title: 143P/Kowal–Mrkos
text: 143P/Kowal–Mrkos is a periodic comet in the Solar System.
  
  References
  
  External links 
   Orbital simulation from JPL (Java) / Horizons Ephemeris
   143P/Kowal-Mrkos – Seiichi Yoshida @ aerith.net
   143P at Kronk's Cometography
  
  Periodic comets
  0143
  Discoveries by Charles T. Kowal
  Comets in 2018
  19840423