commanded to fire its engine, left lunarorbit and entered solar orbit. The ascent stage of 阿波罗11 was left in orbit. Its orbit decayed and it crashed onto the
Propulsion Module moved from Lunarorbit to Earth's orbit. www.isro.gov.in. [2023-12-04]. (原始内容存档于2023-12-05). India's first lunar probe fails after less than