Aarushhh/wikipedia-simple-splitted huggingface dataset:
| 21333 ||  || — || January 30, 1997 || Oizumi || T. Kobayashi || — || align=right | 3.2 km || 
|-id=334 bgcolor=#fefefe
| 21334 ||  || — || January 30, 1997 || Oizumi || T. Kobayashi || — || align=right | 3.2 km || 
|-id=335 bgcolor=#E9E9E9
| 21335 ||  || — || January 31, 1997 || Oizumi || T. Kobayashi || — || align=right | 5.2 km || 
|-id=336 bgcolor=#E9E9E9
| 21336 Andyblanchard ||  ||  || January 31, 1997 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || 
|-id=337 bgcolor=#d6d6d6
| 21337 ||  || — || January 17, 1997 || Campo Imperatore || A. Boattini, A. Di Paola || EOS || align=right | 6.1 km || 
|-id=338 bgcolor=#fefefe
| 21338 || 1997 CZ || — || February 1, 1997 || Oizumi || T. Kobayashi || — || align=right | 3.8 km || 
|-id=339 bgcolor=#fefefe
| 21339 ||  || — || February 1, 1997 || Oizumi || T. Kobayashi || NYS || align=right | 2.2 km || 
|-id=340 bgcolor=#fefefe
| 21340 ||  || — || February 11, 1997 || Oizumi || T. Kobayashi || — || align=right | 3.7 km || 
|-id=341 bgcolor=#fefefe
| 21341 ||  || — || February 12, 1997 || Oizumi || T. Kobayashi || V || align=right | 3.4 km || 
|-id=342 bgcolor=#E9E9E9
| 21342 ||  || — || February 4, 1997 || Xinglong || SCAP || — || align=right | 3.4 km || 
|-id=343 bgcolor=#fefefe
| 21343 || 1997 EF || — || March 1, 1997 || Oizumi || T. Kobayashi || NYS || align=right | 3.5 km || 
|-id=344 bgcolor=#E9E9E9
| 21344 || 1997 EM || — || March 2, 1997 || Oizumi || T. Kobayashi || XIZ || align=right | 4.9 km || 
|-id=345 bgcolor=#E9E9E9
| 21345 ||  || — || March 3, 1997 || Xinglong || SCAP || ADE || align=right | 8.1 km || 
|-id=346 bgcolor=#E9E9E9
| 21346 Marieladislav ||  ||  || March 9, 1997 || Ondřejov || P. Pravec || MAR || align=right | 6.3 km || 
|-id=347 bgcolor=#E9E9E9
| 21347 ||  || — || March 3, 1997 || Xinglong || SCAP || EUN || align=right | 3.8 km || 
|-id=348 bgcolor=#E9E9E9
| 21348 Toyoteru ||  ||  || March 1, 1997 || Chichibu || N. Satō || MAR || align=right | 3.2 km || 
|-id=349 bgcolor=#d6d6d6
| 21349 Bevoke ||  ||  || March 10, 1997 || Kitt Peak || Spacewatch || THM || align=right | 6.7 km || 
|-id=350 bgcolor=#E9E9E9
| 21350 Billgardner ||  ||  || March 11, 1997 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || 
|-id=351 bgcolor=#E9E9E9
| 21351 Bhagwat ||  ||  || March 4, 1997 || Socorro || LINEAR || EUN || align=right | 4.4 km || 
|-id=352 bgcolor=#d6d6d6
| 21352 ||  || — || March 10, 1997 || La Silla || E. W. Elst || KOR || align=right | 5.3 km || 
|-id=353 bgcolor=#d6d6d6
| 21353 || 1997 FG || — || March 19, 1997 || Xinglong || SCAP || — || align=right | 13 km || 
|-id=354 bgcolor=#E9E9E9
| 21354 || 1997 FM || — || March 21, 1997 || Xinglong || SCAP || — || align=right | 3.8 km || 
|-id=355 bgcolor=#d6d6d6
| 21355 Pikovskaya ||  ||  || March 31, 1997 || Socorro || LINEAR || KOR || align=right | 4.6 km || 
|-id=356 bgcolor=#E9E9E9
| 21356 Karlplank ||  ||  || March 31, 1997 || Socorro || LINEAR || — || align=right | 8.8 km || 
|-id=357 bgcolor=#d6d6d6
| 21357 Davidying ||  ||  || March 31, 1997 || Socorro || LINEAR || KOR || align=right | 3.3 km || 
|-id=358 bgcolor=#E9E9E9
| 21358 Mijerbarany ||  ||  || April 3, 1997 || Socorro || LINEAR || — || align=right | 3.2 km || 
|-id=359 bgcolor=#d6d6d6
| 21359 Geng ||  ||  || April 6, 1997 || Socorro || LINEAR || KOR || align=right | 3.9 km || 
|-id=360 bgcolor=#d6d6d6
| 21360 Bobduff ||  ||  || April 8, 1997 || Kitt Peak || Spacewatch || THM || align=right | 8.8 km || 
|-id=361 bgcolor=#fefefe
| 21361 Carsonmark || 1997 HQ ||  || April 28, 1997 || Kitt Peak || Spacewatch || V || align=right | 3.5 km || 
|-id=362 bgcolor=#d6d6d6
| 21362 Dickarmstrong ||  ||  || April 30, 1997 || Kitt Peak || Spacewatch || — || align=right | 4.1 km || 
|-id=363 bgcolor=#d6d6d6
| 21363 Jotwani ||  ||  || April 30, 1997 || Socorro || LINEAR || EOS || align=right | 4.3 km || 
|-id=364 bgcolor=#E9E9E9
| 21364 Lingpan ||  ||  || April 30, 1997 || Socorro || LINEAR || MIS || align=right | 7.1 km || 
|-id=365 bgcolor=#E9E9E9
| 21365 ||  || — || May 3, 1997 || Xinglong || SCAP || — || align=right | 4.1 km || 
|-id=366 bgcolor=#d6d6d6
| 21366 ||  || — || May 3, 1997 || La Silla || E. W. Elst || KOR || align=right | 7.4 km || 
|-id=367 bgcolor=#d6d6d6
| 21367 Edwardpleva ||  ||  || June 2, 1997 || Kitt Peak || Spacewatch || — || align=right | 12 km || 
|-id=368 bgcolor=#d6d6d6
| 21368 Shiodayama ||  ||  || June 6, 1997 || Nanyo || T. Okuni || EOS || align=right | 9.3 km || 
|-id=369 bgcolor=#d6d6d6
| 21369 Gertfinger ||  ||  || July 8, 1997 || Caussols || ODAS || slow? || align=right | 10 km || 
|-id=370 bgcolor=#C2FFFF
| 21370 ||  || — || October 1, 1997 || La Silla || UDTS || L4 || align=right | 29 km || 
|-id=371 bgcolor=#C2FFFF
| 21371 ||  || — || October 1, 1997 || La Silla || UDTS || L4 || align=right | 23 km || 
|-id=372 bgcolor=#C2FFFF
| 21372 ||  || — || October 6, 1997 || La Silla || UDTS || L4 || align=right | 24 km || 
|-id=373 bgcolor=#E9E9E9
| 21373 ||  || — || November 9, 1997 || Oizumi || T. Kobayashi || — || align=right | 7.8 km || 
|-id=374 bgcolor=#FFC2E0
| 21374 ||  || — || November 24, 1997 || Siding Spring || M. Hartley || AMO +1km || align=right | 1.1 km || 
|-id=375 bgcolor=#fefefe
| 21375 Fanshawe ||  ||  || December 31, 1997 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || 
|-id=376 bgcolor=#fefefe
| 21376 ||  || — || January 25, 1998 || Oizumi || T. Kobayashi || FLO || align=right | 2.8 km || 
|-id=377 bgcolor=#E9E9E9
| 21377 ||  || — || February 6, 1998 || Xinglong || SCAP || — || align=right | 3.1 km || 
|-id=378 bgcolor=#E9E9E9
| 21378 ||  || — || February 6, 1998 || La Silla || E. W. Elst || — || align=right | 11 km || 
|-id=379 bgcolor=#fefefe
| 21379 ||  || — || February 27, 1998 || Caussols || ODAS || V || align=right | 1.4 km || 
|-id=380 bgcolor=#fefefe
| 21380 Devanssay ||  ||  || February 27, 1998 || Caussols || ODAS || FLO || align=right | 2.8 km || 
|-id=381 bgcolor=#fefefe
