MySQL Tabelle wird nicht gefunden

<?php
mysql_connect("xxx","xxx","xxx") or die ("Verbindung nicht möglich. Bitte den Administrator benachrichtigen.");
mysql_select_db("member_koords") or die ("Datenbank nicht gefunden. Bitte den Administrator benachrichtigen.");
?>

include("db_koords.php");
$abfrage = "SELECT * FROM member_koords ORDER BY name";
$ergebnis = mysql_query($abfrage);
while($row = mysql_fetch_object($ergebnis))
{
echo $row;
}

<?php
include("db_koords.php");
$abfrage = "SELECT * FROM member_koords ORDER BY name";
$ergebnis = mysql_query($abfrage);
while($row = mysql_fetch_object($ergebnis))
{
echo $row; //<- Die Zeile
}
?>

"SELECT * FROM member_koords ORDER BY name";

"SELECT name, vorname, spalte3, spalte4, bla, bla FROM member_koords ORDER BY name ASC";

<?php
include("db_koords.php");
$abfrage = "SELECT * FROM member_koords ORDER BY name";
$ergebnis = mysql_query($abfrage);

echo "<table border=1>";
echo "<tr>";
echo "<th>Spieler</th>";
echo "<th>Planet1</th>";
echo "<th>Planet2</th>";
echo "<th>Planet3</th>";
echo "<th>Planet4</th>";
echo "<th>Planet5</th>";
echo "</tr>";
while($row = mysql_fetch_object($ergebnis))
{
echo "<td>$row->name</td>";
echo "<td>$row->plani1</td>";
echo "<td>$row->plani2</td>";
echo "<td>$row->plani3</td>";
echo "<td>$row->plani4</td>";
echo "<td>$row->plani5</td>";
echo "</tr>";
}
echo "</table>";
?>