Aryabhata

Aryabhata

Organisation	ISRO
Mission type	Astrophysics
Satellite of	Earth
Launch date	19 April 1975
Carrier rocket	Cosmos-3M
COSPAR ID	1975-033A
Mass	360.0 kg
Power	46 W from solar panels
Orbital elements
Regime	LEO
Inclination	50.7º
Orbital period	96 minutes
Apoapsis	619 kilometres (385 mi)
Periapsis	563 kilometres (350 mi)

Aryabhata was India's first satellite, named after the great Indian astronomer of the same name. It was launched by the Soviet Union on 19 April 1975 from Kapustin Yar using a Cosmos-3M launch vehicle. Aryabhata was built by the Indian Space Research Organization (ISRO) to conduct experiments related to astronomy. The 96.3 minute orbit had an apogee of 619 km and a perigee of 563 km, at an inclination of 50.7 degrees. Aryabhata was built by the Indian Space Research Organization (ISRO) to conduct experiments in X-ray astronomy, aeronomics, and solar physics. The spacecraft was a 26-sided polygon 1.4 m in diameter. All faces (except the top and bottom) were covered with solar cells. A power failure halted experiments after 4 days in orbit. All signals from the spacecraft were lost after 5 days of operation. The satellite reentered the Earth's atmosphere on 11 February 1992.

The Aryabhata satellite's image appeared on the reverse of Indian 2 rupee banknotes between 1976 and 1997 (Pick catalog number: P-79a-m).^[1]

References

See also

• List of Indian satellites

External links

• NASA HEASARC Page
• Astronautix Page
• India in Space Page
• NSSDC Master Catalog Search

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