Tuesday, November 4, 2008

Near to the moon - Chandrayan 1 within 500 km


Chandrayaan-1 has been orbiting earth in an elliptical orbit at 2,67,000 km apogee and 465 km perigee since 29 October.


Chandrayan 1 - India's first unmanned lunar spacecraft, moved closer to the moon today, when it broke free from it elliptical orbit around the earth, speeding into deep space towards the moon. This was disclosed by a top space agency official.

Indian Space Research Organization (ISRO) director S. Satish told that position of the spacecraft at about 500 km from the moon's surface and over 3,84,000 km away from the earth."

"Additional velocity will be given to the spacecraft to enter the lunar orbit Saturday (Nov 8) for a rendezvous with the moon. With calibrated firing of its LAMs, it will be inserted into its designated orbit, which will be about 100 km from the lunar surface.

In the present orbit, Chandrayaan has taken six days to go round the earth once. The spacecraft performance is being monitored closely and its health parameters are normal," said Mr. Satish.

As you may all be aware, Chandrayaan-1 has been orbiting the earth in an elliptical orbit at 2,67,000 km apogee (farthest point from earth) and 465 km perigee (nearest point to earth) since 29 October.

It was launched on 22 October on board the 316-tonne PSLV-C11 from Satish Dhawan space centre at Sriharikota spaceport off the Andhra Pradesh coast, 80 km north of Chennai. We will keep you posted for more news about the Chandrayan, so keep watching this space.



Source: - Article Page

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