Center on 30 January 1964 (). References External links A multi-domain approach to asteroid families identification Asteroid Lightcurve Database (LCDB), query form (info ) Dictionary of Minor Planet Names, Google books Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center 001517 Discoveries by Milorad B. Protić Named minor planets 001517 19380320