1428 Mombasa was published before November 1977 (). 1428 Mombasa 1428 Mombasa, provisional designation , is a dark asteroid from the middle region of the asteroid belt, approximately 56 kilometers in diameter. It was discovered on 5 July 1937, by English-born South African astronomer Cyril Jackson at Johannesburg Observatory, South Africa, and later named after Mombasa, Kenya. "Mombasa" orbits the Sun at a distance of 2.4–3.2 AU once every 4 years and 9 months (1,720 days). Its orbit has an eccentricity of 0.14 and an inclination of 17° with respect to the ecliptic. "Mombasa" was first identified as at Lowell Observatory, extending
Mombasa Segeju and went home. This stimulated the Portuguese to take over Mombasa a third time in 1589, and four years later they built Fort Jesus to administer the region. Between Lake Malawi and the Zambezi mouth, Kalonga Mzura made an alliance with the Portuguese in 1608 and fielded 4,000 warriors to help defeat their rival Zimba, who were led by chief Lundi. After the building of Fort Jesus Mombasa was put by the Portuguese under the rule of members of the ruling family of Malindi. In 1631 Dom Jeronimo the ruler of Mombasa slaughtered the Portuguese garrison in the city