Electronic Telegram No. 5699
Central Bureau for Astronomical Telegrams
Mailing address:  Hoffman Lab 209; Harvard University;
 20 Oxford St.; Cambridge, MA  02138; U.S.A.
e-mail:  cbatiau@eps.harvard.edu (alternate cbat@iau.org)
URL http://www.cbat.eps.harvard.edu/index.html
Prepared using the Tamkin Foundation Computer Network


NEW NUMBERINGS OF SHORT-PERIOD COMETS
     Further to CBET 5591, the following permanent numbers have been assigned
to short-period comets based upon their being securely observed at multiple
returns to perihelion.

                             Discovery/Recovery
Designation/Name           Provisional Designations                   Reference

508P/McNaught              P/2005 J1 = P/2025 O1                      CBET 5592
509P/Catalina              P/2007 C2 = P/2024 T6                      CBET 5588
510P/Boattini              P/2010 U1 = P/2025 M4                      CBET 5590

511P/PANSTARRS             P/2025 Q2 = P/2015 X9 = P/2020 O5          CBET 5604
512P/PANSTARRS             P/2012 T2 = P/2025 O3                      CBET 5609
513P/Broughton             P/2005 T5 = P/2025 S1                      CBET 5616

514P/Lemmon-PANSTARRS      P/2015 TO_19 = P/2025 S4                   CBET 5633
515P/PANSTARRS             P/2017 B4 = P/2026 AH_19                   CBET 5676
516P/PANSTARRS             P/2026 B1 = P/2013 G10 = P/2018 X4         CBET 5678


NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2026 CBAT
2026 June 4                      (CBET 5699)              Daniel W. E. Green