Improving the orbit propagation accuracy of two-line-element satellite data

Physics & Astronomy

• orbits 82%
• propagation 66%
• predictions 27%
• low Earth orbits 25%
• satellite orbits 14%
• orbitals 14%
• conjunction 13%
• machine learning 13%
• eccentricity 10%
• regression analysis 10%
• catalogs 10%
• polynomials 9%
• screening 8%
• time measurement 8%
• perturbation 6%
• collisions 6%

Earth & Environmental Sciences

• satellite data 99%
• prediction 47%
• eccentricity 21%
• machine learning 18%
• support vector machine 18%
• train 17%
• screening 16%
• collision 15%
• perturbation 14%
• test 7%
• method 4%

Engineering & Materials Science

• Orbits 100%
• Satellites 87%
• Uncertainty 12%
• Screening 9%
• Statistical Models 9%
• Learning algorithms 8%
• Support vector machines 8%
• Machine learning 7%
• Neural networks 6%