Comets Named in 2010

Comet Designation Comet Name Discovery Observation Discovery Announced IAUC Date of Naming IAUC - MPEC Notes
P/2010 A1 P/Hill Jan 06 Jan 07 9104 Jan 07 9104
P/2010 A2 P/LINEAR Jan 06 Jan 07 9105 Jan 07 9105 Asteroidal; Tail/Coma seen on Jan 07 by P. Birtwhistle/H. Sato respectively
C/2010 A3 P/Hill Jan 08 Jan 09 9106 Jan 09 9106
C/2010 A4 C/Siding Spring Jan 12 Jan 14 9107 Jan 14 9107 Asteroidal; Coma seen by W.H. Ryan on Jan 13
P/2010 A5 P/LINEAR Jan 14 Jan 16 9108 Jan 16 9108 Asteroidal; Coma seen by R. Ligustri on Jan 15
C/2009 V1 C/SOHO Nov 4 Jan 21 B27 Jan 21 B27
C/2009 V2 C/SOHO Nov 5 Jan 21 B27 Jan 21 B27
C/2009 Y3 C/STEREO Dec 19 Jan 21 B28 Jan 21 B28 Disc. by A. Watson
C/2009 Y4 C/STEREO Dec 31 Jan 21 B28 Jan 21 B28 Disc. by A. Watson
C/2010 B1 C/Cardinal Jan 19 Jan 23 B36 Jan 23 B36
P/2010 B2 P/WISE Jan 22 Feb 8 9115 Feb 8 9115 Reported by A. Mainzer
P/2010 C1 P/Scotti Feb 9 Feb 9 9116 Feb 9 9116
P/2009 WJ50 P/La Sagra Feb 6 Feb 16 9117 Feb 16 9117 Asteroidal in Nov. 19 '09 image; Coma seen by A. Mainzer
P/2010 D1 P/WISE Feb 17 Feb 19 9118 Feb 19 9118 Reported by A. Mainzer
P/2010 D2 P/WISE Feb 25 Mar 4 9121 Mar 4 9121 Reported by A. Mainzer
C/2010 D3 C/WISE Feb 26 Mar 9 9122 Mar 9 9122 Reported by A. Mainzer
C/2010 DG56 C/WISE Feb 18 Mar 10 9123 Mar 10 9123 Reported by D.J. Tholen
C/2010 E1 C/Garradd Mar 11 Mar 12 9124 Mar 12 9124
C/2010 D4 C/WISE Feb 28 Mar 13 9125 Mar 13 9125 Reported by A. Mainzer
P/2010 E2 P/Jarnac Mar 9 Mar 13 9125 Mar 13 9125 Asteroidal; Coma seen by D.Chestnov and A.Novichonok on Mar 13
C/2010 E3 C/WISE Mar 5 Mar 15 9126 Mar 15 9126 Asteroidal; Tail seen by W.H. Ryan and E.V. Ryan on Mar 13; Coma seen by A. Mainzer
P/2010 E4 P/LINEAR Mar 15 Mar 15 9126 Mar 15 9126 Disc. as asteroid on Feb 8 2002; Disc. as comet by Kowalski
P/2010 E5 P/Scotti Mar 14 Mar 17 9127 Mar 17 9127
C/2010 F1 C/Boattini Mar 17 Mar 18 9128 Mar 18 9128
P/2001 Q11 P/NEAT Aug 18 Mar 18 9129 Mar 18 9129 Disc. by M. Meyer (2001 NEAT images)