| 21381 || 1998 EN || — || March 2, 1998 || Caussols || ODAS || — || align=right | 2.3 km || 
|-id=382 bgcolor=#fefefe
| 21382 ||  || — || March 2, 1998 || Xinglong || SCAP || — || align=right | 1.9 km || 
|-id=383 bgcolor=#E9E9E9
| 21383 ||  || — || March 2, 1998 || Xinglong || SCAP || — || align=right | 3.1 km || 
|-id=384 bgcolor=#fefefe
| 21384 ||  || — || March 1, 1998 || Xinglong || SCAP || — || align=right | 2.8 km || 
|-id=385 bgcolor=#fefefe
| 21385 ||  || — || March 22, 1998 || Kitt Peak || Spacewatch || MAS || align=right | 1.9 km || 
|-id=386 bgcolor=#fefefe
| 21386 ||  || — || March 22, 1998 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || 
|-id=387 bgcolor=#fefefe
| 21387 Wafakhalil ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=388 bgcolor=#fefefe
| 21388 Moyanodeburt ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.2 km || 
|-id=389 bgcolor=#fefefe
| 21389 Pshenichka ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.0 km || 
|-id=390 bgcolor=#fefefe
| 21390 Shindo ||  ||  || March 20, 1998 || Socorro || LINEAR || MAS || align=right | 3.3 km || 
|-id=391 bgcolor=#fefefe
| 21391 Rotanner ||  ||  || March 20, 1998 || Socorro || LINEAR || FLO || align=right | 1.9 km || 
|-id=392 bgcolor=#fefefe
| 21392 Helibrochier ||  ||  || March 20, 1998 || Socorro || LINEAR || V || align=right | 2.2 km || 
|-id=393 bgcolor=#fefefe
| 21393 Kalygeringer ||  ||  || March 20, 1998 || Socorro || LINEAR || NYS || align=right | 3.8 km || 
|-id=394 bgcolor=#fefefe
| 21394 Justinbecker ||  ||  || March 20, 1998 || Socorro || LINEAR || FLO || align=right | 2.9 km || 
|-id=395 bgcolor=#fefefe
| 21395 Albertofilho ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 3.6 km || 
|-id=396 bgcolor=#fefefe
| 21396 Fisher-Ives ||  ||  || March 20, 1998 || Socorro || LINEAR || NYS || align=right | 1.9 km || 
|-id=397 bgcolor=#fefefe
| 21397 Leontovich ||  ||  || March 20, 1998 || Socorro || LINEAR || V || align=right | 2.1 km || 
|-id=398 bgcolor=#fefefe
| 21398 Zengguoshou ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 3.7 km || 
|-id=399 bgcolor=#fefefe
| 21399 Bateman ||  ||  || March 20, 1998 || Socorro || LINEAR || V || align=right | 1.9 km || 
|-id=400 bgcolor=#fefefe
| 21400 Ahdout ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || 
|}
21401–21500
|-bgcolor=#fefefe
| 21401 Justinkovac ||  ||  || March 20, 1998 || Socorro || LINEAR || NYS || align=right | 2.3 km || 
|-id=402 bgcolor=#fefefe
| 21402 Shanhuang ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 1.8 km || 
|-id=403 bgcolor=#fefefe
| 21403 Haken ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 5.4 km || 
|-id=404 bgcolor=#fefefe
| 21404 Atluri ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 3.5 km || 
|-id=405 bgcolor=#fefefe
| 21405 Sagarmehta ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 1.9 km || 
|-id=406 bgcolor=#fefefe
| 21406 Jimyang ||  ||  || March 20, 1998 || Socorro || LINEAR || V || align=right | 2.9 km || 
|-id=407 bgcolor=#d6d6d6
| 21407 Jessicabaker ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 4.8 km || 
|-id=408 bgcolor=#fefefe
| 21408 Lyrahaas ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 4.2 km || 
|-id=409 bgcolor=#fefefe
| 21409 Forbes ||  ||  || March 20, 1998 || Socorro || LINEAR || FLO || align=right | 2.2 km || 
|-id=410 bgcolor=#fefefe
| 21410 Cahill ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 4.7 km || 
|-id=411 bgcolor=#fefefe
| 21411 Abifraeman ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 4.8 km || 
|-id=412 bgcolor=#fefefe
| 21412 Sinchanban ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.4 km || 
|-id=413 bgcolor=#fefefe
| 21413 Albertsao ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 3.5 km || 
|-id=414 bgcolor=#fefefe
| 21414 Blumenthal ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 3.3 km || 
|-id=415 bgcolor=#fefefe
| 21415 Nicobrenner ||  ||  || March 20, 1998 || Socorro || LINEAR || NYS || align=right | 3.6 km || 
|-id=416 bgcolor=#fefefe
| 21416 Sisichen ||  ||  || March 20, 1998 || Socorro || LINEAR || V || align=right | 2.4 km || 
|-id=417 bgcolor=#fefefe
| 21417 Kelleyharris ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.1 km || 
|-id=418 bgcolor=#fefefe
| 21418 Bustos ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.7 km || 
|-id=419 bgcolor=#fefefe
| 21419 Devience ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.2 km || 
|-id=420 bgcolor=#fefefe
| 21420 ||  || — || March 21, 1998 || Bergisch Gladbach || W. Bickel || FLO || align=right | 1.8 km || 
|-id=421 bgcolor=#fefefe
| 21421 Nealwadhwa ||  ||  || March 24, 1998 || Socorro || LINEAR || — || align=right | 3.1 km || 
|-id=422 bgcolor=#fefefe
| 21422 Alexacarey ||  ||  || March 24, 1998 || Socorro || LINEAR || — || align=right | 4.7 km || 
|-id=423 bgcolor=#fefefe
| 21423 Credo ||  ||  || March 24, 1998 || Socorro || LINEAR || — || align=right | 2.3 km || 
|-id=424 bgcolor=#fefefe
| 21424 Faithchang ||  ||  || March 24, 1998 || Socorro || LINEAR || FLO || align=right | 2.1 km || 
|-id=425 bgcolor=#fefefe
| 21425 Cordwell ||  ||  || March 24, 1998 || Socorro || LINEAR || — || align=right | 3.3 km || 
|-id=426 bgcolor=#fefefe
| 21426 Davidbauer ||  ||  || March 24, 1998 || Socorro || LINEAR || — || align=right | 2.4 km || 
|-id=427 bgcolor=#fefefe
| 21427 Ryanharrison ||  ||  || March 31, 1998 || Socorro || LINEAR || FLO || align=right | 2.4 km || 
|-id=428 bgcolor=#fefefe
| 21428 Junehokim ||  ||  || March 31, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=429 bgcolor=#fefefe
| 21429 Gulati ||  ||  || March 31, 1998 || Socorro || LINEAR || — || align=right | 2.6 km || 
|-id=430 bgcolor=#fefefe
| 21430 Brubrew ||  ||  || March 31, 1998 || Socorro || LINEAR || V || align=right | 1.9 km || 
|-id=431 bgcolor=#fefefe
| 21431 Amberhess ||  ||  || March 31, 1998 || Socorro || LINEAR || V || align=right | 2.4 km || 
|-id=432 bgcolor=#fefefe
| 21432 Polingloh ||  ||  || March 31, 1998 || Socorro || LINEAR || slow || align=right | 2.1 km || 
