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 - 🌱 We are currently updating SGP4 satellite propagation code to use new GP data standards https://celestrak.org/NORAD/documentation/gp-data-formats.php
 -   **CelesTrak now has a GP Version of SGP4 in C#**  
 - 💞️ We are looking to share and collaborate on the transition from TLEs to GP data formats https://celestrak.org/NORAD/documentation/gp-data-formats.php
--   Now availiable: **Fundamentals of Astrodynamics Code Repository** for <ins>Fundementals of Astrodynamics and Applications</ins> 5th ed. by David Vallado  
+-   Now availiable: **Fundamentals of Astrodynamics Code Repository** for <ins>Fundamentals of Astrodynamics and Applications</ins> 5th ed. by David Vallado  
 -   **SGP4 (29 August 2024) now available in the Fundementals of Astrodynamics Library** Includes check for XP data.  XP data cannot be propagated throuhg SGP4, it requires the SGP4-XP propagator. 
 - 📫 How to reach us: https://celestrak.org or info@celestrak.org