||This article contains orbital elements but does not include an epoch, or date when those elements, which typically vary over time, were correct.|
|Mission duration||12 years (planned)|
|Launch mass||2,550 kilograms (5,620 lb)|
|Start of mission|
|Launch date||2 April 1999, 22:03 UTC|
|Launch site||Kourou ELA-2|
|Perigee||35,766 kilometres (22,224 mi)|
|Apogee||35,806 kilometres (22,249 mi)|
|Band||17 G/H band|
INSAT-2E is an Indian geostationary communications and weather satellite which is operated by the Indian Space Research Organisation as part of the Indian National Satellite System. It is positioned in geostationary orbit at a longitude of 83° East, from where it is used to provide communications services to Asia and Australia. It also carries two meteorological instruments; the Very High Resolution Radiometer, and a CCD camera capable of returning images with a resolution of one kilometre.
The communications payload aboard INSAT-2E consists of seventeen G/H band (IEEE C band) transponders. At launch the satellite had a mass of 2,550 kilograms (5,620 lb), with an expected operational lifespan of 12 years. Some of its transponders are leased to Intelsat, who operate them under the designation Intelsat APR-2.
INSAT-2E was launched by Arianespace, using an Ariane 42P carrier rocket flying from ELA-2 at the Guiana Space Centre. The launch occurred at 22:03 UTC on 2 April 1999. Following launch, it raised itself into geostationary orbit using liquid-fuelled apogee motor. Its final insertion burn occurred at 07:38 UTC on 8 April. Following insertion, it was positioned at a longitude of 83° East.
- "INSAT-2E". Indian Space Research Organisation. Retrieved 2009-08-08.
- Krebs, Gunter. "Insat 2E / Intelsat APR-2". Gunter's Space Page. Retrieved 2009-08-08.
- "UCS Satellite Database". Union of Concerned Scientists. 1 July 2009. Retrieved 2009-08-08.
- McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 2009-08-08.
- McDowell, Jonathan. "Index". Geostationary Orbit Catalog. Jonathan's Space Page. Retrieved 2009-08-08.