**5. Numerical results and discussion**

#### **5.1 Training data generation**

In order to capture the training data with the two-line elements (TLEs) from the space-track.org, we modified the catalog tracking by the addition of the maneuvers. The different maneuvers indicate different labels in our training data. As an example, the maneuver to increase the energy of the orbital is labeled as 1. On the contrary, the maneuver to decrease the energy of orbital is labeled as 2. In this way, adding no maneuver is labeled as 3. The details related to adding maneuvers are shown as the following:


Therefore, almost 57,332 tracks were generated for training dataset with the other 6371 tracks as the testing dataset. The original first 10,000 tracks are shown in **Figure 13** for 143-space-behavior maneuvers.

The data format is list as:

