---
title: ObjectCaptureSession.Tracking.Reason
framework: realitykit
role: symbol
role_heading: Enumeration
path: realitykit/objectcapturesession/tracking/reason
---

# ObjectCaptureSession.Tracking.Reason

The reason that tracking quality has degraded.

## Declaration

```swift
enum Reason
```

## Topics

### Enumeration Cases

- [ObjectCaptureSession.Tracking.Reason.excessiveMotion](realitykit/objectcapturesession/tracking/reason/excessivemotion.md)
- [ObjectCaptureSession.Tracking.Reason.initializing](realitykit/objectcapturesession/tracking/reason/initializing.md)
- [ObjectCaptureSession.Tracking.Reason.insufficientFeatures](realitykit/objectcapturesession/tracking/reason/insufficientfeatures.md)
- [ObjectCaptureSession.Tracking.Reason.relocalizing](realitykit/objectcapturesession/tracking/reason/relocalizing.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)