorro || LINEAR
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31844 - || || February 29, 2000 || Socorro || LINEAR
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31847 - || || March 5, 2000 || Socorro || LINEAR
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31850 - || || March 8, 2000 || Socorro || LINEAR
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31853 - || || March 6, 2000 || Višnjan Observatory || K. Korlević
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31856 - || || March 9, 2000 || Socorro || LINEAR
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31859 - || || March 10, 2000 || Socorro || LINEAR
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31862 - || || March 8, 2000 || Socorro || LINEAR
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31865 - || || March 9, 2000 || Socorro || LINEAR
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31868 - || || March 8, 2000 || Kitt Peak || Spacewatch
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31871 - || || March 11, 2000 || Anderson Mesa || LONEOS
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31874 - || || March 2, 2000 || Catalina || CSS
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31877 - || || March 28, 2000 || Socorro || LINEAR
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31880 - || || March 29, 2000 || Socorro || LINEAR
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31883 - || || March 29, 2000 || Socorro || LINEAR
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31886 - || || March 29, 2000 || Socorro || LINEAR
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31889 - || || March 28, 2000 || Socorro || LINEAR
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31892 - || || March 29, 2000 || Socorro || LINEAR
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31895 - || || March 30, 2000 || Socorro || LINEAR
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31898 - || || April 5, 2000 || Socorro || LINEAR
-List of asteroids/Helper|318