|-id=433 bgcolor=#fefefe
| 21433 Stekramer ||  ||  || March 31, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=434 bgcolor=#fefefe
| 21434 Stanchiang ||  ||  || March 31, 1998 || Socorro || LINEAR || — || align=right | 3.2 km || 
|-id=435 bgcolor=#fefefe
| 21435 Aharon ||  ||  || March 31, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=436 bgcolor=#fefefe
| 21436 Chaoyichi ||  ||  || March 31, 1998 || Socorro || LINEAR || moon || align=right | 2.0 km || 
|-id=437 bgcolor=#E9E9E9
| 21437 Georgechen ||  ||  || March 31, 1998 || Socorro || LINEAR || EUN || align=right | 5.1 km || 
|-id=438 bgcolor=#fefefe
| 21438 Camibarnett ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 4.3 km || 
|-id=439 bgcolor=#fefefe
| 21439 Robenzing ||  ||  || March 20, 1998 || Socorro || LINEAR || — || align=right | 2.2 km || 
|-id=440 bgcolor=#fefefe
| 21440 Elizacollins ||  ||  || March 24, 1998 || Socorro || LINEAR || — || align=right | 2.3 km || 
|-id=441 bgcolor=#fefefe
| 21441 Stevencondie ||  ||  || March 29, 1998 || Socorro || LINEAR || — || align=right | 3.6 km || 
|-id=442 bgcolor=#fefefe
| 21442 ||  || — || April 4, 1998 || Woomera || F. B. Zoltowski || FLO || align=right | 1.9 km || 
|-id=443 bgcolor=#fefefe
| 21443 ||  || — || April 17, 1998 || Kitt Peak || Spacewatch || — || align=right | 5.7 km || 
|-id=444 bgcolor=#fefefe
| 21444 ||  || — || April 17, 1998 || Kitt Peak || Spacewatch || V || align=right | 3.0 km || 
|-id=445 bgcolor=#fefefe
| 21445 Pegconnolly ||  ||  || April 18, 1998 || Socorro || LINEAR || — || align=right | 3.1 km || 
|-id=446 bgcolor=#E9E9E9
| 21446 Tedflint ||  ||  || April 18, 1998 || Socorro || LINEAR || — || align=right | 2.8 km || 
|-id=447 bgcolor=#fefefe
| 21447 Yungchieh ||  ||  || April 18, 1998 || Socorro || LINEAR || NYS || align=right | 2.3 km || 
|-id=448 bgcolor=#fefefe
| 21448 Galindo ||  ||  || April 20, 1998 || Socorro || LINEAR || FLO || align=right | 1.8 km || 
|-id=449 bgcolor=#fefefe
| 21449 Hemmick ||  ||  || April 20, 1998 || Socorro || LINEAR || — || align=right | 1.9 km || 
|-id=450 bgcolor=#fefefe
| 21450 Kissel ||  ||  || April 20, 1998 || Socorro || LINEAR || — || align=right | 3.0 km || 
|-id=451 bgcolor=#fefefe
| 21451 Fisher ||  ||  || April 28, 1998 || Prescott || P. G. Comba || — || align=right | 2.8 km || 
|-id=452 bgcolor=#fefefe
| 21452 ||  || — || April 23, 1998 || Haleakala || NEAT || — || align=right | 5.9 km || 
|-id=453 bgcolor=#fefefe
| 21453 Victorlevine ||  ||  || April 20, 1998 || Socorro || LINEAR || V || align=right | 1.9 km || 
|-id=454 bgcolor=#d6d6d6
| 21454 Chernoby ||  ||  || April 20, 1998 || Socorro || LINEAR || VER || align=right | 13 km || 
|-id=455 bgcolor=#E9E9E9
| 21455 Mcfarland ||  ||  || April 20, 1998 || Socorro || LINEAR || — || align=right | 2.9 km || 
|-id=456 bgcolor=#fefefe
| 21456 Myers ||  ||  || April 20, 1998 || Socorro || LINEAR || — || align=right | 2.2 km || 
|-id=457 bgcolor=#fefefe
| 21457 Fevig ||  ||  || April 25, 1998 || Anderson Mesa || LONEOS || — || align=right | 2.4 km || 
|-id=458 bgcolor=#fefefe
| 21458 Susank ||  ||  || April 25, 1998 || Anderson Mesa || LONEOS || — || align=right | 3.2 km || 
|-id=459 bgcolor=#fefefe
| 21459 Chrisrussell ||  ||  || April 30, 1998 || Anderson Mesa || LONEOS || V || align=right | 3.5 km || 
|-id=460 bgcolor=#fefefe
| 21460 Ryozo ||  ||  || April 30, 1998 || Nanyo || T. Okuni || — || align=right | 2.7 km || 
|-id=461 bgcolor=#fefefe
| 21461 Alexchernyak ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 4.1 km || 
|-id=462 bgcolor=#fefefe
| 21462 Karenedbal ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 6.5 km || 
|-id=463 bgcolor=#fefefe
| 21463 Nickerson ||  ||  || April 21, 1998 || Socorro || LINEAR || V || align=right | 2.6 km || 
|-id=464 bgcolor=#fefefe
| 21464 Chinaroonchai ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 3.0 km || 
|-id=465 bgcolor=#fefefe
| 21465 Michelepatt ||  ||  || April 21, 1998 || Socorro || LINEAR || FLO || align=right | 1.8 km || 
|-id=466 bgcolor=#fefefe
| 21466 Franpelrine ||  ||  || April 21, 1998 || Socorro || LINEAR || NYS || align=right | 2.7 km || 
|-id=467 bgcolor=#fefefe
| 21467 Rosenstein ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 2.1 km || 
|-id=468 bgcolor=#E9E9E9
| 21468 Saylor ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 3.9 km || 
|-id=469 bgcolor=#fefefe
| 21469 Robschum ||  ||  || April 21, 1998 || Socorro || LINEAR || NYS || align=right | 1.7 km || 
|-id=470 bgcolor=#E9E9E9
| 21470 Frankchuang ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 5.3 km || 
|-id=471 bgcolor=#E9E9E9
| 21471 Pavelchvykov ||  ||  || April 21, 1998 || Socorro || LINEAR || ADE || align=right | 8.1 km || 
|-id=472 bgcolor=#fefefe
| 21472 Stimson ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=473 bgcolor=#fefefe
| 21473 Petesullivan ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 3.0 km || 
|-id=474 bgcolor=#fefefe
| 21474 Pamelatsai ||  ||  || April 21, 1998 || Socorro || LINEAR || V || align=right | 1.6 km || 
|-id=475 bgcolor=#fefefe
| 21475 Jasonclain ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 4.1 km || 
|-id=476 bgcolor=#fefefe
| 21476 Petrie ||  ||  || April 28, 1998 || Reedy Creek || J. Broughton || — || align=right | 3.9 km || 
|-id=477 bgcolor=#E9E9E9
| 21477 Terikdaly ||  ||  || April 23, 1998 || Socorro || LINEAR || — || align=right | 3.1 km || 
|-id=478 bgcolor=#d6d6d6
| 21478 Maggiedelano ||  ||  || April 23, 1998 || Socorro || LINEAR || — || align=right | 5.7 km || 
|-id=479 bgcolor=#fefefe
| 21479 Marymartha ||  ||  || April 23, 1998 || Socorro || LINEAR || FLO || align=right | 3.7 km || 
|-id=480 bgcolor=#fefefe
| 21480 Jilltucker ||  ||  || April 23, 1998 || Socorro || LINEAR || V || align=right | 1.9 km || 
|-id=481 bgcolor=#fefefe
| 21481 Johnwarren ||  ||  || April 23, 1998 || Socorro || LINEAR || V || align=right | 2.6 km || 
|-id=482 bgcolor=#fefefe
