Ofeq-9 Explained

Ofeq-9
Names List:Ofek-9
Mission Type:Optical reconnaissance
Operator:Israeli Ministry of Defence / Tsahal
Cospar Id:2010-031A
Satcat:36608
Mission Duration:5 years (planned) [1]
(in progress)
Spacecraft:Ofeq-9
Spacecraft Bus:OPSAT-2000[2]
Manufacturer:Israel Aerospace Industries
Dimensions:2.3 m in height
1.2 m in diameter
Span: 3.6 m on orbit
Power:400 watts
Launch Date:22 June 2010, 19:00 UTC[3]
Launch Rocket:Shavit 2 (No.8)
Launch Site:Palmachim Air Base
Launch Contractor:Israel Aerospace Industries
Entered Service:25 June 2010 [4]
Orbit Reference:Geocentric orbit[5]
Orbit Regime:Low Earth orbit
(Retrograde orbit)
Orbit Inclination:141.74°
Orbit Period:94.81 minutes
Apsis:gee
Programme:Ofeq series
Previous Mission:TecSAR-1 (Ofeq-8)
Next Mission:Ofeq-10

Ofeq-9, also known as Ofek 9 ("Horizon in Hebrew), is part of the Ofeq family of reconnaissance satellites designed and built by Israel Aerospace Industries (IAI) for the Israeli Ministry of Defense.

Launch

It was launched on 22 June 2010, at 19:00 UTC, from Palmachim Air Baise in Israel. It was delivered using an improved version of the Shavit launcher.

Mission

The payload is believed to be the multi-spectral "Jupiter" space camera produced by El-Op.[6] [7] [8] [9] While precise imaging capabilities remain classified, sources say that like the still operating Ofeq-5 and Ofeq-7, Ofeq-9 offers a resolution "much better than" a half-meter.[7] The satellite was also said to be able to detect objects being carried by people.[10] The satellite operates in a retrograde low Earth orbit.[11]

Notes and References

  1. Web site: UCS Satellite Database. Union of Concerned Scientists. 21 November 2013. 4 January 2014. https://web.archive.org/web/20140104234546/http://www.ucsusa.org/assets/documents/nwgs/UCS_Satellite_Database_9-1-13.txt. dead.
  2. Web site: Ofeq 5, 6, 7, 9. Gunter's Space Page. 21 July 2019. 8 May 2021.
  3. Web site: Launch Log. Jonathan's Space Report . 14 March 2021. 8 May 2021.
  4. Web site: Israel Declares Ofeq-9 Reconnaissance Satellite Operational. SpaceNews. 22 June 2010. 9 May 2021.
  5. Web site: OFEQ 9 - Orbite. Heavens Above. 9 May 2021.
  6. News: OFEQ 9 - the New Israeli Spy Satellite. DefenseUpdate. 23 June 2010. 9 May 2021.
  7. News: Israel Launches Ofeq-9 Satellite. https://archive.today/20130121091357/http://www.defensenews.com/story.php?i=4681651&c=AIR&s=TOP. dead. 21 January 2013. DefenseNews. Barbara Opall-Rome. 22 June 2010. 9 May 2021.
  8. News: Israel launches spy satellite. Ynetnews.com. Hanan Greenberg. 23 June 2010. 9 May 2021.
  9. News: Israel launches new Ofek 9 military spy satellite . Haaretz. 22 June 2010. 9 May 2021.
  10. News: Experts: Ofeq 9 will detect Iranian activity. Ynetnews.com. Aviel Magnezi. 24 June 2010. 9 May 2021.
  11. Web site: Ofeq 9 elements . satobs.org/seesat. Ted. Molczan. SatObs. 31 August 2011. 9 May 2021.