391 Ingeborg is a relatively large Mars-crossing asteroid that was discovered by Max Wolf on November 1, 1894 at Heidelberg observatory.
== Nastopi v živo ==Oblečena v sivo majico in črne hlače je Miley Cyrus nastopila s pesmijo "Ready, Set, Don't Go" in kasneje še s singlom "The Best of Both Worlds" na "The Oprah Winfrey Show" 27. decembra 2007 z ozadjem, ki je "izgledalo kot nebo".