diff --git a/osi_detectedobject.proto b/osi_detectedobject.proto
index d651b949e..80af7a8de 100644
--- a/osi_detectedobject.proto
+++ b/osi_detectedobject.proto
@@ -86,6 +86,7 @@ message DetectedItemHeader
         MEASUREMENT_STATE_PREDICTED = 3;
     }
 }
+    
 
 //
 // \brief A stationary object (e.g. landmark) in the environment as detected by
@@ -264,6 +265,14 @@ message DetectedMovingObject
     //
     optional ColorDescription color_description = 9;
 
+    // Estimated future trajectory 
+    //
+    // \note The timestamp of the StatePoint denotes a future point in time, 
+    // when the detected moving object is expected to reach the position and 
+    // orientation of the trajectory point.
+    //
+    repeated StatePoint estimated_trajectory = 10;
+
     // Additional data that is specific to radar sensors.
     //
     // \note Field needs not to be set if simulated sensor is not a radar