Comets discovered in 2011
The format of this file is similar to that of the Catalogue
of Comet Discoveries.
P/2011 A1 2011 01 10.437 11 05.8 +25 43 130M C 68D 2 0.2 19 USA 703 9191 x 250P/Larson
P/2011 A2 2011 01 11.460 13 24.2 -02 53 90M C 91L 3 0.3 19.5 USA 691 9192 430P/Scotti
C/2011 A3 2011 01 15.513 13 27.9 +16 07 100M C 68D 2 0.3 17.5 USA 703 9193 Gibbs
C/2011 B1 2011 02 01 C 1G18 9 SAT 249 x SOHO (Kusiak)
C/2011 C1 2011 02 10.715 15 59.4 -18 06 80M C 50D 3 1.7 14.5 AUS E12 9198 x McNaught
P/2011 C2 2011 02 12.292 10 02.9 +22 29 170M C150L 2 0.1 19.5 USA G96 9199 x Gibbs
C/2011 C3 2011 02 12.502 15 21.4 -07 48 93M C150L 2 0.1 19.5 USA G96 9200 Gibbs
P/2011 CR42 2011 02 10.467 11 39.8 +15 09 150M C 68D 2 17 USA 703 C3684 367P/Catalina
P/2011 E1 2011 03 09.363 23 29.7 -03 07 3E 1 1G18 9 SAT 249 9201 342P/SOHO (Kracht)
C/2011 F1 2011 03 17.285 12 20.8 +67 08 114M C100C 2 0.1 17 USA 704 9202 LINEAR
P/2011 FR1432011 03 29.405 12 06.4 -03 33 174E C150L 2 19 USA G96 C3082 x Lemmon
C/2011 G1 2011 04 05.743 14 26.3 -38 59 141M C 50D 3 0.5 17.5 AUS E12 9204 McNaught
C/2011 J2 2011 05 04.189 10 50.1 -08 27 123E C100C 2 0.2 18.5 USA 704 9208 x LINEAR
C/2011 J3 2011 05 14.383 20 55.2 +57 03 78M C100C 2 0.3 19 USA 704 9209 LINEAR
P/2011 JB15 2011 05 08.391 16 17.2 +02 29 153M C 91L 3 18.5 USA 691 9210 x Spacewatch-Boattini
28.326 16 08.6 +03 07 155E C150L 2 0.1 USA G96
C/2011 K1 2011 05 26.255 17 07.5 -16 40 166M C 41A 4 0.2 18.5 USA 926 A 9211 Schwartz-Holvorcem
C/2011 KP36 2011 05 21.325 16 30.1 -01 55 159M C 91L 3 20 USA 691 C3109 Spacewatch
C/2011 L1 2011 06 02.635 16 08.2 -34 31 166E C 50D 3 0.2 16.5 AUS E12 9212 McNaught
C/2011 L2 2011 06 02.784 22 35.7 -26 46 101M C 50D 3 0.2 18 AUS E12 9213 McNaught
C/2011 L3 2011 06 03.768 22 43.0 -15 32 96M C 50D 3 0.7 16 AUS E12 9214 McNaught
C/2011 L4 2011 06 06.389 16 10.7 -16 39 168E C180Y 4 0.1 18.5 USA F51 9215 x PANSTARRS
C/2011 L6 2011 06 08.210 14 58.1 -20 01 151E C150L 2 0.1 20.5 USA G96 9217 x Boattini
C/2011 M1 2011 06 22.379 00 27.0 +40 19 71M C100C 2 3 13.5 USA 704 9218 LINEAR
P/2011 N1 2011 07 01.360 00 56.0 -37 06 101M C 40L 4 0.1 18 CHL I16 9219 ASH
C/2011 N2 2011 07 04.459 14 02.1 -39 29 117E C 50D 3 0.2 18 AUS E12 9220 McNaught
C/2011 N3 2011 07 04.246 06 37.4 +18 47 5M C 1G18 9 SAT 249 9227 SOHO (Uchina)