| 21482 Patashnick ||  ||  || April 19, 1998 || Socorro || LINEAR || NYS || align=right | 2.8 km || 
|-id=483 bgcolor=#fefefe
| 21483 Abdulrasool ||  ||  || April 19, 1998 || Socorro || LINEAR || FLO || align=right | 2.4 km || 
|-id=484 bgcolor=#fefefe
| 21484 Eppard ||  ||  || April 19, 1998 || Socorro || LINEAR || V || align=right | 2.9 km || 
|-id=485 bgcolor=#fefefe
| 21485 Ash ||  ||  || April 20, 1998 || Socorro || LINEAR || V || align=right | 2.2 km || 
|-id=486 bgcolor=#fefefe
| 21486 ||  || — || April 25, 1998 || La Silla || E. W. Elst || — || align=right | 4.1 km || 
|-id=487 bgcolor=#d6d6d6
| 21487 ||  || — || April 25, 1998 || La Silla || E. W. Elst || — || align=right | 7.9 km || 
|-id=488 bgcolor=#fefefe
| 21488 Danyellelee ||  ||  || April 21, 1998 || Socorro || LINEAR || — || align=right | 2.2 km || 
|-id=489 bgcolor=#fefefe
| 21489 || 1998 JU || — || May 1, 1998 || Haleakala || NEAT || — || align=right | 5.0 km || 
|-id=490 bgcolor=#E9E9E9
| 21490 || 1998 JW || — || May 1, 1998 || Haleakala || NEAT || — || align=right | 6.6 km || 
|-id=491 bgcolor=#fefefe
| 21491 ||  || — || May 1, 1998 || Haleakala || NEAT || NYS || align=right | 1.8 km || 
|-id=492 bgcolor=#fefefe
| 21492 ||  || — || May 1, 1998 || Haleakala || NEAT || — || align=right | 2.9 km || 
|-id=493 bgcolor=#fefefe
| 21493 ||  || — || May 1, 1998 || Haleakala || NEAT || NYS || align=right | 7.8 km || 
|-id=494 bgcolor=#fefefe
| 21494 ||  || — || May 1, 1998 || Haleakala || NEAT || NYS || align=right | 2.8 km || 
|-id=495 bgcolor=#fefefe
| 21495 Feaga ||  ||  || May 1, 1998 || Anderson Mesa || LONEOS || — || align=right | 3.6 km || 
|-id=496 bgcolor=#E9E9E9
| 21496 Lijianyang ||  ||  || May 1, 1998 || Anderson Mesa || LONEOS || — || align=right | 7.3 km || 
|-id=497 bgcolor=#fefefe
| 21497 Alicehine ||  ||  || May 1, 1998 || Anderson Mesa || LONEOS || — || align=right | 2.4 km || 
|-id=498 bgcolor=#fefefe
| 21498 Keenanferar ||  ||  || May 22, 1998 || Socorro || LINEAR || PHO || align=right | 3.9 km || 
|-id=499 bgcolor=#fefefe
| 21499 Perillat ||  ||  || May 22, 1998 || Anderson Mesa || LONEOS || — || align=right | 4.2 km || 
|-id=500 bgcolor=#fefefe
| 21500 Vazquez ||  ||  || May 22, 1998 || Anderson Mesa || LONEOS || — || align=right | 4.8 km || 
|}
21501–21600
|-bgcolor=#fefefe
| 21501 Acevedo ||  ||  || May 23, 1998 || Anderson Mesa || LONEOS || V || align=right | 2.3 km || 
|-id=502 bgcolor=#E9E9E9
| 21502 Cruz ||  ||  || May 24, 1998 || Anderson Mesa || LONEOS || — || align=right | 3.2 km || 
|-id=503 bgcolor=#E9E9E9
| 21503 Beksha ||  ||  || May 22, 1998 || Socorro || LINEAR || — || align=right | 2.6 km || 
|-id=504 bgcolor=#E9E9E9
| 21504 Caseyfreeman ||  ||  || May 22, 1998 || Socorro || LINEAR || — || align=right | 5.3 km || 
|-id=505 bgcolor=#fefefe
| 21505 Bernert ||  ||  || May 22, 1998 || Socorro || LINEAR || FLO || align=right | 2.6 km || 
|-id=506 bgcolor=#fefefe
| 21506 Betsill ||  ||  || May 22, 1998 || Socorro || LINEAR || — || align=right | 3.8 km || 
|-id=507 bgcolor=#fefefe
| 21507 Bhasin ||  ||  || May 22, 1998 || Socorro || LINEAR || NYS || align=right | 1.9 km || 
|-id=508 bgcolor=#E9E9E9
| 21508 Benbrewer ||  ||  || May 22, 1998 || Socorro || LINEAR || — || align=right | 3.8 km || 
|-id=509 bgcolor=#fefefe
| 21509 Lucascavin ||  ||  || May 22, 1998 || Socorro || LINEAR || LCA || align=right | 3.1 km || 
|-id=510 bgcolor=#E9E9E9
| 21510 Chemnitz ||  ||  || May 22, 1998 || Socorro || LINEAR || — || align=right | 5.2 km || 
|-id=511 bgcolor=#fefefe
| 21511 Chiardola ||  ||  || May 22, 1998 || Socorro || LINEAR || FLO || align=right | 2.8 km || 
|-id=512 bgcolor=#fefefe
| 21512 Susieclary ||  ||  || May 22, 1998 || Socorro || LINEAR || FLO || align=right | 3.5 km || 
|-id=513 bgcolor=#fefefe
| 21513 Bethcochran ||  ||  || May 22, 1998 || Socorro || LINEAR || V || align=right | 2.9 km || 
|-id=514 bgcolor=#E9E9E9
| 21514 Gamalski ||  ||  || May 22, 1998 || Socorro || LINEAR || — || align=right | 6.3 km || 
|-id=515 bgcolor=#E9E9E9
| 21515 Gavini ||  ||  || May 23, 1998 || Socorro || LINEAR || — || align=right | 4.1 km || 
|-id=516 bgcolor=#E9E9E9
| 21516 Mariagodinez ||  ||  || May 23, 1998 || Socorro || LINEAR || — || align=right | 5.7 km || 
|-id=517 bgcolor=#fefefe
| 21517 Dobi ||  ||  || May 23, 1998 || Socorro || LINEAR || — || align=right | 3.3 km || 
|-id=518 bgcolor=#E9E9E9
| 21518 Maysunhasan ||  ||  || May 23, 1998 || Socorro || LINEAR || EUN || align=right | 5.2 km || 
|-id=519 bgcolor=#fefefe
| 21519 Josephhenry ||  ||  || May 23, 1998 || Socorro || LINEAR || — || align=right | 3.8 km || 
|-id=520 bgcolor=#d6d6d6
| 21520 Dianaeheart ||  ||  || May 23, 1998 || Socorro || LINEAR || — || align=right | 8.7 km || 
|-id=521 bgcolor=#E9E9E9
| 21521 Hippalgaonkar ||  ||  || May 23, 1998 || Socorro || LINEAR || — || align=right | 6.2 km || 
|-id=522 bgcolor=#E9E9E9
| 21522 Entwisle ||  ||  || June 19, 1998 || Socorro || LINEAR || RAF || align=right | 3.3 km || 
|-id=523 bgcolor=#d6d6d6
| 21523 GONG ||  ||  || June 26, 1998 || Goodricke-Pigott || R. A. Tucker || — || align=right | 10 km || 
|-id=524 bgcolor=#d6d6d6
| 21524 ||  || — || June 21, 1998 || Kitt Peak || Spacewatch || KOR || align=right | 4.5 km || 
|-id=525 bgcolor=#E9E9E9
| 21525 ||  || — || June 25, 1998 || Kitt Peak || Spacewatch || DOR || align=right | 12 km || 
|-id=526 bgcolor=#E9E9E9
| 21526 Mirano ||  ||  || June 30, 1998 || Farra d'Isonzo || Farra d'Isonzo || — || align=right | 4.1 km || 
|-id=527 bgcolor=#E9E9E9
| 21527 Horton ||  ||  || June 24, 1998 || Socorro || LINEAR || EUNmoon || align=right | 5.0 km || 
|-id=528 bgcolor=#fefefe
| 21528 Chrisfaust ||  ||  || June 24, 1998 || Socorro || LINEAR || — || align=right | 3.6 km || 
|-id=529 bgcolor=#d6d6d6
| 21529 Johnjames ||  ||  || June 26, 1998 || Socorro || LINEAR || ITH || align=right | 6.1 km || 
|-id=530 bgcolor=#E9E9E9
| 21530 Despiau ||  ||  || June 26, 1998 || Anderson Mesa || LONEOS || — || align=right | 13 km || 
|-id=531 bgcolor=#E9E9E9
