Omid
Operator | ISA |
---|---|
COSPAR ID | 2009-004A |
SATCAT no. | 33506 |
Spacecraft properties | |
Launch mass | 26kg |
Start of mission | |
Launch date | 2 February 2009 |
Rocket | Safir-1 |
Launch site | Semnan |
End of mission | |
Deactivated | April 2009 |
Decay date | 25 April 2009 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Eccentricity | 0 |
Perigee altitude | 258 kilometres (160 mi) |
Apogee altitude | 364.8 kilometres (226.7 mi) |
Inclination | 55.5 degrees |
Period | 90.7 minutes |
Epoch | 2 February 2009, 13:34:00 UTC[1] |
Omid (
Ahmadinejad said the satellite was launched to spread "monotheism, peace and justice" in the world.[9] The Tehran Times reported that "Iran has said it wants to put its own satellites into orbit to monitor natural disasters in the earthquake-prone nation and improve its telecommunications."[10] Foreign minister Manouchehr Mottaki said that Iran launched the satellite to "meet the needs of the country" and that it was "purely for peaceful purposes".[9] Since there was very little encryption on the satellite, data could be collected and read by citizens.[11]
Omid had the shape of a 40-centimeter (16 in) cube with mass of 27 kilograms (60 lb). Sources in the Iranian Space Agency say the satellite's sole payload was a store and forward telecommunication capability.[6]
The launch of Omid makes Iran the
Specifications
- Store and Forward Telecommunication Satellite
- Dimensions: 40 cm × 40 cm × 40 cm
- Weight: 27 kg
- Thermal Control: Passive
- Frequency Band: UHF
- Nodal Period: 90.7 minutes
- Inclination: 55.71°
- Apogee: 381.2 km
- Perigee: 245.5 km
Previous Iranian satellites
Omid was the second Iranian satellite to be placed into orbit. A previous Iranian satellite, Sina-1, was built and launched for Iran by Russia in 2005.[12][13]
Test launch
Speaking at the opening of a new space centre on 4 February 2008, President Ahmadinejad announced that Omid would be launched in "the near future".[14] On 17 August 2008, Iranian officials reported that they performed a test of the satellite carrier; they broadcast footage of the Safir rocket launch in darkness.[15]
According to an American official, "The vehicle failed shortly after liftoff and in no way reached its intended position."[16]
Orbit
The satellite was launched southeast over the
End of mission
Omid was reported to have completed its mission without any problems. It completed more than 700 orbits over seven weeks.
Further launches
Iran launched Rasad 1 on 15 June 2011, orbiting for three weeks.
See also
- Iranian Space Agency
- List of orbits
- Safir (rocket)
- Sina-1
- Khayyam satellite
- Timeline of first orbital launches by country
References
- ^ "NASA - NSSDCA - Spacecraft - Trajectory Details". nssdc.gsfc.nasa.gov. Retrieved 2018-05-02.
- ^ "Iran launches first space research center". individual.com. February 4, 2008. Archived from the original on May 7, 2008. Retrieved 2008-02-04.
- ^ "Omid boosts Iran's Space Capabilities". ASM Magazine. 5 May 2009. Archived from the original on 31 July 2010. Retrieved 2009-05-05.
- ^ a b Fredrik Dahl and Edmund Blair (3 February 2009). "Iran launches first home-made satellite: state TV". Reuters. Retrieved 3 February 2009.
- IRNA. 2009-02-03. Archived from the originalon 2009-02-06. Retrieved 2009-02-03.
- ^ a b OMID Satellite Launch Report (PDF) (Report). Iranian Space Agency. 9 February 2009. Retrieved 2009-03-15.
- ^ "NASA NSSDC Master Catalog". NASA NSSDC. 1 June 2009.
- ^ "Video: Iran sends first homemade satellite into orbit". The Guardian. February 3, 2009 – via www.theguardian.com.
- ^ a b "Iran launches homegrown satellite". BBC News. 2009-02-03. Retrieved 2009-02-04.
- ^ "Iran's Omid satellite launched into orbit". 2009-02-04. Retrieved 2009-02-15.
- ^ "r00t.cz : Sats / Omid : browse". www.r00t.cz.
- ^ "Iran space rocket successfully transmits data". USA Today. 2008-02-17. Retrieved 2009-02-04.
- ^ "First Iranian satellite launched". BBC. 27 October 2005. Retrieved 2008-08-17.
- ^ "DEBKAfile - Iran launches first space research rocket Safir 1". Archived from the original on 2009-09-03. Retrieved 2008-02-04.
- ^ "Iran launches satellite carrier". BBC News. 2008-08-17. Retrieved 2008-08-17.
- ^ "Iran satellite launch a failure: U.S. official". Reuters. August 19, 2008. Retrieved January 28, 2023 – via www.reuters.com.
- ^ Stephen Clark (3 February 2009). "Iran puts satellite into Earth orbit". Spaceflight Now.
- ^ "Omid - Orbit Data". Heavens Above. Retrieved 2009-02-04.
- ^ "Iranian satellite completes mission: state TV". Reuters. March 19, 2009. Retrieved January 28, 2023.
- ^ "Spaceweather.com Time Machine". www.spaceweather.com.
- ^ "SPACEWARN Bulletin 667". NASA NSSDC. 1 June 2009.