Asteroid 22947, Carolsuh, was discovered on October 15, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research (LINEAR) Team at Socorro, New Mexico. It has a period of 3 years, 261 days.
It was named for Rolling Hills Estates, California high school student Carol Yoon Joo Suh (born 1989), whose health sciences project made her a finalist in the 2007 Intel Science Talent Search (STS).
Carol Yoon Joo Suh
Astrologically, asteroid Carolsuh seems to mean what its name might suggest: singing someone or something's praises, or possibly subservience, or both.