P/2010 F2 P/LINEAR Mar 20 Mar 18 9130 Mar 18 9130 Disc. as asteroid Mar 16 '02; Coma seen by McNaught; Recovery of P/2002 FA9
C/2010 F3 C/Scotti Mar 20 Mar 23 9131 Mar 23 9131
C/2010 F4 C/Machholz Mar 23 Mar 26 9132 Mar 26 9132
C/2010 G1 C/Boattini Apr 5 Apr 6 9133 Apr 6 9133
C/2010 G2 C/Hill Apr 10 Apr 11 9134 Apr 11 9134
P/2009 WX51 P/Catalina Apr 2 Apr 13 9135 Apr 13 9135 Disc. as asteroid on Nov 22 '09; Recovered as comet by A. Mainzer
C/2010 G3 C/WISE Apr 14 Apr 16 H04 Apr 16 H04 Reported by A. Mainzer
C/2010 H1 C/Garradd Apr 16 Apr 17 H07 Apr 17 H07
P/2010 H2 P/Vales Apr 16 Apr 17 H12 Apr 19 H26
P/2010 H4 P/Scotti Apr 20 Apr 22 H41 Apr 22 H41
C/2010 FB87 C/WISE-Garradd Apr 21 Apr 24 H48 Apr 24 H48 Disc. as asteroid on Mar 28
C/2009 UG89 C/Lemmon Apr 21 Apr 27 H68 Apr 27 H68 Disc. as asteroid on Oct 22 '09; Coma seen by H. Sato
C/2010 J1 C/Boattini May 6 May 7 9143 May 7 9143
P/2010 H5 P/Scotti Apr 21 May 8 9144 May 8 9144
C/2010 J2 C/McNaught May 8 May 9 9145 May 9 9145
C/2010 J3 C/McMillan May 12 May 13 9146 May 13 9146
C/2010 J4 C/WISE May 12 May 13 9147 May 13 9147 Reported by A. Mainzer
P/2010 J5 P/McNaught May 12 May 14 9148 May 14 9148
P/2010 K1 P/LINEAR May 20 May 21 9149 May 21 9149 Recovery of P/2003 UY275 by Scotti
P/2010 K2 P/WISE May 27 Jun 4 9150 Jun 4 9150 Reported w/o description; Confirmed as comet by J.V. Scotti
C/2010 E6 C/STEREO Mar 8 Jun 5 L19 Jun 5 L19 Detected by A. Watson
C/2009 R3 C/SOHO Sep 6 Jun 5 L20 Jun 5 L20 Disc. by B. Zhou
C/2009 R4 C/SOHO Sep 10 Jun 5 L20 Jun 5 L20 Disc. by J. Ruan
C/2009 R5 C/SOHO Sep 13 Jun 5 L20 Jun 5 L20 Disc. by J. Ruan
C/2009 S5 C/SOHO Sep 17 Jun 5 L21 Jun 5 L21 Disc. by B. Zhou
C/2009 S6 C/SOHO Sep 23 Jun 5 L21 Jun 5 L21 Disc. by M. Kusiak
C/2009 S7 C/SOHO Sep 25 Jun 5 L21 Jun 5 L21 Disc. by R. Matson
C/2009 S8 C/SOHO Sep 26 Jun 5 L21 Jun 5 L21 Disc. by M. Kusiak
C/2009 S9 C/SOHO Sep 26 Jun 8 L42 Jun 8 L42 Disc. by B. Zhou
C/2009 S10 C/SOHO Sep 27 Jun 8 L42 Jun 8 L42 Disc. by M. Uchina
C/2009 S11 C/SOHO Sep 30 Jun 8 L42 Jun 8 L42 Disc. by Z. Xu
C/2009 S12 C/SOHO Sep 30 Jun 8 L42 Jun 8 L42 Disc. by J. Ruan
C/2009 T4 C/SOHO Oct 4 Jun 8 L43 Jun 8 L43 Disc. by J. Ruan
C/2009 T5 C/SOHO Oct 5 Jun 8 L43 Jun 8 L43 Disc. by Z. Xu
C/2009 T6 C/SOHO Oct 7 Jun 8 L43 Jun 8 L43 Disc. by M. Kusiak
C/2009 T7 C/SOHO Oct 7 Jun 8 L43 Jun 8 L43 Disc. by M. Kusiak
C/2009 T8 C/SOHO Oct 11 Jun 8 L44 Jun 8 L44 Disc. by B. Zhou
C/2009 T9 C/SOHO Oct 12 Jun 8 L44 Jun 8 L44 Disc. by B. Zhou
C/2009 T10 C/SOHO Oct 13 Jun 8 L44 Jun 8 L44 Disc. by B. Zhou
C/2009 T11 C/SOHO Oct 14 Jun 8 L44 Jun 8 L44 Disc. by B. Zhou
C/2009 T12 C/SOHO Oct 14 Jun 8 L44 Jun 8 L44 Disc. by S. Yuan
C/2009 T13 C/SOHO Oct 15 Jun 8 L44 Jun 8 L44 Disc. by Z. Xu
C/2009 U7 C/SOHO Oct 17 Jun 8 L45 Jun 8 L45 Disc. by B. Zhou
C/2009 U8 C/SOHO Oct 18 Jun 8 L45 Jun 8 L45 Disc. by Z. Xu
C/2009 U9 C/SOHO Oct 21 Jun 8 L45 Jun 8 L45 Disc. by B. Zhou
C/2009 U10 C/SOHO Oct 22 Jun 8 L45 Jun 8 L45 Disc. by B. Zhou
C/2009 U11 C/SOHO Oct 22 Jun 8 L45 Jun 8 L45 Disc. by B. Zhou
C/2009 U12 C/SOHO Oct 25 Jun 8 L45 Jun 8 L45 Disc. by M. Kusiak
P/2010 L1 P/WISE Jun 2 Jun 8 9151 Jun 8 9151 Reported by A. Mainzer
C/1997 S6 C/SOHO Sep 20 Jun 11 L60 Jun 11 L60 Disc. by J. Ruan
C/1998 D1 C/SOHO Feb 26 Jun 11 L60 Jun 11 L60 Disc. by M. Kusiak
C/1999 R5 C/SOHO Sep 9 Jun 11 L60 Jun 11 L60 Disc. by J. Ruan
C/1999 S8 C/SOHO Sep 20 Jun 11 L60 Jun 11 L60 Disc. by J. Ruan
C/2001 W5 C/SOHO Nov 22 Jun 11 L60 Jun 11 L60
C/2002 B4 C/SOHO Jan 19 Jun 11 L60 Jun 11 L60
C/2009 U13 C/SOHO Oct 29 Jun 14 L85 Jun 14 L85 Disc. by B. Zhou
C/2009 U14 C/SOHO Oct 30 Jun 14 L85 Jun 14 L85 Disc. by B. Zhou
C/2009 V3 C/SOHO Nov 2 Jun 14 L85 Jun 14 L85
C/2009 V4 C/SOHO Nov 3 Jun 14 L85 Jun 14 L85
C/2009 V5 C/SOHO Nov 6 Jun 15 L90 Jun 15 L90
C/2009 V6 C/SOHO Nov 13 Jun 15 L90 Jun 15 L90
C/2009 V7 C/SOHO Nov 15 Jun 15 L90 Jun 15 L90
C/2009 W3 C/SOHO Nov 16 Jun 15 L90 Jun 15 L90
C/2009 W4 C/SOHO Nov 17 Jun 15 L90 Jun 15 L90
C/2009 W5 C/SOHO Nov 17 Jun 15 L90 Jun 15 L90
C/2009 W6 C/SOHO Nov 19 Jun 15 L91 Jun 15 L91 Disc. by J. Ruan
C/2009 W7 C/SOHO Nov 22 Jun 15 L91 Jun 15 L91 Disc. by M. Kusiak
