Kiwi Space Radar to Track Objects Smaller than 10 cm in Lower Earth Orbit

LeoLabs, a commercial provider of low Earth orbit (LEO) mapping, and space situational awareness (SSA) services, has launched the Kiwi Space Radar (KSR). This is the first commercial radar to track objects in the LEO that are smaller than 10 centimeters. The KSR sets a new standard for tracking the full range of threats to satellites from orbital debris. Located in New Zealand, the KSR also expands LeoLabs' radar network to the southern hemisphere and marks the first of a series of next-generation LeoLabs radars to be deployed globally.

The Kiwi Space Radar raises the bar on addressing the threat of collisions that have never before been tracked in LEO. By operating at a higher frequency than LeoLabs' earlier sensors, the KSR was designed to track an estimated 250,000 additional objects down to 2 centimeters in size. These objects account for most of the risk of collisions in space, and KSR is the first big step towards addressing that risk. It will enable thousands of new satellites to safely use LEO.

As thousands of satellites and new constellations deploy into LEO, LeoLabs is providing a backdrop of data-driven transparency and certainty to support satellite operators, regulators, space agencies, and industries that rely on satellite services. Today's KSR announcement proves a foundational piece of this vision.

Highlights of Kiwi Space Radar
In addition to tracking small debris, the Kiwi Space Radar incorporates other significant features:
  • Automated search capability. As LeoLabs builds out the LEO catalog of the future, the KSR provides the ability to automatically search, discover objects and events. Generating orbital information without the need for human intervention will provide a more timely and complete picture for SSA and traffic management services.
  • Southern hemisphere coverage. The KSR is the first phased-array radar of its class located in the southern hemisphere. It improves frequency of revisits, enables better orbit assessment, and improves monitoring of maneuvers and events.
  • Improved precision in measurements and orbit determination. Because the KSR dramatically increases the quantity and quality of observations for each satellite and piece of orbital debris, LeoLabs can deliver greater accuracy and timeliness to support mission decisions and threat assessment.
LeoLabs Investment in New Zealand

LeoLabs’ investment model is aligned with New Zealand's vision of sustainable development and responsible stewardship of space. Through the leadership of the New Zealand Space Agency, and initiatives such as the Innovative Partnership Program from the Ministry of Business, Innovation and Employment (MBIE), New Zealand is building what LeoLabs believe to be one of the great space sectors for the next generation.

For more information, visit LeoLabs at the upcoming IAC space conference in Washington DC, Oct 21-25, at the New Zealand Space Agency exhibit.

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