Luna 6

Luna 6
Mission typeLunar lander
OperatorSoviet space program
COSPAR ID1965-044A
SATCAT no.01393
Mission duration10 days
Spacecraft properties
Spacecraft typeYe-6
ManufacturerOKB-1
Launch mass1,442 kilograms (3,179 lb)
Start of mission
Launch date8 June 1965, 07:41:00 (1965-06-08UTC07:41Z) UTC
RocketMolniya-M 8K78M
Launch siteBaikonur 1/5
End of mission
Last contactCosmic radiation measurement ended 18 June 1965
Orbital parameters
Reference systemHeliocentric
Lunar flyby (failed landing)
Closest approach11 June 1965
Distance160,000 kilometres (99,000 mi)

Luna 6, or E-6 No.7 (Ye-6 series) was an uncrewed Soviet spacecraft which was intended to perform a landing on the Moon as part of the Luna program. Due to the failure of a mid-course correction manoeuvre, Luna 6 failed to land, instead flying past the Moon at a distance of 160,000 kilometres (99,000 mi).