Astra 1L - Norad ID: 31306
| Spacetrack Directory Name | ASTRA 1L |
| Alternative name | Astra 1L |
| Group | SES |
| Follow ASTRA 1L | ASTRA 1L Tracker |
| Group follow SES | Tracker SES |
| Pass predictions ASTRA 1L | Pass predictions ASTRA 1L |
| Orbit launches |
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| Days in orbit | 7060 |
| Country/organisation of origin | SES |
| Starting point | FRGUI (Guiana Space Centre, French Guiana) |
| Type | Satellite |
| Categories | |
| Perigee | 35765 km |
| Apogee | 35808 km |
| Orbit slope (inclination) | 1.51° |
| Laps per day | 1 |
| Orbit | GEO |
| Height ASTRA 1L | 35795.13 km |
ASTRA 1L is a communication satellite launched on May 4, 2007, from Guiana Space Centre using an Ariane 5ECA launch vehicle. The spacecraft has dimensions of 7.7 meters in length and 3.6 meters in diameter with a span of 27 meters. It was designed for direct broadcasting and is equipped with 29 Ku-band transponders and 2 Ka-band transponders, powered by two deployable solar arrays and batteries. Astra 1L has a dry mass of 2254 kilograms and a launch mass of 4505 kilograms. The satellite was manufactured by LMCSS and is owned by SES SA. It has an operational lifetime of 15 years and uses the Leros motor for propulsion. Its shape is described as Box + 2 Pan, with a reflectivity coefficient (RCS) of 18.3351.
satellite ASTRA 1L Date of exalting 04.05.2007y. Average height of ISS ASTRA 1L hundred 35795.13 km. Average velocity ASTRA 1L is 11067.79 km/h. Inclination ASTRA 1L satellite 1.04°.