diff --git a/IO.Astrodynamics.Net/IO.Astrodynamics.CLI/IO.Astrodynamics.CLI.csproj b/IO.Astrodynamics.Net/IO.Astrodynamics.CLI/IO.Astrodynamics.CLI.csproj
index f928d93c3..04aa28b83 100644
--- a/IO.Astrodynamics.Net/IO.Astrodynamics.CLI/IO.Astrodynamics.CLI.csproj
+++ b/IO.Astrodynamics.Net/IO.Astrodynamics.CLI/IO.Astrodynamics.CLI.csproj
@@ -9,7 +9,7 @@
         <FileVersion>0.0.1</FileVersion>
         <PackAsTool>true</PackAsTool>
         <ToolCommandName>astro</ToolCommandName>
-        <Version>0.6.3.1</Version>
+        <Version>0.6.4.0</Version>
         <Title>Astrodynamics command line interface</Title>
         <Authors>Sylvain Guillet</Authors>
         <Description>This CLI allows end user to exploit IO.Astrodynamics framework </Description>
diff --git a/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.generated.sln b/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.generated.sln
new file mode 100644
index 000000000..fc9b4cfc3
--- /dev/null
+++ b/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.generated.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.002.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "IO.Astrodynamics", "IO.Astrodynamics.csproj", "{B74B2615-57FB-4D7E-AE1D-CA117D4F8E67}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B74B2615-57FB-4D7E-AE1D-CA117D4F8E67}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B74B2615-57FB-4D7E-AE1D-CA117D4F8E67}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B74B2615-57FB-4D7E-AE1D-CA117D4F8E67}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B74B2615-57FB-4D7E-AE1D-CA117D4F8E67}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {DA7FBF02-5629-4028-87D2-805F85CB55B9}
+	EndGlobalSection
+EndGlobal
diff --git a/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.nuspec b/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.nuspec
index 2e53cc16a..d616af97a 100644
--- a/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.nuspec
+++ b/IO.Astrodynamics.Net/IO.Astrodynamics/IO.Astrodynamics.nuspec
@@ -4,7 +4,7 @@
         <id>IO.Astrodynamics</id>
         <authors>Sylvain Guillet</authors>
         <copyright>Sylvain Guillet</copyright>
-        <version>6.3.0</version>
+        <version>6.4.0</version>
         <title>Astrodynamics framework</title>
         <icon>images\dragonfly-dark-trans.png</icon>
         <readme>docs\README.md</readme>
diff --git a/IO.Astrodynamics.Net/IO.Astrodynamics/OrbitalParameters/KeplerianElements.cs b/IO.Astrodynamics.Net/IO.Astrodynamics/OrbitalParameters/KeplerianElements.cs
index 119f058a9..394ef469a 100644
--- a/IO.Astrodynamics.Net/IO.Astrodynamics/OrbitalParameters/KeplerianElements.cs
+++ b/IO.Astrodynamics.Net/IO.Astrodynamics/OrbitalParameters/KeplerianElements.cs
@@ -165,8 +165,6 @@ public override double MeanAnomaly()
             return M;
         }
         
-        
-        
         #region Operator
 
         public bool Equals(KeplerianElements other)