Asteroid 16155, Buddy, was discovered on January 3, 2000 by John Broughton at Reedy Creek Observatory in Reedy Creek, Queensland, Australia. It has a period of 4 years, 193 days.
It was named for iconic pioneering rocker Charles Hardin Holley (Buddy Holly, 1936-1959).
Buddy Holly
Astrologically, asteroid Buddy's meaning seems to be informed by what its name suggests: supervision, companionship.