| 21531 Billcollin || 1998 OS ||  || July 20, 1998 || Caussols || ODAS || — || align=right | 6.3 km || 
|-id=532 bgcolor=#d6d6d6
| 21532 || 1998 OY || — || July 20, 1998 || Caussols || ODAS || — || align=right | 7.1 km || 
|-id=533 bgcolor=#d6d6d6
| 21533 ||  || — || July 26, 1998 || La Silla || E. W. Elst || KOR || align=right | 6.4 km || 
|-id=534 bgcolor=#E9E9E9
| 21534 ||  || — || July 26, 1998 || La Silla || E. W. Elst || HOF || align=right | 12 km || 
|-id=535 bgcolor=#d6d6d6
| 21535 ||  || — || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 9.4 km || 
|-id=536 bgcolor=#E9E9E9
| 21536 ||  || — || July 26, 1998 || La Silla || E. W. Elst || MAR || align=right | 6.0 km || 
|-id=537 bgcolor=#d6d6d6
| 21537 Fréchet || 1998 PQ ||  || August 15, 1998 || Prescott || P. G. Comba || THM || align=right | 7.2 km || 
|-id=538 bgcolor=#d6d6d6
| 21538 ||  || — || August 17, 1998 || Višnjan Observatory || Višnjan Obs. || — || align=right | 9.5 km || 
|-id=539 bgcolor=#d6d6d6
| 21539 Josefhlávka ||  ||  || August 20, 1998 || Ondřejov || P. Pravec || — || align=right | 12 km || 
|-id=540 bgcolor=#d6d6d6
| 21540 Itthipanyanan ||  ||  || August 17, 1998 || Socorro || LINEAR || ALA || align=right | 12 km || 
|-id=541 bgcolor=#d6d6d6
| 21541 Friskop ||  ||  || August 17, 1998 || Socorro || LINEAR || EOS || align=right | 5.7 km || 
|-id=542 bgcolor=#d6d6d6
| 21542 Kennajeannet ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 15 km || 
|-id=543 bgcolor=#d6d6d6
| 21543 Jessop ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 9.7 km || 
|-id=544 bgcolor=#E9E9E9
| 21544 Hermainkhan ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 4.5 km || 
|-id=545 bgcolor=#d6d6d6
| 21545 Koirala ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 10 km || 
|-id=546 bgcolor=#E9E9E9
| 21546 Konermann ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 4.8 km || 
|-id=547 bgcolor=#d6d6d6
| 21547 Kottapalli ||  ||  || August 17, 1998 || Socorro || LINEAR || THM || align=right | 11 km || 
|-id=548 bgcolor=#E9E9E9
| 21548 Briekugler ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 11 km || 
|-id=549 bgcolor=#d6d6d6
| 21549 Carolinelang ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 8.0 km || 
|-id=550 bgcolor=#E9E9E9
| 21550 Laviolette ||  ||  || August 17, 1998 || Socorro || LINEAR || — || align=right | 10 km || 
|-id=551 bgcolor=#d6d6d6
| 21551 Geyang ||  ||  || August 17, 1998 || Socorro || LINEAR || EOS || align=right | 6.7 km || 
|-id=552 bgcolor=#E9E9E9
| 21552 Richardlee ||  ||  || August 17, 1998 || Socorro || LINEAR || HNS || align=right | 5.6 km || 
|-id=553 bgcolor=#fefefe
| 21553 Monchicourt ||  ||  || August 26, 1998 || Caussols || ODAS || — || align=right | 2.4 km || 
|-id=554 bgcolor=#d6d6d6
| 21554 Leechaohsi ||  ||  || August 24, 1998 || Socorro || LINEAR || — || align=right | 15 km || 
|-id=555 bgcolor=#d6d6d6
| 21555 Levary ||  ||  || August 24, 1998 || Socorro || LINEAR || URS || align=right | 19 km || 
|-id=556 bgcolor=#fefefe
| 21556 Christineli ||  ||  || August 24, 1998 || Socorro || LINEAR || — || align=right | 5.0 km || 
|-id=557 bgcolor=#d6d6d6
| 21557 Daniellitt ||  ||  || August 24, 1998 || Socorro || LINEAR || EOS || align=right | 12 km || 
|-id=558 bgcolor=#E9E9E9
| 21558 Alisonliu ||  ||  || August 24, 1998 || Socorro || LINEAR || EUN || align=right | 6.7 km || 
|-id=559 bgcolor=#E9E9E9
| 21559 Jingyuanluo ||  ||  || August 24, 1998 || Socorro || LINEAR || MIT || align=right | 10 km || 
|-id=560 bgcolor=#d6d6d6
| 21560 Analyons ||  ||  || August 28, 1998 || Socorro || LINEAR || EOS || align=right | 8.5 km || 
|-id=561 bgcolor=#E9E9E9
| 21561 Masterman ||  ||  || August 28, 1998 || Socorro || LINEAR || EUN || align=right | 7.1 km || 
|-id=562 bgcolor=#E9E9E9
| 21562 Chrismessick ||  ||  || August 19, 1998 || Socorro || LINEAR || EUN || align=right | 3.6 km || 
|-id=563 bgcolor=#E9E9E9
| 21563 Chetgervais ||  ||  || August 19, 1998 || Socorro || LINEAR || — || align=right | 7.6 km || 
|-id=564 bgcolor=#d6d6d6
| 21564 Widmanstätten ||  ||  || August 26, 1998 || La Silla || E. W. Elst || — || align=right | 18 km || 
|-id=565 bgcolor=#d6d6d6
| 21565 ||  || — || August 26, 1998 || La Silla || E. W. Elst || — || align=right | 13 km || 
|-id=566 bgcolor=#d6d6d6
| 21566 ||  || — || August 26, 1998 || La Silla || E. W. Elst || KOR || align=right | 5.2 km || 
|-id=567 bgcolor=#E9E9E9
| 21567 ||  || — || September 1, 1998 || Woomera || F. B. Zoltowski || — || align=right | 2.6 km || 
|-id=568 bgcolor=#fefefe
| 21568 Evanmorikawa ||  ||  || September 14, 1998 || Socorro || LINEAR || — || align=right | 4.4 km || 
|-id=569 bgcolor=#d6d6d6
| 21569 ||  || — || September 14, 1998 || Kitt Peak || Spacewatch || THM || align=right | 8.4 km || 
|-id=570 bgcolor=#E9E9E9
| 21570 Muralidhar ||  ||  || September 14, 1998 || Socorro || LINEAR || EUN || align=right | 18 km || 
|-id=571 bgcolor=#E9E9E9
| 21571 Naegeli ||  ||  || September 14, 1998 || Socorro || LINEAR || — || align=right | 5.0 km || 
|-id=572 bgcolor=#E9E9E9
| 21572 Nguyen-McCarty ||  ||  || September 14, 1998 || Socorro || LINEAR || — || align=right | 4.0 km || 
|-id=573 bgcolor=#d6d6d6
| 21573 ||  || — || September 14, 1998 || Socorro || LINEAR || 7:4 || align=right | 14 km || 
|-id=574 bgcolor=#d6d6d6
| 21574 Ouzan ||  ||  || September 14, 1998 || Socorro || LINEAR || — || align=right | 5.3 km || 
|-id=575 bgcolor=#E9E9E9
| 21575 Padmanabhan ||  ||  || September 14, 1998 || Socorro || LINEAR || MRX || align=right | 5.0 km || 
|-id=576 bgcolor=#d6d6d6
| 21576 McGivney ||  ||  || September 19, 1998 || Needville || W. G. Dillon || THM || align=right | 8.9 km || 
|-id=577 bgcolor=#fefefe
| 21577 Negron ||  ||  || September 17, 1998 || Anderson Mesa || LONEOS || FLO || align=right | 3.2 km || 
|-id=578 bgcolor=#E9E9E9
| 21578 ||  || — || September 24, 1998 || Catalina || CSS || — || align=right | 17 km || 
|-id=579 bgcolor=#d6d6d6
| 21579 ||  || — || September 25, 1998 || Kitt Peak || Spacewatch || THM || align=right | 8.7 km || 
|-id=580 bgcolor=#d6d6d6
