How do I add schema info for each XML "table" data.

XDocument xmlElements = XDocument.Parse(System.IO.File.ReadAllText(Server.MapPath("thisXml.xml")));

<?xml version="1.0" standalone="yes"?>
<NewDataSet>
  <Table>
    <Number>1</Number>
    <Name>Ceres</Name>
    <a>2.7681117</a>
    <e>0.0757544</e>
    10.59166
    <N>80.3218024</N>
    <w>72.73324</w>
    <Pyrs>4.61</Pyrs>
    <mm>0.2140072</mm>
    <MA0>181.38143</MA0>
  </Table>
  <Table>
    <Number>2</Number>
    <Name>Pallas</Name>
    <a>2.7723622</a>
    <e>0.2310236</e>
    34.84095
    <N>173.0882785</N>
    <w>309.98943</w>
    <Pyrs>4.62</Pyrs>
    <mm>0.2135153</mm>
    <MA0>163.60434</MA0>
  </Table>
...
</NewDataSet>

var elements = from data in xmlElements.Descendants("//NewDataSet/Table")
                select new
                {
                    Number0 = (int)data.Element("Number"),
                    Name0 = (string)data.Element("Name"),
                    a0 = (double)data.Element("a"),
                    e0 = (double)data.Element("e"),
                    i0 = (double)data.Element("i"),
                    N0 = (double)data.Element("N"),
                    w0 = (double)data.Element("w"),
                    Pyrs0 = (double)data.Element("Pyrs"),
                    mm0 = (double)data.Element("mm"),
                    MA0 = (double)data.Element("MA0")
                };

<?xml version="1.0" standalone="yes"?>
<NewDataSet>
  <Table>
    <Number>1</Number>
    <Name>Ceres</Name>
    <a>2.7681117</a>
    <e>0.0757544</e>
    10.59166
    <N>80.3218024</N>
    <w>72.73324</w>
    <Pyrs>4.61</Pyrs>
    <mm>0.2140072</mm>
    <MA0>181.38143</MA0>
  </Table>
  <Table>
    <Number>2</Number>
    <Name>Pallas</Name>
    <a>2.7723622</a>
    <e>0.2310236</e>
    34.84095
    <N>173.0882785</N>
    <w>309.98943</w>
    <Pyrs>4.62</Pyrs>
    <mm>0.2135153</mm>
    <MA0>163.60434</MA0>
  </Table>
...
</NewDataSet>