# China plans to hit an asteroid with a Mach 26 projectile in planet defence test

> **Open Intelligence Dossier** · First detected: 2026-07-20 07:07 UTC · Category: Science

## Executive Summary
China is developing a planetary defense mission to strike a 30-meter asteroid at Mach 26 to test its ability to alter the object's trajectory.

## Intelligence Brief
China is preparing a specialized mission designed to test planetary defense capabilities by impacting an asteroid. According to coverage from South China Morning Post and CPG Click Oil and Gas, the plan involves hitting a 30-meter asteroid with a projectile traveling at Mach 26, which is equivalent to more than 9 kilometers per second. The operation will utilize two separate spacecraft, one of which will act as an observer to monitor the asteroid and determine if the kinetic impact successfully changes the rock's trajectory as it passes approximately 7 million kilometers from Earth. This mission represents a focused effort to alter the path of a celestial body to prevent potential collisions. Multiple outlets are highlighting the competitive and technical nature of this endeavor. Global Times reports that China is targeting smaller and less predictable asteroids than those previously targeted by NASA's DART mission.


This sentiment is echoed by Interesting Engineering and starlust.org, both of which describe the mission as an attempt to outpace or surpass the DART mission through the use of extreme speeds. The coverage emphasizes a strategic shift toward high-velocity kinetic impact tests as a means of establishing a robust planetary defense framework capable of handling a wider variety of space threats. Contextual reports from The Times of India and the South China Morning Post explain the broader infrastructure supporting this test. China is currently building a comprehensive asteroid monitoring network that integrates both satellites and telescopes to identify hazardous space rocks. The South China Morning Post notes that this effort is driven by the need to hunt for hidden objects that possess the potential to devastate a small country. This monitoring network serves as the foundational system required to detect targets for kinetic impact missions and provides the necessary data to protect the planet from unpredictable asteroid trajectories.


