Daftar planet minor/59401–59500

|-
| 59401 - ||  || 19 Maret 1999 || Socorro || LINEAR
|-
| 59402 - ||  || 23 Maret 1999 || Observatorium Višnjan || K. Korlević
|-
| 59403 - ||  || 19 Maret 1999 || Socorro || LINEAR
|-
| 59404 - ||  || 19 Maret 1999 || Socorro || LINEAR
|-
| 59405 - ||  || 19 Maret 1999 || Socorro || LINEAR
|-
| 59406 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59407 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59408 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59409 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59410 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59411 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59412 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59413 - ||  || 20 Maret 1999 || Socorro || LINEAR
|-
| 59414 - ||  || 22 Maret 1999 || Anderson Mesa || LONEOS
|-
| 59415 - || 1999 GJ || 4 April 1999 || Modra || A. Galád, J. Tóth
|-
| 59416 - || 1999 GM || 5 April 1999 || Observatorium Višnjan || K. Korlević
|-
| 59417 Giocasilli ||  || 5 April 1999 || San Marcello || A. Boattini, L. Tesi
|-
| 59418 - ||  || 7 April 1999 || Oizumi || T. Kobayashi
|-
| 59419 Prešov ||  || 9 April 1999 || Modra || L. Kornoš, Š. Gajdoš
|-
| 59420 - ||  || 9 April 1999 || Oaxaca || J. M. Roe
|-
| 59421 - ||  || 5 April 1999 || San Marcello || G. D'Abramo, A. Boattini
|-
| 59422 - ||  || 12 April 1999 || Woomera || F. B. Zoltowski
|-
| 59423 - ||  || 12 April 1999 || Woomera || F. B. Zoltowski
|-
| 59424 - ||  || 10 April 1999 || Observatorium Višnjan || K. Korlević
|-
| 59425 ||  || 7 April 1999 || Xinglong || BAO Schmidt CCD Asteroid Program
|-
| 59426 - ||  || 15 April 1999 || Fountain Hills || C. W. Juels
|-
| 59427 ||  || 14 April 1999 || Xinglong || BAO Schmidt CCD Asteroid Program
|-
| 59428 - ||  || 7 April 1999 || Anderson Mesa || LONEOS
|-
| 59429 - ||  || 9 April 1999 || Anderson Mesa || LONEOS
|-
| 59430 - ||  || 12 April 1999 || Kitt Peak || Spacewatch
|-
| 59431 - ||  || 12 April 1999 || Kitt Peak || Spacewatch
|-
| 59432 - ||  || 14 April 1999 || Kitt Peak || Spacewatch
|-
| 59433 - ||  || 15 April 1999 || Socorro || LINEAR
|-
| 59434 - ||  || 15 April 1999 || Socorro || LINEAR
|-
| 59435 - ||  || 15 April 1999 || Socorro || LINEAR
|-
| 59436 - ||  || 15 April 1999 || Socorro || LINEAR
|-
| 59437 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59438 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59439 - ||  || 6 April 1999 || Socorro || LINEAR
|-
| 59440 - ||  || 6 April 1999 || Socorro || LINEAR
|-
| 59441 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59442 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59443 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59444 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59445 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59446 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59447 - ||  || 10 April 1999 || Socorro || LINEAR
|-
| 59448 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59449 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59450 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59451 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59452 - ||  || 6 April 1999 || Socorro || LINEAR
|-
| 59453 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59454 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59455 - ||  || 7 April 1999 || Socorro || LINEAR
|-
| 59456 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59457 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59458 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59459 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59460 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59461 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59462 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59463 - ||  || 12 April 1999 || Socorro || LINEAR
|-
| 59464 - ||  || 10 April 1999 || Anderson Mesa || LONEOS
|-
| 59465 - ||  || 11 April 1999 || Anderson Mesa || LONEOS
|-
| 59466 - ||  || 13 April 1999 || Xinglong || Spacewatch
|-
| 59467 - ||  || 6 April 1999 || Socorro || LINEAR
|-
| 59468 - ||  || 15 April 1999 || Socorro || LINEAR
|-
| 59469 - ||  || 15 April 1999 || Socorro || LINEAR
|-
| 59470 - || 1999 HM || 17 April 1999 || Ondřejov || P. Pravec
|-
| 59471 - || 1999 HP || 17 April 1999 || Woomera || F. B. Zoltowski
|-
| 59472 - || 1999 HX || 19 April 1999 || Reedy Creek || J. Broughton
|-
| 59473 - ||  || 19 April 1999 || Observatorium Višnjan || LINEAR
|-
| 59474 - ||  || 20 April 1999 || Observatorium Višnjan || K. Korlević, M. Jurić
|-
| 59475 - ||  || 19 April 1999 || Observatorium Višnjan || K. Korlević, M. Jurić
|-
| 59476 - ||  || 21 April 1999 || Hawker || J. B. Child
|-
| 59477 - ||  || 18 April 1999 || Catalina || CSS
|-
| 59478 - ||  || 16 April 1999 || Kitt Peak || Spacewatch
|-
| 59479 - ||  || 17 April 1999 || Kitt Peak || Spacewatch
|-
| 59480 - ||  || 19 April 1999 || Kitt Peak || Spacewatch
|-
| 59481 - ||  || 17 April 1999 || Socorro || LINEAR
|-
| 59482 - ||  || 17 April 1999 || Socorro || LINEAR
|-
| 59483 - ||  || 16 April 1999 || Catalina || CSS
|-
| 59484 - || 1999 JJ || 6 Mei 1999 || Socorro || LINEAR
|-
| 59485 || 1999 JR || 4 Mei 1999 || Xinglong || BAO Schmidt CCD Asteroid Program
|-
| 59486 || 1999 JV || 5 Mei 1999 || Xinglong || BAO Schmidt CCD Asteroid Program
|-
| 59487 - ||  || 8 Mei 1999 || Catalina || CSS
|-
| 59488 - ||  || 8 Mei 1999 || Catalina || CSS
|-
| 59489 - ||  || 8 Mei 1999 || Catalina || CSS
|-
| 59490 - ||  || 10 Mei 1999 || Socorro || LINEAR
|-
| 59491 - ||  || 10 Mei 1999 || Socorro || LINEAR
|-
| 59492 - ||  || 10 Mei 1999 || Socorro || LINEAR
|-
| 59493 - ||  || 10 Mei 1999 || Socorro || LINEAR
|-
| 59494 - ||  || 10 Mei 1999 || Socorro || LINEAR
|-
| 59495 - ||  || 6 Mei 1999 || Majorca || À. López, R. Pacheco
|-
| 59496 - ||  || 8 Mei 1999 || Catalina || CSS
|-
| 59497 - ||  || 8 Mei 1999 || Catalina || CSS
|-
| 59498 - ||  || 12 Mei 1999 || Socorro || LINEAR
|-
| 59499 - ||  || 14 Mei 1999 || Catalina || CSS
|-
| 59500 - ||  || 14 Mei 1999 || Reedy Creek || J. Broughton
|-