metadata
description: >-
Discover the BaseTrack classes and methods for object tracking in YOLO by
Ultralytics. Learn about TrackState, BaseTrack attributes, and methods.
keywords: >-
Ultralytics, YOLO, object tracking, BaseTrack, TrackState, tracking methods,
TrackState enumeration, object detection
Reference for ultralytics/trackers/basetrack.py
!!! note
This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/trackers/basetrack.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/trackers/basetrack.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/trackers/basetrack.py) 🛠️. Thank you 🙏!