Future developments will center on the deployment of the two-spacecraft system and the subsequent analysis of the impact results. As reported by Inshorts and CPG Click Oil and Gas, observers will be watching for the precise measurement of the trajectory shift after the projectile strikes the asteroid at 9 km/sec. The success of this test will depend on the accuracy of the monitoring network's data and the ability of the observer craft to capture the aftermath of the collision. Further details on the specific target asteroid and the launch timeline have not yet been specified in the provided coverage.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| UA.NEWS | China is preparing a mission to alter an asteroid's trajectory | [Source Link](https://news.google.com/rss/articles/CBMijAFBVV95cUxPY0FqZ0pVY0ZxWmk1NUtoX1FjZDJ2TUE3UUV0aWFkUzVxbEVTWllqSmNlSHo1U3hRU2VaNlFuaWpaOVJUSzh4Tm5IUXZQdmstb1FzYUIwRXNGRVVGMVFDc3VuVlBvSlhYZU5Bbi04WmJiaG93TE1ReXVjNXlJVFdGNXNfYmJYSlEzRjI1RA?oc=5) |
| Inshorts | Why is China planning to crash a spacecraft into an asteroid at 9 km/sec? - A second aircraft will observe the asteroid - Inshorts | [Source Link](https://news.google.com/rss/articles/CBMitwFBVV95cUxNX2FqVWMxNXlKcDdLSXJGUGJRWWhUQ2pCeG96Y2tYbUd4WVRkNVN1LUVVdzZBOVAzRm84UFVid1NfamNQNmtTWnd5RlU3LU1sendyOHgwbnRmWFJLR2dqVDZZVW5kaExhLVBUZTJnNzROUldiOEp2NzAtSXQtdG1mLUVWOVZyY1Q1ZlFjVnl3VTBaVTUwZ2FYQlB0U0ZZWXI1YWJBZk15bl9MTmdWRXgyR0l6UzZXaE3SAbwBQVVfeXFMT0JGcGtrZXZock1ZRkw5djNWWm1oSlB6eXIyR0JUTmFQU3BDaU1IYzRRZ05XWlFDRThjZnZlZU9wS3dvaTV1bWQ2WUh1S2VoMnRfNlFsdWRBXzVBRi1pN3p0b3ZIbjlqYWZINXlRV09uckI0NTZoUWxRdUNoLUFkQzJ6ODR5YlZieERyYWlhMXhOSlJsZ1dVU3Z3UXZ) |
| Global Times | China eyes first kinetic impact test for asteroid defense, targeting smaller and less predictable asteroids than NASA’s DART | [Source Link](https://news.google.com/rss/articles/CBMiYkFVX3lxTE8wM2NsY0llMjgwU0llcl94bUVrUzYtY3padVBPY3FKRHdzMWkyeEt4UnplLWx6RXVLTWRYbHFOaERFa0tIM0lrNnBXSXJPTnFWRlRtczQtMlVYUmprQ2xoYkxB?oc=5) |
| starlust.org | China plans to surpass NASA’s DART mission by smacking an asteroid at 26 times the speed of sound | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxNX0RCS2RCMWpCWjRMRUs5cUY4cWNHWWxTcVhueHFrWmZsdEtwT3hSemRPV3c1aE1nVGhENVFud2NxR2Z4MjVqalRXTnhVbDFRZEltbHM0cm9WYTAxU1g0UzB2MGhMc1ZIb0RvNnN2bDZVYUhwLWg0cDE0OHY1djJqTHpXQ19wLVJWS1RSNWE0NVRTSWZ1LU1GUWxpNTRzX003ZFc3OXVTSmNuTVptQlJSUW9tUEg2WjhGdjh3?oc=5) |
| South China Morning Post | How is China hunting hidden space rocks that could ‘devastate a small country’? | [Source Link](https://news.google.com/rss/articles/CBMivgFBVV95cUxOUlpyV2VFbEV1VGNzUTNIX0ZDNUxyMVg0b3ptalB4S05TMkZzU0xqRXBWTEFNV0VDVGNmY2lYNWNWOVJLTk5zU3J6dFFERW5SWEJpOTdZRVpsZDNzOVYydXpfWkhjMDJwUjdwb1VVRW9JcXNkV0lkX1pYeVFHcVVfMndkRVZzUHFrX3ZjVzZkaUN6cnlMNTBXZzNyOVAtaE1IanBEMFdjSXNHR2czcHlnVTdLMkF0TXBmT3YtTk9R?oc=5) |
| The Times of India | China is building an asteroid monitoring network that will use telescopes and satellites for planetary defence: Here’s how it will work | [Source Link](https://news.google.com/rss/articles/CBMizAJBVV95cUxOU3ZaT1dpWTFZak8wZ000a1RwN1NfcFM2QV9UNzBIQkRZeU1xOHVPR2RMLVo5VFFacXZUaXNOYnc2NFhxSUsydEVER1NKUkExSHRRZWhodnpPbmpuVEVHdFFHNkJHY002TmdNaHVldFBWSnZtZmlLaEo3M042UGdTZFhJdjFQVGl0UEJYaHhmQk1rQ1JncFpEa0Q0M0c3YnpPbzlvVzhzTU9NUk9BdFo5N0JUSkgzSWlRZ2JtcVdrRTR0LWVIaHIxUEhtcFRTYmI0M29qQTcxMm9LQkpCb0J3X1NFWVRRdzkwdkZmRTNIMDc5T0x0QUF2RzVnUlJpcWRtMjBJUU45cWxWczZtM0psMC0tWHRxd2diOEpiWmxyU2NObG1UY0pLRi1HVzYwY1FuVHIzbzNLeFBLTTdqMnluUXU5SUd5NEYwSV9UbA?oc=5) |
| CPG Click Oil and Gas | China plans to hit a 30-meter asteroid at more than 9 kilometers per second and will use two spacecraft to find out if it can change the rock's trajectory during its passage about 7 million kilometers from Earth. | [Source Link](https://news.google.com/rss/articles/CBMikgJBVV95cUxPdE55aUN5RDJvcUk1M0xtWmxaSUtLcmVKRTVXSkxUT1FNNVZWU1M0NzVQZUdsNkhqbkJydWVoS3d0MmtSaS1UUjlmMTkycWFwWUFfeTVJOGE2X1JBb1ZZeG9VdmRjTzhUM1JuYVpxUGpEcVJqYnZGZ015dk9HNUFwaklUQVphYmxDdkVOM0lHTTVMMHV5NEh1VDR3N3BIQlJhekNOQ01CRE9Vdk83UmNtd1B4amVyZWhNcGVqWEs4d3NYMnhGOGtkYnU1NVNNUVJoYklQeGtqaUlwTWc4UjdmbGFzNGM3azI0RzUwekxxVXhnV1h1bndzdG02b0pSdzRuT3I0VklDSHp2Ry0xdG5HNmhR?oc=5) |
| Interesting Engineering | China plans bold asteroid collision test to outpace NASA's DART mission | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxOSnhGdVg0SjVaaGF6WnIyV012ZXQ2NlVjNUgzQ3pjdWNESjBUeklaR21qWUVYNVlSdkticndMelNaN0FNNC1Qak5Tcnl2dzRvYjhBMUV5TDh3Vk9Va3FVVWtmQjNneG00QTFHVTB4c2dxTFpfLVFaeEpOeDVnOFRvdFh3RmltWkNWUmc?oc=5) |
| South China Morning Post | China plans to hit an asteroid with a Mach 26 projectile in planet defence test | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxNNVVpYkpLSXN0S0JpYTF4RGdlODcteVp5SG45SldyZmt4NjVmZUZCTjVHeXhVWk55bkRKNDhYajVlNnRrWGpTVngxemRxMEx1bE05bzJkRWw4cWFxWDlfcV9oZ3hRZ0ZWdGpGbkk4WW56RWpsdTdJSWJCZ293LVF0Si1raUVDZVRaX25NN1ZDYXBfaGw3NHVGZ1JJVmlHSEhqMExoSU9ZMGYzay1Ud3dLWWZHZ3NNVWpQR19j0gG7AUFVX3lxTE8xWlFCRnNIb3BueVhPT2NsdE9Wcnl0MTh0MWFkQjJoWU1jU2tNWU10TzlPWjZLUGtaUFg4MjdOa2JkWjVnSm0yNk5XSTFmV3dkdEhMdjZfQnFFZ0ZkVllVdmpQUy1scVNNaUF5V0hESWs5VmExOFBFZnUwMFNZV2d3Sm90YjFJaE0xbUt3NUdiZHRnSUdoLTJ) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-20/china-plans-to-hit-an-asteroid-with-a-mach-26-projectile-in-planet-defence-test*