| 21580 Portalatin ||  ||  || September 17, 1998 || Anderson Mesa || LONEOS || KOR || align=right | 6.2 km || 
|-id=581 bgcolor=#d6d6d6
| 21581 Ernestoruiz ||  ||  || September 17, 1998 || Anderson Mesa || LONEOS || EOS || align=right | 13 km || 
|-id=582 bgcolor=#E9E9E9
| 21582 Arunvenkataraman ||  ||  || September 17, 1998 || Anderson Mesa || LONEOS || — || align=right | 4.7 km || 
|-id=583 bgcolor=#d6d6d6
| 21583 Caropietsch ||  ||  || September 26, 1998 || Socorro || LINEAR || HYG || align=right | 18 km || 
|-id=584 bgcolor=#d6d6d6
| 21584 Polepeddi ||  ||  || September 26, 1998 || Socorro || LINEAR || — || align=right | 8.8 km || 
|-id=585 bgcolor=#E9E9E9
| 21585 Polmear ||  ||  || September 26, 1998 || Socorro || LINEAR || — || align=right | 5.4 km || 
|-id=586 bgcolor=#d6d6d6
| 21586 Pourkaviani ||  ||  || September 26, 1998 || Socorro || LINEAR || THM || align=right | 17 km || 
|-id=587 bgcolor=#d6d6d6
| 21587 Christopynn ||  ||  || September 26, 1998 || Socorro || LINEAR || — || align=right | 21 km || 
|-id=588 bgcolor=#d6d6d6
| 21588 Gianelli ||  ||  || September 26, 1998 || Socorro || LINEAR || THM || align=right | 7.7 km ||
|-id=589 bgcolor=#E9E9E9
| 21589 Rafes ||  ||  || September 26, 1998 || Socorro || LINEAR || — || align=right | 5.3 km || 
|-id=590 bgcolor=#d6d6d6
| 21590 || 1998 TK || — || October 10, 1998 || Oizumi || T. Kobayashi || — || align=right | 7.9 km || 
|-id=591 bgcolor=#E9E9E9
| 21591 ||  || — || October 15, 1998 || Višnjan Observatory || K. Korlević || EUN || align=right | 5.3 km || 
|-id=592 bgcolor=#d6d6d6
| 21592 ||  || — || November 8, 1998 || Nachi-Katsuura || Y. Shimizu, T. Urata || — || align=right | 9.1 km || 
|-id=593 bgcolor=#C2FFFF
| 21593 ||  || — || November 10, 1998 || Socorro || LINEAR || L4 || align=right | 22 km || 
|-id=594 bgcolor=#E9E9E9
| 21594 ||  || — || November 13, 1998 || Višnjan Observatory || K. Korlević || CLO || align=right | 9.8 km || 
|-id=595 bgcolor=#C2FFFF
| 21595 ||  || — || November 18, 1998 || Catalina || CSS || L4 || align=right | 35 km || 
|-id=596 bgcolor=#fefefe
| 21596 ||  || — || November 23, 1998 || Oohira || T. Urata || ERI || align=right | 7.3 km ||
|-id=597 bgcolor=#d6d6d6
| 21597 ||  || — || November 18, 1998 || Kushiro || S. Ueda, H. Kaneda || EOS || align=right | 11 km || 
|-id=598 bgcolor=#fefefe
| 21598 ||  || — || November 28, 1998 || Višnjan Observatory || K. Korlević || EUT || align=right | 3.1 km || 
|-id=599 bgcolor=#C2FFFF
| 21599 ||  || — || November 21, 1998 || Socorro || LINEAR || L4 || align=right | 28 km || 
|-id=600 bgcolor=#d6d6d6
| 21600 ||  || — || December 7, 1998 || Višnjan Observatory || K. Korlević || EOS || align=right | 10 km || 
|}
21601–21700
|-bgcolor=#C2FFFF
| 21601 ||  || — || December 15, 1998 || Socorro || LINEAR || L4 || align=right | 55 km || 
|-id=602 bgcolor=#C2FFFF
| 21602 Ialmenus ||  ||  || December 17, 1998 || Kleť || M. Tichý, Z. Moravec || L4 || align=right | 16 km || 
|-id=603 bgcolor=#E9E9E9
| 21603 || 1999 BY || — || January 17, 1999 || Catalina || CSS || — || align=right | 4.9 km || 
|-id=604 bgcolor=#d6d6d6
| 21604 ||  || — || January 19, 1999 || Višnjan Observatory || K. Korlević || KOR || align=right | 5.4 km || 
|-id=605 bgcolor=#d6d6d6
| 21605 Reynoso ||  ||  || February 12, 1999 || Socorro || LINEAR || — || align=right | 8.0 km || 
|-id=606 bgcolor=#fefefe
| 21606 ||  || — || March 17, 1999 || Caussols || ODAS || — || align=right | 2.6 km || 
|-id=607 bgcolor=#E9E9E9
| 21607 Robel ||  ||  || April 6, 1999 || Socorro || LINEAR || — || align=right | 9.3 km || 
|-id=608 bgcolor=#fefefe
| 21608 Gloyna ||  ||  || April 7, 1999 || Socorro || LINEAR || — || align=right | 3.0 km || 
|-id=609 bgcolor=#fefefe
| 21609 Williamcaleb ||  ||  || May 10, 1999 || Socorro || LINEAR || slow || align=right | 4.4 km || 
|-id=610 bgcolor=#E9E9E9
| 21610 Rosengard ||  ||  || May 10, 1999 || Socorro || LINEAR || — || align=right | 8.1 km || 
|-id=611 bgcolor=#E9E9E9
| 21611 Rosoff ||  ||  || May 10, 1999 || Socorro || LINEAR || EUN || align=right | 4.4 km || 
|-id=612 bgcolor=#fefefe
| 21612 Chelsagloria ||  ||  || May 10, 1999 || Socorro || LINEAR || V || align=right | 4.2 km || 
|-id=613 bgcolor=#fefefe
| 21613 Schlecht ||  ||  || May 12, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || 
|-id=614 bgcolor=#fefefe
| 21614 Grochowski ||  ||  || May 10, 1999 || Socorro || LINEAR || — || align=right | 4.0 km || 
|-id=615 bgcolor=#fefefe
| 21615 Guardamano ||  ||  || May 10, 1999 || Socorro || LINEAR || — || align=right | 1.8 km || 
|-id=616 bgcolor=#fefefe
| 21616 Guhagilford ||  ||  || May 12, 1999 || Socorro || LINEAR || V || align=right | 2.6 km || 
|-id=617 bgcolor=#fefefe
| 21617 Johnhagen ||  ||  || May 13, 1999 || Socorro || LINEAR || — || align=right | 3.1 km || 
|-id=618 bgcolor=#fefefe
| 21618 Sheikh ||  ||  || May 13, 1999 || Socorro || LINEAR || — || align=right | 1.9 km || 
|-id=619 bgcolor=#fefefe
| 21619 Johnshopkins ||  ||  || May 9, 1999 || Anderson Mesa || LONEOS || — || align=right | 2.7 km || 
|-id=620 bgcolor=#E9E9E9
| 21620 || 1999 KU || — || May 16, 1999 || Catalina || CSS || — || align=right | 6.1 km || 
|-id=621 bgcolor=#fefefe
| 21621 Sherman ||  ||  || May 20, 1999 || Socorro || LINEAR || — || align=right | 8.1 km || 
|-id=622 bgcolor=#fefefe
| 21622 Victorshia ||  ||  || June 9, 1999 || Socorro || LINEAR || — || align=right | 2.7 km || 
|-id=623 bgcolor=#fefefe
| 21623 Albertshieh ||  ||  || June 9, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || 
|-id=624 bgcolor=#E9E9E9
| 21624 ||  || — || July 11, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 9.3 km || 
|-id=625 bgcolor=#d6d6d6
| 21625 Seira ||  ||  || July 12, 1999 || Socorro || LINEAR || TIR || align=right | 3.9 km || 
|-id=626 bgcolor=#fefefe
| 21626 Matthewhall ||  ||  || July 12, 1999 || Socorro || LINEAR || FLO || align=right | 3.2 km || 
|-id=627 bgcolor=#E9E9E9
| 21627 Sillis ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 7.6 km || 
