| 1770 Schlesinger [1] | May 10, 1967 |
| 1829 Dawson [1] | May 6, 1967 |
| 1867 Deiphobus | March 3, 1971 |
| 1917 Cuyo [2] | January 1, 1968 |
| 1919 Clemence [3] | September 16, 1971 |
| 1920 Sarmiento [3] | November 11, 1971 |
| 1958 Chandra | September 24, 1970 |
| 1991 Darwin [1] | May 6, 1967 |
| 2308 Schilt [1] | May 6, 1967 |
| 2399 Terradas | June 17, 1971 |
| 2504 Gaviola [1] | May 6, 1967 |
| 3833 Calingasta [3] | September 27, 1971 |
| 5299 Bittesini | June 8, 1969 |
| 5757 Tichá [1] | May 6, 1967 |
| (6810) 1969 GC | April 9, 1969 |
| (8127) 1967 HA | April 27, 1967 |
| 8128 Nicomachus [1] | May 6, 1967 |
| (10450) 1967 JQ [1] | May 6, 1967 |
| (11437) 1971 SB [3] | September 16, 1971 |
| (30720) 1969 GB | April 9, 1969 |
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Carlos Ulrico Cesco (died 1987) was an Argentine astronomer. He lived most of his life in San Juan, Argentina. He discovered numerous asteroids.
The Carlos Ulrico Cesco Observatory is named after him.
Another Argentine astronomer, Reynaldo Cesco, was his older brother. They both studied at the Universidad de la Plata.