Asteroids discovered on August 18
68 named asteroids.
| # | Asteroid | Discovered | Discoverer |
|---|---|---|---|
| 1 | (239) Adrastea | 1884-08-18 | J. Palisa |
| 2 | (1280) Baillauda | 1933-08-18 | E. Delporte |
| 3 | (1848) Delvaux | 1933-08-18 | E. Delporte |
| 4 | (1878) Hughes | 1933-08-18 | E. Delporte |
| 5 | (2276) Warck | 1933-08-18 | E. Delporte |
| 6 | (2257) Kaarina | 1939-08-18 | H. Alikoski |
| 7 | (2071) Nadezhda | 1971-08-18 | T. M. Smirnova |
| 8 | (3501) Olegiya | 1971-08-18 | T. M. Smirnova |
| 9 | (4267) Basner | 1971-08-18 | T. M. Smirnova |
| 10 | (6108) Glebov | 1971-08-18 | T. M. Smirnova |
| 11 | (1858) Lobachevskij | 1972-08-18 | L. V. Zhuravleva |
| 12 | (2098) Zyskin | 1972-08-18 | L. V. Zhuravleva |
| 13 | (3108) Lyubov | 1972-08-18 | L. V. Zhuravleva |
| 14 | (2580) Smilevskia | 1977-08-18 | N. S. Chernykh |
| 15 | (3053) Dresden | 1977-08-18 | N. S. Chernykh |
| 16 | (3408) Shalamov | 1977-08-18 | N. S. Chernykh |
| 17 | (3518) Florena | 1977-08-18 | N. S. Chernykh |
| 18 | (5044) Shestaka | 1977-08-18 | N. S. Chernykh |
| 19 | (7394) Xanthomalitia | 1985-08-18 | N. S. Chernykh |
| 20 | (4940) Polenov | 1986-08-18 | L. G. Karachkina |
| 21 | (7750) McEwen | 1988-08-18 | Shoemaker, C. S., Shoemaker, E. M. |
| 22 | (12242) Koon | 1988-08-18 | Shoemaker, C. S., Shoemaker, E. M. |
| 23 | (23452) Drew | 1988-08-18 | Shoemaker, C. S., Shoemaker, E. M. |
| 24 | (30786) Karkoschka | 1988-08-18 | Shoemaker, C. S., Shoemaker, E. M. |
| 25 | (5438) Lorre | 1990-08-18 | E. F. Helin |
| 26 | (6193) Manabe | 1990-08-18 | Endate, K., Watanabe, K. |
| 27 | (6446) Lomberg | 1990-08-18 | E. F. Helin |
| 28 | (322574) Werckmeister | 1990-08-18 | E. W. Elst |
| 29 | (7349) Ernestmaes | 1993-08-18 | E. W. Elst |
| 30 | (8297) Gerardfaure | 1993-08-18 | E. W. Elst |
| 31 | (9378) Nancy-Lorraine | 1993-08-18 | E. W. Elst |
| 32 | (9379) Dijon | 1993-08-18 | E. W. Elst |
| 33 | (10820) Offenbach | 1993-08-18 | E. W. Elst |
| 34 | (11948) Justinehenin | 1993-08-18 | E. W. Elst |
| 35 | (12354) Hemmerechts | 1993-08-18 | E. W. Elst |
| 36 | (12355) Coelho | 1993-08-18 | E. W. Elst |
| 37 | (13112) Montmorency | 1993-08-18 | E. W. Elst |
| 38 | (15785) de Villegas | 1993-08-18 | E. W. Elst |
| 39 | (7206) Shiki | 1996-08-18 | A. Nakamura |
| 40 | (7365) Sejong | 1996-08-18 | K. Watanabe |
| 41 | (10194) Tonygeorge | 1996-08-18 | G. R. Viscome |
| 42 | (16750) Marisandoz | 1996-08-18 | R. Linderholm |
| 43 | (27899) Letterman | 1996-08-18 | D. di Cicco |
| 44 | (25014) Christinepalau | 1998-08-18 | M. Boeuf |
| 45 | (48934) Kocanova | 1998-08-18 | Kalmancok, D., Pravda, A. |
| 46 | (19620) Auckland | 1999-08-18 | Auckland |
| 47 | (32580) Avbalasingam | 2001-08-18 | LINEAR |
| 48 | (32582) Mayachandar | 2001-08-18 | LINEAR |
| 49 | (32584) Michaelcollins | 2001-08-18 | LONEOS |
| 50 | (32585) Tardivel | 2001-08-18 | LONEOS |
| 51 | (32617) Tiegs | 2001-08-18 | LONEOS |
| 52 | (34737) Parkerjou | 2001-08-18 | LINEAR |
| 53 | (186007) Guilleminet | 2001-08-18 | |
| 54 | (78429) Baschek | 2002-08-18 | S. F. Hoenig |
| 55 | (78430) Andrewpearce | 2002-08-18 | S. F. Hoenig |
| 56 | (195853) Ouyangtianjing | 2002-08-18 | NEAT |
| 57 | (73551) Dariocastellano | 2003-08-18 | CINEOS |
| 58 | (95951) Ernestopalomba | 2003-08-18 | F. Bernardi |
| 59 | (128585) Alfredmaria | 2004-08-18 | W. Ries |
| 60 | (223685) Hartopp | 2004-08-18 | J. Manteca |
| 61 | (145593) Xantus | 2006-08-18 | K. Sarneczky |
| 62 | (214558) Koranyi | 2006-08-18 | K. Sarneczky |
| 63 | (248717) Odryarpad | 2006-08-18 | Sarneczky, K., Kuli, Z. |
| 64 | (251014) Bejczyantal | 2006-08-18 | Sarneczky, K., Kuli, Z. |
| 65 | (347336) Changmeemann | 2007-08-18 | PMO NEO Survey Program |
| 66 | (431436) Gahberg | 2007-08-18 | R. Gierlinger |
| 67 | (456695) Xingdingyu | 2007-08-18 | PMO NEO Survey Program |
| 68 | (379155) Volkerheinrich | 2009-08-18 | E. Schwab |