C/2009 W8 C/SOHO Nov 23 Jun 15 L91 Jun 15 L91 Disc. by T. Scarmato
C/2009 W9 C/SOHO Nov 25 Jun 15 L91 Jun 15 L91 Disc. by M. Kusiak
C/2009 W10 C/SOHO Nov 25 Jun 15 L91 Jun 15 L91 Disc. by M. Kusiak
C/2009 W11 C/SOHO Nov 27 Jun 15 L91 Jun 15 L91 Disc. by M. Kusiak
C/2009 W12 C/SOHO Nov 28 Jun 15 L92 Jun 15 L92 Disc. by Z. Xu
C/2009 W13 C/SOHO Nov 28 Jun 15 L92 Jun 15 L92 Disc. by J. Ruan
C/2009 W14 C/SOHO Nov 28 Jun 15 L92 Jun 15 L92 Disc. by J. Ruan
C/2009 W15 C/SOHO Nov 29 Jun 15 L92 Jun 15 L92 Disc. by M. Uchina
C/2009 W16 C/SOHO Nov 29 Jun 15 L92 Jun 15 L92 Disc. by B. Zhou
C/2009 X2 C/SOHO Dec 1 Jun 15 L92 Jun 15 L92 Disc. by B. Zhou
P/2010 L2 P/LINEAR Jun 10 Jun 15 9152 Jun 15 9152 Recovery of P/2002 LN13
C/2010 L3 C/Catalina Jun 15 Jun 16 9153 Jun 16 9153 Asteroidal; Disc. as comet on Jun 15
C/2009 X3 C/SOHO Dec 1 Jun 18 M16 Jun 18 M16 Disc. by T. Scarmato
C/2009 X4 C/SOHO Dec 2 Jun 18 M16 Jun 18 M16 Disc. by B. Zhou
C/2009 X5 C/SOHO Dec 4 Jun 18 M16 Jun 18 M16 Disc. by M. Uchina
C/2009 X6 C/SOHO Dec 4 Jun 18 M16 Jun 18 M16 Disc. by J. Ruan
C/2009 X7 C/SOHO Dec 4 Jun 18 M16 Jun 18 M16 Disc. by. R. Kracht
C/2009 X8 C/SOHO Dec 6 Jun 18 M17 Jun 18 M17 Disc. by B. Zhou
C/2009 X9 C/SOHO Dec 6 Jun 18 M17 Jun 18 M17 Disc. by A. Kubczak
C/2009 X10 C/SOHO Dec 7 Jun 18 M17 Jun 18 M17 Disc. by B. Zhou
C/2009 X11 C/SOHO Dec 7 Jun 18 M17 Jun 18 M17 Disc. by J. Ruan
C/2009 X12 C/SOHO Dec 8 Jun 18 M17 Jun 18 M17 Disc. by M. Uchina
C/2009 X13 C/SOHO Dec 10 Jun 18 M18 Jun 18 M18 Disc. by M. Uchina
C/2009 X14 C/SOHO Dec 11 Jun 18 M18 Jun 18 M18 Disc. by J. Ruan
C/2009 X15 C/SOHO Dec 13 Jun 18 M18 Jun 18 M18 Disc. by M. Kusiak
C/2009 X16 C/SOHO Dec 13 Jun 18 M18 Jun 18 M18 Disc. by M. Uchina
C/2009 X17 C/SOHO Dec 15 Jun 18 M18 Jun 18 M18 Disc. by B. Zhou
C/2009 Y5 C/SOHO Dec 16 Jun 18 M19 Jun 18 M19 Disc. by H. Tan
C/2009 Y6 C/SOHO Dec 17 Jun 18 M19 Jun 18 M19 Disc. by J. Ruan
C/2009 Y7 C/SOHO Dec 17 Jun 18 M19 Jun 18 M19 Disc. by Z. Xu
C/2009 Y8 C/SOHO Dec 17 Jun 18 M19 Jun 18 M19 Disc. by Z. Xu