|-id=628 bgcolor=#fefefe
| 21628 Lucashof ||  ||  || July 13, 1999 || Socorro || LINEAR || MAS || align=right | 2.1 km || 
|-id=629 bgcolor=#fefefe
| 21629 Siperstein ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=630 bgcolor=#fefefe
| 21630 Wootensmith ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 3.0 km || 
|-id=631 bgcolor=#fefefe
| 21631 Stephenhonan ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 2.7 km || 
|-id=632 bgcolor=#fefefe
| 21632 Suwanasri ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 8.3 km || 
|-id=633 bgcolor=#fefefe
| 21633 Hsingpenyuan ||  ||  || July 13, 1999 || Socorro || LINEAR || V || align=right | 3.5 km || 
|-id=634 bgcolor=#fefefe
| 21634 Huangweikang ||  ||  || July 14, 1999 || Socorro || LINEAR || FLO || align=right | 3.3 km || 
|-id=635 bgcolor=#fefefe
| 21635 Micahtoll ||  ||  || July 14, 1999 || Socorro || LINEAR || NYS || align=right | 2.2 km || 
|-id=636 bgcolor=#fefefe
| 21636 Huertas ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 3.3 km || 
|-id=637 bgcolor=#fefefe
| 21637 Ninahuffman ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 2.4 km || 
|-id=638 bgcolor=#fefefe
| 21638 Nicjachowski ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 2.4 km || 
|-id=639 bgcolor=#fefefe
| 21639 Davidkaufman ||  ||  || July 14, 1999 || Socorro || LINEAR || FLO || align=right | 5.8 km || 
|-id=640 bgcolor=#fefefe
| 21640 Petekirkland ||  ||  || July 14, 1999 || Socorro || LINEAR || FLO || align=right | 2.6 km || 
|-id=641 bgcolor=#E9E9E9
| 21641 Tiffanyko ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 3.0 km || 
|-id=642 bgcolor=#fefefe
| 21642 Kominers ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 2.4 km || 
|-id=643 bgcolor=#fefefe
| 21643 Kornev ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 2.3 km || 
|-id=644 bgcolor=#fefefe
| 21644 Vinay ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 3.1 km || 
|-id=645 bgcolor=#E9E9E9
| 21645 Chentsaiwei ||  ||  || July 14, 1999 || Socorro || LINEAR || — || align=right | 4.0 km || 
|-id=646 bgcolor=#E9E9E9
| 21646 Joshuaturner ||  ||  || July 12, 1999 || Socorro || LINEAR || EUN || align=right | 3.7 km || 
|-id=647 bgcolor=#E9E9E9
| 21647 Carlturner ||  ||  || July 12, 1999 || Socorro || LINEAR || — || align=right | 8.6 km || 
|-id=648 bgcolor=#E9E9E9
| 21648 Gravanschaik ||  ||  || July 12, 1999 || Socorro || LINEAR || MIT || align=right | 8.8 km || 
|-id=649 bgcolor=#E9E9E9
| 21649 Vardhana ||  ||  || July 13, 1999 || Socorro || LINEAR || — || align=right | 3.7 km || 
|-id=650 bgcolor=#fefefe
| 21650 Tilgner ||  ||  || July 17, 1999 || Gnosca || S. Sposetti || V || align=right | 2.2 km || 
|-id=651 bgcolor=#d6d6d6
| 21651 Mission Valley ||  ||  || July 19, 1999 || Farpoint || G. Bell || SAN || align=right | 3.6 km || 
|-id=652 bgcolor=#E9E9E9
| 21652 Vasishtha ||  ||  || July 22, 1999 || Socorro || LINEAR || — || align=right | 11 km || 
|-id=653 bgcolor=#E9E9E9
| 21653 Davidwang ||  ||  || July 22, 1999 || Socorro || LINEAR || TIN || align=right | 8.8 km || 
|-id=654 bgcolor=#fefefe
| 21654 || 1999 PZ || — || August 5, 1999 || Mallorca || Á. López J., R. Pacheco || — || align=right | 3.6 km || 
|-id=655 bgcolor=#E9E9E9
| 21655 Niklauswirth ||  ||  || August 8, 1999 || Ondřejov || L. Kotková || — || align=right | 6.6 km || 
|-id=656 bgcolor=#E9E9E9
| 21656 Knuth ||  ||  || August 9, 1999 || Ondřejov || P. Pravec, P. Kušnirák || — || align=right | 6.3 km ||
|-id=657 bgcolor=#fefefe
| 21657 ||  || — || August 10, 1999 || Reedy Creek || J. Broughton || V || align=right | 2.2 km || 
|-id=658 bgcolor=#fefefe
| 21658 ||  || — || August 10, 1999 || Reedy Creek || J. Broughton || — || align=right | 2.2 km || 
|-id=659 bgcolor=#E9E9E9
| 21659 Fredholm ||  ||  || August 13, 1999 || Prescott || P. G. Comba || — || align=right | 3.4 km || 
|-id=660 bgcolor=#E9E9E9
| 21660 Velenia ||  ||  || August 20, 1999 || Ondřejov || P. Pravec || PAD || align=right | 6.0 km || 
|-id=661 bgcolor=#fefefe
| 21661 Olgagermani || 1999 RA ||  || September 1, 1999 || Ceccano || G. Masi || ERI || align=right | 5.7 km || 
|-id=662 bgcolor=#E9E9E9
| 21662 Benigni || 1999 RC ||  || September 1, 1999 || Stroncone || Santa Lucia Obs. || EUN || align=right | 4.9 km || 
|-id=663 bgcolor=#d6d6d6
| 21663 Banat || 1999 RM ||  || September 3, 1999 || Starkenburg Observatory || Starkenburg Obs. || EMA || align=right | 11 km || 
|-id=664 bgcolor=#E9E9E9
| 21664 Konradzuse ||  ||  || September 4, 1999 || Ondřejov || L. Kotková || — || align=right | 4.2 km || 
|-id=665 bgcolor=#fefefe
| 21665 Frege ||  ||  || September 5, 1999 || Prescott || P. G. Comba || — || align=right | 2.2 km || 
|-id=666 bgcolor=#E9E9E9
| 21666 ||  || — || September 5, 1999 || Višnjan Observatory || K. Korlević || MIS || align=right | 7.3 km || 
|-id=667 bgcolor=#fefefe
| 21667 ||  || — || September 6, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 2.9 km || 
|-id=668 bgcolor=#fefefe
| 21668 ||  || — || September 3, 1999 || Kitt Peak || Spacewatch || — || align=right | 5.9 km || 
|-id=669 bgcolor=#fefefe
| 21669 ||  || — || September 4, 1999 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || 
|-id=670 bgcolor=#fefefe
| 21670 Kuan ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || 
|-id=671 bgcolor=#E9E9E9
| 21671 Warrener ||  ||  || September 7, 1999 || Socorro || LINEAR || MAR || align=right | 4.2 km || 
|-id=672 bgcolor=#E9E9E9
| 21672 Laichunju ||  ||  || September 7, 1999 || Socorro || LINEAR || RAF || align=right | 3.8 km || 
|-id=673 bgcolor=#fefefe
| 21673 Leatherman ||  ||  || September 7, 1999 || Socorro || LINEAR || V || align=right | 2.2 km || 
|-id=674 bgcolor=#E9E9E9
| 21674 Renaldowebb ||  ||  || September 7, 1999 || Socorro || LINEAR || MAR || align=right | 4.1 km || 
|-id=675 bgcolor=#fefefe
| 21675 Kaitlinmaria ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.6 km || 
|-id=676 bgcolor=#d6d6d6
| 21676 Maureenanne ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 11 km || 
