459 Signe is an asteroid. It was discovered by Max Wolf on October 22, 1900. Its provisional name was 1900 FM. 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. ... Jump to: navigation, search October 22 is the 295th day of the year (296th in leap years) in the Gregorian Calendar, with 70 days remaining. ... 1900 is a common year starting on Monday. ...
SIGNE 1 was a package of experiments flown on the Prognoz 2 satellite; SIGNE 2 was aboard the Prognoz 6.
SIGNE 3 was a small French-built satellite (also known as Gamma D2B and Sneg-3) which was originally intended to be launched by the French Diamant rocket, but was actually launched by the Soviets when the Diamant program terminated.