Where Can I Find Resources for ODTK?
Ansys Orbit Determination Tool Kit (ODTK) is a simulation tool that provides highly accurate orbit estimates. It allows ...

Ansys Orbit Determination Tool Kit (ODTK) is a simulation tool that provides highly accurate orbit estimates. It allows users to run preflight simulations to evaluate proposed tracking methodologies, reducing costs and optimizing resources while meeting mission requirements. ODTK uses an extended Kalman-like filter in combination with different methods of smoothing, which requires parameters that are not generally specified by batch-type estimation.
ODTK Help System:
The ODTK Help page provides documentation on ODTK software. It includes a section with several useful technical manuals.
ODTK Training Materials:
ODTK Training provides guidance on how to learn to effectively use the ODTK software.
- Beginner: Initial OD
- Intermediate: ODTK Adding Known Maneuvers
- Advanced: ODTK Tracking System Design
AGI YouTube Orbit Determination Fundamentals Videos:
Videos about the process and workflow behind orbit determination are available on AGI's official YouTube Channel.
AGI YouTube ODTK Videos:
Videos about ODTK features and report customization are available on AGI's official YouTube channel.
AGI FAQs:
AGI Official ODTK Knowledge Articles:
Some articles about specific cases in the use of ODTK are available on AGI's official website.
- How to Improve ODTK Speed
- What Are the Differences Among ODTK License Types
- How to Simulate Delta-DOR Measurements In ODTK
- How are STK and ODTK Earth Data Files Updated
- Customize ODTK Reports with Python and Pandas
- Taking Your First Crack at Geolocation Using ODTK
- Goldilocks and the Three Bears: ODTK Edition
- NASA Using AGI's ODTK In TDRs Constellation Operations
- Effect Of Coordinate Selection On Orbit Determination
AGI White Papers:
AGI White Papers both explain and illustrate the use of AGI's ODTK technology for real-life applications.
- White Paper: Nonlinear Variable Lag Smoother
- Least Squares GEO Initial Orbit Determination
- Orbit Determination Results From Optical Measurements
- Optimal Orbit Determination
- Goodness-Of-Fit Tests For Sequential Orbit Determination
- Covariance Realism
- Sequential Orbit-Estimation with Sparse Tracking
- SGP4 Orbit Determination
- Evaluating Gooding Angles-only Orbit Determination of Space Based Space Surveillance Measurements
- Orbit Determination For The Lunar Reconnaissance Orbiter Using An Extended Kalman Filter
- Orbit Determination for Low Thrust Missions
- Orbit Determination Tool Kit Theory and Algorithms
- Orbit Determination Of Satellites In Lunar Orbit Using An Optimal Sequential Filter
AGI ODTK Certifications:
AGI Official Brochure:
If you have any further questions or need assistance, we are here to help! Our dedicated Tec-Support team is ready to provide prompt and personalized assistance tailored to your needs. We look forward to assisting you and ensuring a positive experience.
Thanks,
Blacknight Space Team

