diff --git a/topology/University of California San Diego/San Diego Supercomputer Center/SDSC-NRP.yaml b/topology/University of California San Diego/San Diego Supercomputer Center/SDSC-NRP.yaml
index 669ec23b6..074016f48 100644
--- a/topology/University of California San Diego/San Diego Supercomputer Center/SDSC-NRP.yaml	
+++ b/topology/University of California San Diego/San Diego Supercomputer Center/SDSC-NRP.yaml	
@@ -51,6 +51,26 @@ Resources:
     AllowedVOs:
       - ANY
 
+  SDSC_NRP_OSDF_XENON_ORIGIN:
+    Active: true
+    Description: SDSC NRP OSDF Xenon Origin
+    ContactLists:
+      Administrative Contact:
+        Primary:
+          Name: Fabio Andrijauskas
+          ID: OSG1000162
+      Security Contact:
+        Primary:
+          Name: Fabio Andrijauskas
+          ID: OSG1000162
+    DN: /CN=sdsc-xenon-origin.nationalresearchplatform.org
+    FQDN: sdsc-xenon-origin.nationalresearchplatform.org
+    Services:
+      XRootD origin server:
+        Description: SDSC NRP OSDF Xenon Origin
+    AllowedVOs:
+      - ANY
+      
   SDSC_NRP_OSDF_S3_ORIGIN:
     Active: true
     Description: SDSC NRP OSDF S3 Origin