Historical clue formulations

• Each planet's orbit is one — 2024-11-10
• Basic orbital path — 2012-10-10
• Orbital figure — 2012-03-22
• Oval — 2000-09-13
• Area south of the White House, with "the" — 1999-03-08
• Oval — 1998-02-24
• Orbital track — 1996-06-01