Last update: 2025 10 27.79 UT
*(asterisk): update on last 7 days
Unnumbered comets:
Designation Last obs. R.A. Decl. Mag. C/2025 T1 *2025 10 26.79 13.2 +55 11.5 T (+) C/2025 R2 *2025 10 17.40 18.1 -15 7.3 T (-) C/2025 R1 *2025 10 17.47 18.9 +73 17.1 T C/2025 Q3 *2025 10 23.58 04.1 +38 17.2 T C/2025 K1 *2025 10 26.84 11.8 00 9.6 T (+) C/2025 J1 2025 10 13.74 11.2 +70 17.3 T C/2025 A6 *2025 10 17.37 13.2 +38 5.2 T (+) C/2024 R4 *2025 10 17.53 21.6 +23 16.8 T (=) C/2024 N3 2025 08 14.63 16.4 +59 17.6 T C/2024 J3 2025 08 26.46 18.6 -14 15.1 T (=) C/2024 J2 2025 07 30.77 03.1 -10 16.3 T (-) C/2024 G4 2025 08 04.54 16.7 +13 18.1 T (-) C/2024 E1 2025 09 27.51 16.1 +25 13.2 T (+) C/2024 A1 2025 09 01.79 08.3 +26 16.7 T (-) C/2023 X2 2025 08 19.74 06.5 +67 17.4 T C/2023 V1 2025 07 31.63 15.7 +55 17.6 T C/2023 RS61 2025 10 13.66 03.2 +38 17.1 T (+) C/2023 H5 2025 07 31.48 11.6 +63 16.5 T (-) C/2023 C2 2025 09 23.51 22.6 +58 15.9 T (-) C/2023 A3 2025 07 31.72 18.3 +26 16.1 T (-) C/2022 QE78 *2025 10 17.77 09.1 +19 14.9 T (-) C/2022 N2 *2025 10 17.59 03.6 +27 14.4 T (-) C/2022 E2 2025 09 23.54 23.7 +54 15.2 T (-) C/2021 G2 2025 09 27.41 15.6 -01 14.8 T (-) C/2017 K2 2025 08 19.79 06.3 +27 16.8 T (-)
Numbered periodic comets:
Designation Last obs. R.A. Decl. Mag. 493P *2025 10 17.64 05.3 +50 17.3 T (+) 486P 2025 08 19.68 00.7 +07 17.3 T 414P 2025 09 07.80 08.8 +24 14.9 T 351P 2025 09 23.47 19.7 -14 18.0 T (-) 302P 2025 08 30.71 00.9 -02 16.6 T (+) 261P 2025 08 26.55 19.7 -18 17.4 T (+) 240P 2025 08 23.75 03.8 -02 13.9 T (+) 217P 2025 08 04.78 06.4 +16 14.5 T (+) 164P 2025 10 13.82 09.9 +21 16.9 T (-) 78P 2025 09 01.53 19.9 -12 16.3 T (+) 48P 2025 08 23.71 03.8 +06 16.0 T (-) 47P 2025 09 01.69 23.1 -12 15.5 T (+) 24P *2025 10 17.72 07.3 +20 16.7 T (+)