diff --git a/NumericalData/CDPP-AMDA/ULYSSES/Ephemeris/ulys-orb-all.xml b/NumericalData/CDPP-AMDA/ULYSSES/Ephemeris/ulys-orb-all.xml
index ee44bf3..05015bb 100644
--- a/NumericalData/CDPP-AMDA/ULYSSES/Ephemeris/ulys-orb-all.xml
+++ b/NumericalData/CDPP-AMDA/ULYSSES/Ephemeris/ulys-orb-all.xml
@@ -61,6 +61,36 @@
             <Support>
                 <SupportQuantity>Positional</SupportQuantity>
             </Support>
+    </Parameter>
+	    <Parameter>
+            <Name>xyz_iau_sun</Name>
+            <ParameterKey>xyz_ulys_iausun</ParameterKey>
+            <Ucd>pos.heliocentric;pos.distance;instr.obsty</Ucd>
+            <Units>AU</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>3</Size>
+                <Element>
+                    <Name>x</Name>
+                    <Index>1</Index>
+                    <ParameterKey>xyz_ulys_iausun(0)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>y</Name>
+                    <Index>2</Index>
+                    <ParameterKey>xyz_ulys_iausun(1)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>z</Name>
+                    <Index>3</Index>
+                    <ParameterKey>xyz_ulys_iausun(2)</ParameterKey>
+                </Element>
+            </Structure>
+            <Support>
+                <SupportQuantity>Positional</SupportQuantity>
+            </Support>
         </Parameter>
         <Parameter>
             <Name>distance ulys-sun</Name>
--
libgit2 0.21.2