轨道数据与国际同类产品相比有何优势？
更新时间：2025-10-30 09:30:00
数据优势体现在三个方面：精度更高 ，LEO卫星轨道位置误差≤50米 ，较NASA公开数据提升 30%（轨道预报精度相当于手机导航的厘米级定位）；更新更快 ，近地轨道数据5分钟/次更新 ，紧急事件10分钟级推送；覆盖更广 ，可监测尺寸＞ 10cm的太空碎片 （ 国际平均为＞ 50cm）。核心技术来自自主研发的AOE轨道数据集 ，已通过国家航天局空间碎片监测与应用中心认证。
数据精度对比优势：
Data Products
Orbital Data
Latest orbital data for all space objects.
Catalog Data
Comprehensive database of satellites, debris, and other objects.
Debris Data
Dataset of space debris objects and their properties.
Rocket Body Data
Dataset of rocket bodies and related orbital information.
Space Environment
Data supporting orbital prediction models and space environment analysis.
Photometric Data
High-precision satellite photometric data from our global observation network.
Satellite Report Service
High-precision satellite orbit report calculation and analysis service.
RecommendSituationSecurityConstellationTracking
Space Situational Awareness
Visualizes operational status of space objects.
Pass Prediction System
Predicts pass times and visibility to support task planning
Orbit Concept Visualization System (OCVS)
Orbit Concept Visualization System, 3D dynamic simulation of orbital mechanics principles
Tianshu
Space security system platform, real-time satellite tracking and collision warning
Tiantu
Space Situation Simulation System, multi-target dynamic event simulation and analysis
Aerospace Operating System (AOS)
Aerospace Operating System, asset management, intelligent scheduling and mission support
Solutions
Research
All-domain space data solutions for scientific research.
Education
All-domain space data solutions for academic institutions.
Finance
Space asset situational awareness services for financial institutions.
Aerospace Enterprises
On-orbit monitoring and operational support services.
Astronomy Enthusiasts
Personalized and customizable space observation services.
Industry Hubs
Space data services for industry parks through collaboration.