C/2009 Y9 C/SOHO Dec 22 Jun 18 M19 Jun 18 M19 Disc. by B. Zhou
C/2010 L4 C/WISE Jun 15 Jun 18 9154 Jun 18 9154 Reported by A. Mainzer
P/2010 L5 P/WISE Jun 14 Jun 23 9155 Jun 23 9155 Reported by A. Mainzer
C/2010 M1 C/Gibbs Jun 22 Jun 23 9156 Jun 23 9156
P/2010 N1 P/WISE Jul 5 Jul 10 9157 Jul 10 9157 Reported by A. Mainzer
C/2009 Y10 C/SOHO Dec 20 Jul 24 O30 Jul 24 O30 Disc. by R. Kracht
C/2009 Y11 C/SOHO Dec 25 Jul 24 O30 Jul 24 O30 Disc. by M. Uchina
C/2009 Y12 C/SOHO Dec 26 Jul 24 O30 Jul 24 O30 Disc. by B. Zhou
C/2009 Y13 C/SOHO Dec 26 Jul 24 O30 Jul 24 O30 Disc. by B. Zhou
C/2009 Y14 C/SOHO Dec 28 Jul 24 O30 Jul 24 O30 Disc. by B. Zhou
C/2009 Y15 C/SOHO Dec 29 Jul 24 O31 Jul 24 O31 Disc. by A. Watson
C/2009 Y16 C/SOHO Dec 30 Jul 24 O31 Jul 24 O31 Disc. by A. Watson
C/2009 Y17 C/SOHO Dec 30 Jul 24 O31 Jul 24 O31 Disc. by A. Watson
C/2009 Y18 C/SOHO Dec 31 Jul 24 O32 Jul 24 O32 Disc. by J. Ruan
C/2009 Y19 C/SOHO Dec 31 Jul 24 O32 Jul 24 O32 Disc. by J. Ruan
C/1997 C2 C/SOHO Feb 2 Jul 24 O33 Jul 24 O33 Disc. by M. Kusiak
C/1999 D2 C/SOHO Feb 27 Jul 24 O33 Jul 24 O33 Disc. by M. Kusiak
C/1999 D3 C/SOHO Feb 28 Jul 24 O33 Jul 24 O33 Disc. by M. Kusiak
C/1999 O5 C/SOHO Jul 26 Jul 24 O33 Jul 24 O33 Disc. by J. Ruan
C/1999 Q4 C/SOHO Aug 25 Jul 24 O33 Jul 24 O33 Disc. by J. Ruan
P/2010 N2 P/Read Jul 7 Jul 27 O43 Jul 27 O43 Recovery of P/2005 U1
P/2010 C2 P/LINEAR Feb 1 Aug 4 P21 Aug 4 P21 Recovery of P/1999 XB69
P/2010 P1 P/NEAT Aug 9 Aug 11 9159 Aug 11 9159 Recovery of P/2002 X2
P/2010 P2 P/LINEAR Aug 12 Aug 13 9160 Aug 13 9160 Recovery of P/1999 U3
P/2010 P3 P/Spahr Aug 14 Aug 16 9161 Aug 16 9161 Recovery of P/1998 U4
P/2010 P4 P/WISE Aug 6 Aug 16 9161 Aug 16 9161 Reported by A. Mainzer
P/2010 P5 P/NEAT Aug 15 Aug 17 9162 Aug 17 9162 Recovery of P/2003 S2
P/2010 Q1 P/Scotti Aug 19 Aug 21 Q19 Aug 21 Q19 Recovery of P/2000 Y3
C/2010 A6 C/SOHO Jan 2 Aug 27 Q35 Aug 27 Q35 Disc. by J. Ruan
C/2010 A7 C/SOHO Jan 3 Aug 27 Q35 Aug 27 Q35
C/2010 A8 C/SOHO Jan 6 Aug 27 Q35 Aug 27 Q35
C/2010 A9 C/SOHO Jan 7 Aug 27 Q35 Aug 27 Q35
