Discoveries by Alex R. Gibbs

335P/Gibbs is a periodic comet in the Solar System. It last came to perihelion in August 2022. Together with 266P/Christensen, it was proposed as the source of the 1977 "Wow! Signal".

331P/Gibbs (P/2012 F5) is a small periodic Encke-type and rare main-belt comet, discovered by American amateur astronomer Alex Gibbs.

REDIRECT List of numbered comets#248P

REDIRECT List of numbered comets#229P

REDIRECT List of numbered comets#313P