Comets discovered in 2025
The format of this file is similar to that of the Catalogue
of Comet Discoveries.
P/2025 A2 2025 01 07.416 08 33.2 -07 16 155M C180Y 4 0.1 20.5 USA F51 C5494 x PANSTARRS
C/2025 A3 2025 01 05.822 10 31.2 +07 50 129M C104D 2 0.1 19.5 CHN D29 C5495 x Tsuchinshan
C/2025 A4 2025 01 03.629 13 33.6 +25 58 92M C180Y 4 0.1 21 USA F52 C5496 x PANSTARRS
C/2025 A6 2025 01 03.342 07 52.4 +15 16 165M C150L 2 0.1 21 USA G96 C5508 x Lemmon
C/2025 B1 2025 01 20.240 05 56.1 +16 53 148E C180Y 4 0.1 19 USA F52 C5497 x PANSTARRS
C/2025 B2 2025 01 20.777 04 09.6 +71 38 118E C 50A 2 0.1 20 UKR L51 C5501 x Borisov
P/2025 C1 2025 02 02.633 14 12.4 -14 14 98M C 50D 2 0.3 17 USA T05 C5503 ATLAS
C/2025 D1 2025 02 20.328 09 20.0 +42 09 147E C229L 3 0.2 20.5 USA V00 C5509 x Groeller
P/2025 D2 2025 02 22.327 09 27.1 +09 11 166E C180Y 4 0.1 20.5 USA F52 C5510 x PANSTARRS
P/2025 D3 2025 02 22.432 11 17.4 -00 57 162M C180Y 4 0.1 20.5 USA F52 C5513 x PANSTARRS
P/2025 D4 2025 02 23.324 14 42.7 -23 58 109M C 50D 2 0.1 19 CHL W68 C5514 x ATLAS
C/2025 D5 2025 02 28.543 13 01.8 -02 24 155M C180Y 4 0.1 20.5 USA F52 C5519 x PANSTARRS
C/2025 D6 2025 02 26.275 13 12.2 -43 43 117M C 50D 2 0.2 18.5 CHL W68 C5527 ATLAS
C/2025 E1 2025 03 02.429 11 02.1 -19 54 153M C180Y 4 0.1 20.5 USA F51 C5518 x PANSTARRS
C/2025 F1 2025 03 22.040 03 58.6 -43 39 68E C 50D 2 0.8 18.5 CHL W68 C5534 ATLAS
C/2025 F2 2025 02 22.5 22 39.0 +15 58 26M P R 3 10.5 SAT 249 C5538 x SWAN (Bezugly, Mattiazzo, Matson)
C/2025 J1 2025 05 02.977 19 39.0 +84 32 76M C 50A 2 0.1 19 UKR L51 C5555 x Borisov
C/2025 K1 2025 05 24.354 22 25.8 +15 07 80M C 50D 2 0.2 18 CHL W68 C5557 x ATLAS
C/2025 K2 2025 05 29.534 20 42.1 -34 52 123M C180Y 4 0.1 20 USA F51 C5558 PANSTARRS
C/2025 K3 2025 05 23.540 19 21.5 +52 55 95M C180Y 4 0.1 21.5 USA F52 C5564 x PANSTARRS
C/2025 K4 2025 05 30.953 15 52.8 -67 27 134E C 50D 2 0.3 19 ZAF M22 C5565 Siverd
C/2025 L1 2025 06 06.386 02 42.2 -49 22 78M C 50D 2 0.2 18.5 CHL W68 C5566 x ATLAS
C/2025 L2 2025 06 02.307 22 17.9 -12 32 100M C 28D 2 0.2 19 CHL W94 A C5567 (MAPS)