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AsiaSat 8


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AsiaSat 8
Mission type Communications
Operator AsiaSat
COSPAR ID 2014-046A
SATCAT no.
 40107
Mission duration 15 years

Spacecraft properties
Bus LS-1300LL
Manufacturer Space Systems/Loral
Launch mass 4535 kg

Start of mission
Launch date 5 August 2014, 08:00 (2014-08-05UTC08Z) UTC
Rocket Falcon 9 v1.1
Launch site
Cape Canaveral SLC-40
Contractor SpaceX

Orbital parameters
Reference system Geocentric
Regime Geostationary
Longitude 105.5° East
Semi-major axis 42,163.48 kilometres (26,199.17 mi)[1]
Eccentricity 0.0001651[1]
Perigee 35,785 kilometres (22,236 mi)[1]
Apogee 35,799 kilometres (22,244 mi)[1]
Inclination 0.04 degrees[1]
Period 1436.08 minutes[1]
Epoch 24 January 2015, 22:45:56 UTC[1]

Transponders
Band 24 Ku band, 1 Ka band
Bandwidth 54 MHz
Coverage area
Asia
Middle East
TWTA power 210 watts


AsiaSat 8 is a Hong Kong geostationary communications satellite which is operated by the Asia Satellite Telecommunications Company.




Contents






  • 1 Satellite


  • 2 Launch vehicle


  • 3 See also


  • 4 References


  • 5 External links





Satellite[edit]


AsiaSat 8 was built by Space Systems/Loral, and is based on the LS-1300LL satellite bus.[2][3] The satellite carries 24 Ku band transponders and a Ka band payload, and was planned to be initially positioned above the equator,[4] at a longitude of 105.5 degrees East,[5] providing coverage of southern and south-eastern Asia, China and the Middle East.[6]


In December 2016, Spacecom made a $88 million four-year agreement with AsiaSat to lease AsiaSat 8's Ku-band. It is providing service at 4 degrees West. [7]



Launch vehicle[edit]




The launch of the Falcon 9 carrying AsiaSat 8.


SpaceX was contracted to launch AsiaSat 8, using a Falcon 9 v1.1 carrier rocket. The launch took place from Space Launch Complex 40 at the Cape Canaveral Air Force Station on 5 August 2014 at 08:00 UTC.[8][9]


The Falcon 9 upper stage used to launch AsiaSat 8 is derelict in a decaying elliptical low-Earth orbit that, as of 13 August 2014[update], had an initial perigee of 195 km (121 mi) and an initial apogee of 35,673 km (22,166 mi).[10]
One month on, the orbit had decayed to an altitude of 185 km (115 mi) at its closest approach to Earth,[11]
and by November had decayed to a 169 km (105 mi) perigee.[12]



See also[edit]



  • List of Falcon 9 launches


References[edit]





  1. ^ abcdefg "ASIASAT 8 Satellite details 2014-046A NORAD 40107". N2YO. 24 January 2015. Retrieved 25 January 2015..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  2. ^ "AsiaSat 8". Space Systems/Loral. Retrieved 22 July 2014.


  3. ^ Krebs, Gunter. "AsiaSat 8". Gunter's Space Page. Retrieved 22 July 2014.


  4. ^ "AsiaSat 8 launches from Cape Canaveral". Rapid TV News. Retrieved 11 August 2014.


  5. ^ "AsiaSat 8". Asia Satellite Telecommunications Company. Retrieved 22 July 2014.


  6. ^ "Asiasat 8". SatBeams.com. Retrieved 22 July 2014.


  7. ^ "Spacecom borrows AsiaSat-8 to cover for Amos-6 satellite lost in Falcon 9 explosion".


  8. ^ "AsiaSat 8 Successfully Lifts Off" (PDF). AsiaSat. Archived from the original (PDF) on 19 January 2015. Retrieved 6 August 2014.


  9. ^ SpaceX AsiaSat 8 Press Kit, 4 Aug 2014, accessed 5 Aug 2014.


  10. ^
    "FALCON 9 R/B details 2014-046B NORAD 40108". N2YO. 13 August 2014. Retrieved 13 August 2014.


  11. ^
    "FALCON 9 R/B details 2014-046B NORAD 40108". N2YO. Retrieved 12 September 2014.


  12. ^
    "FALCON 9 R/B details 2014-046B NORAD 40108". N2YO. Retrieved 22 November 2014.




External links[edit]



  • Media related to Falcon 9 Flight 11 at Wikimedia Commons












Retrieved from "https://en.wikipedia.org/w/index.php?title=AsiaSat_8&oldid=845137982"





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