The following is a list of a few Trans Neptunian Objects (TNO).
Just load the following text into the Palm Notepad as a single Memo and Planetarium can import it from there. Once you have the text as Memo, start Planetarium and select the menu item "Options / Comets and Asteroids" to go to the asteropids data base. Then tap the category selector at the upper right and choose "Edit Categories..." to create a new category named "TNO". Make sure this category is selected, then use the menu item "Import from Memo" to import the memo with the title "Pl. Comets/Asteroids TNO".
Pl. Comets/Asteroids TNO
2003 EL61;;0;2453580.5000;197.975;43.3409;0.188786;239.537;121.89;28.194;0.2;0.15;1;0
2005 FY9;;0;2453600.5000;213.919;45.6397;0.15189;245.848;79.4155;28.9983;0.1;0.15;1;0
Xena, 2003 ub313;;0;2453600.5000;197.501;67.7091;0.441613;151.336;35.8747;44.1774;-1.09;0.15;1;0