C/2010 A10 C/SOHO Jan 7 Aug 27 Q35 Aug 27 Q35
C/2010 A11 C/SOHO Jan 8 Aug 27 Q35 Aug 27 Q35
C/2010 A12 C/SOHO Jan 8 Aug 27 Q36 Aug 27 Q36
C/2010 A13 C/SOHO Jan 10 Aug 27 Q36 Aug 27 Q36
C/2010 A14 C/SOHO Jan 10 Aug 27 Q36 Aug 27 Q36
C/2010 A15 C/SOHO Jan 10 Aug 27 Q36 Aug 27 Q36
C/2010 A16 C/SOHO Jan 11 Aug 27 Q36 Aug 27 Q36
C/2010 A17 C/SOHO Jan 12 Aug 27 Q36 Aug 27 Q36
C/2010 R1 C/LINEAR Sep 4 Sep 6 R58 Sep 6 R58 Asteroidal; Disc. as comet by W.H. Ryan and E.V. Ryan
C/2010 A18 C/SOHO Jan 11 Sep 9 R74 Sep 9 R74
C/2010 A19 C/SOHO Jan 12 Sep 9 R74 Sep 9 R74
C/2010 A20 C/SOHO Jan 12 Sep 9 R74 Sep 9 R74
C/2010 A21 C/SOHO Jan 13 Sep 9 R74 Sep 9 R74
C/2010 A22 C/SOHO Jan 13 Sep 9 R74 Sep 9 R74
C/2010 A23 C/SOHO Jan 14 Sep 9 R74 Sep 9 R74
C/2010 B3 C/SOHO Jan 17 Sep 9 R75 Sep 9 R75
C/2010 B4 C/SOHO Jan 20 Sep 9 R75 Sep 9 R75
C/2010 B5 C/SOHO Jan 21 Sep 9 R75 Sep 9 R75
C/2010 B6 C/SOHO Jan 20 Sep 9 R77 Sep 9 R77
C/2010 B7 C/SOHO Jan 22 Sep 9 R77 Sep 9 R77
C/2010 B8 C/SOHO Jan 25 Sep 9 R77 Sep 9 R77
C/2010 B9 C/SOHO Jan 26 Sep 9 R77 Sep 9 R77
C/2010 B10 C/SOHO Jan 27 Sep 9 R77 Sep 9 R77
C/2010 B11 C/SOHO Jan 27 Sep 9 R77 Sep 9 R77
C/2010 B12 C/SOHO Jan 28 Sep 9 R77 Sep 9 R77 Disc. by M. Uchina
C/2010 C3 C/SOHO Feb 6 Sep 11 R84 Sep 11 R84
C/2010 C4 C/SOHO Feb 7 Sep 11 R84 Sep 11 R84
C/2010 C5 C/SOHO Feb 11 Sep 11 R84 Sep 11 R84
C/2010 C6 C/SOHO Feb 13 Sep 11 R84 Sep 11 R84
C/2010 C7 C/SOHO Feb 15 Sep 11 R84 Sep 11 R84 Disc. by M. Uchina
C/2010 C8 C/SOHO Feb 15 Sep 11 R84 Sep 11 R84
C/2010 B13 C/SOHO Jan 25 Sep 11 R86 Sep 11 R86
C/2010 D5 C/SOHO Feb 19 Sep 11 R86 Sep 11 R86
C/2010 D6 C/SOHO Feb 19 Sep 11 R86 Sep 11 R86
C/2010 D7 C/SOHO Feb 21 Sep 11 R86 Sep 11 R86
C/2010 D8 C/SOHO Feb 21 Sep 11 R86 Sep 11 R86
C/2010 E7 C/SOHO Mar 8 Sep 12 R93 Sep 12 R93
C/2010 E8 C/SOHO Mar 8 Sep 12 R93 Sep 12 R93
C/2010 E9 C/SOHO Mar 10 Sep 12 R93 Sep 12 R93
C/2010 E10 C/SOHO Mar 10 Sep 12 R93 Sep 12 R93
C/2010 E11 C/SOHO Mar 12 Sep 12 R93 Sep 12 R93
C/2010 E12 C/SOHO Mar 12 Sep 12 R93 Sep 12 R93
