4150 Starr the family's largest member and namesake – and calculates a diameter of 7.5 kilometers with an absolute magnitude of 12.8. Several rotational lightcurves of "Starr" were obtained from photometric observations. An unpublished lightcurve by Kryszczynska from November 2011, has been rated best by CALL. It gave a rotation period of hours and a brightness variation of 0.20 in magnitude (). This minor planet was named in after Richard Starkey (born 1940), better known as Ringo Starr, the drummer of The Beatles. He joined the English rock band in 1962, replacing its former drummer Pete Best. Ringo has released various albums
Ringo Starr and His All-Starr Band from the album, backed with "The Weight" two non-album tracks "Rocky Mountain Way" (sung by Joe Walsh) and "Act Naturally" (sung by Ringo). A limited edition deluxe version of the album that included a bonus CD single was released only in the US. Another song from the same performances as the album, "With a Little Help from My Friends", was released on the compilation album "". Ringo Starr and His All-Starr Band Ringo Starr and His All-Starr Band is Ringo Starr's first official live album, and the first album recorded with his All-Starr Band, recorded in 1989 during his successful