Asteroids discovered on June 3
28 named asteroids.
| # | Asteroid | Discovered | Discoverer |
|---|---|---|---|
| 1 | (144) Vibilia | 1875-06-03 | C. H. F. Peters |
| 2 | (145) Adeona | 1875-06-03 | C. H. F. Peters |
| 3 | (3767) DiMaggio | 1986-06-03 | E. F. Helin |
| 4 | (4601) Ludkewycz | 1986-06-03 | M. Rudnyk |
| 5 | (4160) Sabrina-John | 1989-06-03 | E. F. Helin |
| 6 | (4796) Lewis | 1989-06-03 | E. F. Helin |
| 7 | (6128) Lasorda | 1989-06-03 | E. F. Helin |
| 8 | (6333) Helenejacq | 1992-06-03 | G. J. Leonard |
| 9 | (7294) Barbaraakey | 1992-06-03 | G. J. Leonard |
| 10 | (8034) Akka | 1992-06-03 | Shoemaker, C. S., Shoemaker, E. M. |
| 11 | (10110) Jameshead | 1992-06-03 | G. J. Leonard |
| 12 | (22338) Janemojo | 1992-06-03 | Shoemaker, C. S., Levy, D. H. |
| 13 | (8555) Mirimao | 1995-06-03 | Stroncone |
| 14 | (9668) Tianyahaijiao | 1997-06-03 | Beijing Schmidt CCD Asteroid Program |
| 15 | (79418) Zhangjiajie | 1997-06-03 | Beijing Schmidt CCD Asteroid Program |
| 16 | (17269) Dicksmith | 2000-06-03 | J. Broughton |
| 17 | (18102) Angrilli | 2000-06-03 | LONEOS |
| 18 | (30438) Yongikbyun | 2000-06-03 | LONEOS |
| 19 | (32142) Tristanguillot | 2000-06-03 | LONEOS |
| 20 | (32152) Hyland | 2000-06-03 | LONEOS |
| 21 | (32153) Laurenmcgraw | 2000-06-03 | LONEOS |
| 22 | (54411) Bobestelle | 2000-06-03 | Stetson, P. B., Balam, D. D. |
| 23 | (56678) Alicewessen | 2000-06-03 | G. Hug |
| 24 | (612163) Thelowes | 2000-06-03 | D. D. |
| 25 | (350185) Linnell | 2006-06-03 | D. D. Balam |
| 26 | (398188) Agni | 2010-06-03 | WISE |
| 27 | (562964) Hudin | 2014-06-03 | EURONEAR |
| 28 | (690780) Constantinescu | 2014-06-03 | EURONEAR |