Asteroids discovered on April 22
26 named asteroids.
| # | Asteroid | Discovered | Discoverer |
|---|---|---|---|
| 1 | (680) Genoveva | 1909-04-22 | A. Kopff |
| 2 | (715) Transvaalia | 1911-04-22 | H. E. Wood |
| 3 | (1042) Amazone | 1925-04-22 | K. Reinmuth |
| 4 | (1043) Beate | 1925-04-22 | K. Reinmuth |
| 5 | (1209) Pumma | 1927-04-22 | K. Reinmuth |
| 6 | (1226) Golia | 1930-04-22 | H. van Gent |
| 7 | (1567) Alikoski | 1941-04-22 | Y. Vaisala |
| 8 | (4302) Markeev | 1968-04-22 | T. M. Smirnova |
| 9 | (2976) Lautaro | 1974-04-22 | C. Torres |
| 10 | (6868) Seiyauyeda | 1992-04-22 | Kushida, Y., Muramatsu, O. |
| 11 | (22558) Mladen | 1998-04-22 | P. Kolény L. Kornoš |
| 12 | (33251) Marcvandenbroeck | 1998-04-22 | T. Pauwels |
| 13 | (37941) Dawidowicz | 1998-04-22 | ODAS |
| 14 | (45737) Benita | 2000-04-22 | B. A. Segal |
| 15 | (76628) Kozi Hradek | 2000-04-22 | Ticha, J., Tichy, M. |
| 16 | (190504) Hermanotto | 2000-04-22 | Sarneczky, K., Szabo, G. |
| 17 | (26732) Damianpeach | 2001-04-22 | W. K. Y. Yeung |
| 18 | (26733) Nanavisitor | 2001-04-22 | W. K. Y. Yeung |
| 19 | (88260) Insubria | 2001-04-22 | Buzzi, L., Bellini, F. |
| 20 | (143622) Robertbloch | 2003-04-22 | M. Ory |
| 21 | (120285) Brentbos | 2004-04-22 | CSS |
| 22 | (212373) Pietrocascella | 2006-04-22 | |
| 23 | (231368) Hunfalvy | 2006-04-22 | K. Sárneczky |
| 24 | (256547) Davidesmith | 2007-04-22 | D. R. Skillman |
| 25 | (361530) Victorfranzhess | 2007-04-22 | R. Gierlinger |
| 26 | (263932) Speyer | 2009-04-22 | E. Schwab |