|-id=677 bgcolor=#E9E9E9
| 21677 Tylerlyon ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || 
|-id=678 bgcolor=#E9E9E9
| 21678 Lindner ||  ||  || September 5, 1999 || Drebach || G. Lehmann, J. Kandler || — || align=right | 3.7 km || 
|-id=679 bgcolor=#fefefe
| 21679 Bettypalermiti ||  ||  || September 8, 1999 || Fountain Hills || C. W. Juels || — || align=right | 2.9 km || 
|-id=680 bgcolor=#E9E9E9
| 21680 Richardschwartz ||  ||  || September 9, 1999 || Farra d'Isonzo || Farra d'Isonzo || PAD || align=right | 6.5 km || 
|-id=681 bgcolor=#d6d6d6
| 21681 ||  || — || September 9, 1999 || Višnjan Observatory || K. Korlević || VER || align=right | 8.5 km || 
|-id=682 bgcolor=#fefefe
| 21682 Peštafrantišek ||  ||  || September 9, 1999 || Ondřejov || P. Pravec, P. Kušnirák || — || align=right | 3.5 km || 
|-id=683 bgcolor=#fefefe
| 21683 Segal ||  ||  || September 9, 1999 || Fountain Hills || C. W. Juels || FLO || align=right | 4.3 km || 
|-id=684 bgcolor=#fefefe
| 21684 Alinafiocca ||  ||  || September 4, 1999 || Anza || M. White, M. Collins || — || align=right | 2.7 km || 
|-id=685 bgcolor=#d6d6d6
| 21685 Francomallia ||  ||  || September 11, 1999 || Ceccano || G. Masi || KOR || align=right | 4.3 km || 
|-id=686 bgcolor=#fefefe
| 21686 Koschny ||  ||  || September 11, 1999 || Drebach || A. Knöfel || — || align=right | 1.8 km || 
|-id=687 bgcolor=#E9E9E9
| 21687 Filopanti ||  ||  || September 11, 1999 || Bologna || San Vittore Obs. || WIT || align=right | 4.0 km || 
|-id=688 bgcolor=#fefefe
| 21688 ||  || — || September 11, 1999 || Socorro || LINEAR || H || align=right | 9.2 km || 
|-id=689 bgcolor=#fefefe
| 21689 ||  || — || September 13, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 5.5 km || 
|-id=690 bgcolor=#fefefe
| 21690 ||  || — || September 13, 1999 || Reedy Creek || J. Broughton || PHO || align=right | 4.9 km || 
|-id=691 bgcolor=#fefefe
| 21691 ||  || — || September 13, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 3.2 km || 
|-id=692 bgcolor=#fefefe
| 21692 ||  || — || September 15, 1999 || Reedy Creek || J. Broughton || V || align=right | 3.1 km || 
|-id=693 bgcolor=#E9E9E9
| 21693 ||  || — || September 14, 1999 || Črni Vrh || Črni Vrh || — || align=right | 5.1 km ||
|-id=694 bgcolor=#E9E9E9
| 21694 Allisowilson ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || 
|-id=695 bgcolor=#fefefe
| 21695 Hannahwolf ||  ||  || September 7, 1999 || Socorro || LINEAR || NYS || align=right | 2.2 km || 
|-id=696 bgcolor=#fefefe
| 21696 Ermalmquist ||  ||  || September 7, 1999 || Socorro || LINEAR || NYS || align=right | 6.4 km || 
|-id=697 bgcolor=#fefefe
| 21697 Mascharak ||  ||  || September 7, 1999 || Socorro || LINEAR || V || align=right | 2.0 km || 
|-id=698 bgcolor=#E9E9E9
| 21698 McCarron ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || 
|-id=699 bgcolor=#d6d6d6
| 21699 Wolpert ||  ||  || September 7, 1999 || Socorro || LINEAR || THM || align=right | 10 km || 
|-id=700 bgcolor=#E9E9E9
| 21700 Caseynicole ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || 
|}
21701–21800
|-bgcolor=#d6d6d6
| 21701 Gabemendoza ||  ||  || September 7, 1999 || Socorro || LINEAR || KOR || align=right | 4.3 km || 
|-id=702 bgcolor=#fefefe
| 21702 Prisymendoza ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || 
|-id=703 bgcolor=#fefefe
| 21703 Shravanimikk ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 2.6 km || 
|-id=704 bgcolor=#d6d6d6
| 21704 Mikkilineni ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 6.5 km || 
|-id=705 bgcolor=#E9E9E9
| 21705 Subinmin ||  ||  || September 7, 1999 || Socorro || LINEAR || HEN || align=right | 3.2 km || 
|-id=706 bgcolor=#d6d6d6
| 21706 Robminehart ||  ||  || September 7, 1999 || Socorro || LINEAR || THM || align=right | 9.5 km || 
|-id=707 bgcolor=#fefefe
| 21707 Johnmoore ||  ||  || September 7, 1999 || Socorro || LINEAR || FLO || align=right | 2.9 km || 
|-id=708 bgcolor=#E9E9E9
| 21708 Mulhall ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 5.0 km ||
|-id=709 bgcolor=#fefefe
| 21709 Sethmurray ||  ||  || September 7, 1999 || Socorro || LINEAR || FLO || align=right | 4.3 km || 
|-id=710 bgcolor=#E9E9E9
| 21710 Nijhawan ||  ||  || September 7, 1999 || Socorro || LINEAR || AST || align=right | 6.5 km || 
|-id=711 bgcolor=#fefefe
| 21711 Wilfredwong ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 4.0 km || 
|-id=712 bgcolor=#fefefe
| 21712 Obaid ||  ||  || September 7, 1999 || Socorro || LINEAR || — || align=right | 3.1 km || 
|-id=713 bgcolor=#fefefe
| 21713 Michaelolson ||  ||  || September 7, 1999 || Socorro || LINEAR || FLO || align=right | 2.0 km || 
|-id=714 bgcolor=#d6d6d6
| 21714 Geoffreywoo ||  ||  || September 8, 1999 || Socorro || LINEAR || — || align=right | 8.3 km || 
|-id=715 bgcolor=#fefefe
| 21715 Palaniappan ||  ||  || September 8, 1999 || Socorro || LINEAR || — || align=right | 4.1 km || 
|-id=716 bgcolor=#fefefe
| 21716 Panchamia ||  ||  || September 9, 1999 || Socorro || LINEAR || — || align=right | 2.0 km ||
|-id=717 bgcolor=#d6d6d6
| 21717 Pang ||  ||  || September 9, 1999 || Socorro || LINEAR || KOR || align=right | 4.6 km || 
|-id=718 bgcolor=#E9E9E9
| 21718 Cheonghapark ||  ||  || September 9, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || 
|-id=719 bgcolor=#fefefe
| 21719 Pasricha ||  ||  || September 9, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || 
|-id=720 bgcolor=#fefefe
| 21720 Pilishvili ||  ||  || September 9, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || 
|-id=721 bgcolor=#fefefe
| 21721 Feiniqu ||  ||  || September 9, 1999 || Socorro || LINEAR || V || align=right | 1.9 km || 
|-id=722 bgcolor=#fefefe
| 21722 Rambhia ||  ||  || September 9, 1999 || Socorro || LINEAR || V || align=right | 2.3 km || 
|-id=723 bgcolor=#E9E9E9
| 21723 Yinyinwu ||  ||  || September 9, 1999 || Socorro || LINEAR || slow || align=right | 8.2 km || 
|-id=724 bgcolor=#fefefe
| 21724 Ratai ||  ||  || September 9, 1999 || Socorro || LINEAR || V || align=right | 2.1 km ||