456 Abnoba is an asteroid. It was discovered by Max Wolf and Friedrich Karl Arnold Schwassmann on June 4, 1900. Its provisional name was 1900 FH. Jump to: navigation, search An asteroid is a small, solid object in our Solar System, orbiting the Sun. ... Maximilian Franz Joseph Cornelius Wolf (June 21, 1863 – October 3, 1932) was a German astronomer. ... Friedrich Karl Arnold Schwassmann (March 25, 1870 – January 19, 1964) was a German astronomer). ... Jump to: navigation, search June 4 is the 155th day of the year in the Gregorian calendar (156th in leap years), with 210 days remaining. ... 1900 is a common year starting on Monday. ...