P/2011 NO1 2011 07 07.301 22 22.8 -19 40 161M C 45A 3 0.1 19.5 USA H15 A 9227 479P/Elenin
C/2011 O1 2011 07 31.162 17 18.5 -16 51 132E C100C 2 0.2 16.5 USA 704 9222 LINEAR
P/2011 P1 2011 08 01.756 02 30.8 +17 02 88M C 50D 3 0.3 18 AUS E12 9223 x McNaught
C/2011 P2 2011 08 03.394 20 13.4 -09 08 167E C180Y 4 0.1 19 USA F51 9225 x PANSTARRS
C/2011 Q1 2011 08 20.441 20 48.0 +30 22 134E C180Y 4 0.1 19 USA F51 9226 PANSTARRS
C/2011 Q2 2011 08 26.401 13 48.3 -38 05 69E C 50D 3 0.8 14.5 AUS E12 9229 McNaught
P/2011 Q3 2011 08 29.741 00 16.8 -05 54 153M C 50D 3 18.5 AUS E12 9229 442P/McNaught
C/2011 Q4 2011 08 23.08 14 09 -33 04 74E P R 10 SAT 249 9230 SWAN (Bezugly, Matson)
C/2011 R1 2011 09 03.716 03 02.7 -15 10 117M C 50D 3 0.2 16.5 AUS E12 9230 x McNaught
P/2011 R2 2011 09 04.505 23 31.1 -06 30 170M C180Y 4 17.5 USA F51 9231 x 253P/PANSTARRS
P/2011 R3 2011 09 07.023 02 11.5 +08 17 130M C 40Y 8 0.2 18.5 RUS C32 A 9232 408P/Novichonok-Gerke
P/2011 S1 2011 09 18.275 23 26.1 -01 12 176E C150L 2 0.1 20 USA G96 9234 Gibbs
C/2011 S2 2011 09 30.484 09 12.2 +20 19 53M C 68D 2 0.4 15.5 USA 703 9234 Kowalski
P/2011 U1 2011 10 23.452 05 06.7 +02 47 130M C180Y 4 0.1 20.5 USA F51 9236 x 386P/PANSTARRS
P/2011 U2 2011 10 24.206 02 59.2 +25 11 159M C 91L 3 0.1 19 USA 691 9236 404P/Bressi
C/2011 U3 2011 10 24.544 03 37.3 +22 56 153M C180Y 4 20.5 USA F51 9238 PANSTARRS
P/2011 UA1342011 10 24.427 04 43.7 +26 31 137M C 91L 3 0.2 20 USA 691 9239 Spacewatch-PANSTARRS
2011 10 25.426 04 44.0 +26 40 C180Y 4 USA F51
C/2011 UF3052011 10 31.078 18 18.1 +14 57 66E C100C 2 18 USA 704 C2960 x LINEAR
P/2011 V1 2011 11 01.304 02 13.4 +07 47 173E C150L 2 0.2 19.5 USA G96 9240 x Boattini
P/2011 VJ5 2011 11 03.464 09 29.1 +10 32 79M C150L 2 20 USA G96 C3010 363P/Lemmon
P/2011 W1 2011 11 26.544 05 09.8 +17 41 165M C180Y 4 0.3 18 USA F51 9243 x PANSTARRS
P/2011 W2 2011 11 28.127 07 57.8 +05 37 124M C 50L 3 0.3 17 MAR J43 A 9244 373P/Rinner
C/2011 W3 2011 11 27.735 12 47.6 -51 39 50M C 20T 2 1 13 AUS E27 A 9245 Lovejoy
P/2011 WG1132011 11 24.293 03 26.6 +09 33 167E C180Y 4 21 USA F51 C4490 365P/PANSTARRS
P/2011 Y2 2011 12 24.128 00 17.6 +10 20 96E C150L 2 0.2 19.5 USA G96 9248 x Boattini
C/2011 Y3 2011 12 25.241 05 48.3 +26 12 174E C150L 2 0.3 18.5 USA G96 9249 Boattini