C/2010 E13 C/SOHO Mar 15 Sep 12 R93 Sep 12 R93
C/2010 F5 C/SOHO Mar 16 Sep 13 R102 Sep 13 R102
C/2010 F6 C/SOHO Mar 17 Sep 13 R102 Sep 13 R102
C/2010 F7 C/SOHO Mar 18 Sep 13 R102 Sep 13 R102
C/2010 F8 C/SOHO Mar 21 Sep 13 R102 Sep 13 R102
C/2010 F9 C/SOHO Mar 24 Sep 13 R102 Sep 13 R102
C/2010 F10 C/SOHO Mar 25 Sep 13 R102 Sep 13 R102
C/2010 F11 C/SOHO Mar 27 Sep 13 R102 Sep 13 R102
C/2010 G4 C/SOHO Apr 8 Sept 13 R108 Sept 13 R108
C/2010 G5 C/SOHO Apr 15 Sept 13 R108 Sept 13 R108
C/2010 G6 C/SOHO Apr 15 Sept 13 R108 Sept 13 R108
C/2010 H6 C/SOHO Apr 17 Sept 13 R108 Sept 13 R108
P/2010 R2 P/La Sagra Sep 14 Sep 17 S11 Sep 17 S11 Detected by J. Nomen
C/2010 S1 C/LINEAR Sep 21 Sep 24 S41 Sep 24 S41 Asteroidal; Disc. as comet by D. Mayes on Sep 23
P/2010 L1 P/WISE Aug 27 Sep 6 9166 Sep 6 9166
P/2010 T1 P/McNaught Oct 4 Oct 5 9172 Oct 5 9172
C/2000 P4 C/SOHO Aug 1 Oct 6 T37 Oct 6 T37 Disc. by J. Ruan
C/2000 P5 C/SOHO Aug 1 Oct 6 T37 Oct 6 T37 Disc. by J. Ruan
C/2000 S8 C/SOHO Sep 22 Oct 6 T37 Oct 6 T37 Disc. by J. Ruan
C/2000 S9 C/SOHO Sep 29 Oct 6 T37 Oct 6 T37 Disc. by J. Ruan
C/2001 A5 C/SOHO Jan 1 Oct 6 T38 Oct 6 T38 Disc. by J. Ruan
C/2001 O3 C/SOHO Jul 25 Oct 6 T38 Oct 6 T38 Disc. by J. Ruan
C/2001 R10 C/SOHO Sep 2 Oct 6 T38 Oct 6 T38 Disc. by J. Ruan
C/2008 P7 C/SOHO Aug 7 Oct 6 T38 Oct 6 T38 Disc. by J. Ruan
C/2010 H7 C/SOHO Apr 23 Oct 7 T47 Oct 7 T47
C/2010 H8 C/SOHO Apr 26 Oct 7 T47 Oct 7 T47
C/2010 H9 C/SOHO Apr 26 Oct 7 T47 Oct 7
C/2010 H10 C/SOHO Apr 27 Oct 7 T47 Oct 7 T47
C/2010 H11 C/SOHO Apr 27 Oct 7 T47 Oct 7 T47
C/2010 J6 C/SOHO May 1 Oct 7 T48 Oct 7 T48T48
C/2010 J7 C/SOHO May 5 Oct 7 T48 Oct 7 T48
C/ 2010 J8 C/SOHO May 8 Oct 7 T48 Oct 7 T48
C/2010 J9 C/SOHO May 8 Oct 7 T48 Oct 7 T48
C/2010 J10 C/SOHO May 11 Oct 7 T48 Oct 7 T48
C/2010 J11 C/SOHO May 11 Oct 7 T48 Oct 7 T48
C/2010 J12 C/SOHO May 12 Oct 7 T49 Oct 7 T49
C/2010 J13 C/SOHO May 12 Oct 7 T49 Oct 7 T49
C/2010 J14 C/SOHO May 12 Oct 7 T49 Oct 7 T49
C/2010 J15 C/SOHO May 12 Oct 7 T49 Oct 7 T49
C/2010 J16 C/SOHO May 15 Oct 7 T49 Oct 7 T49
C/2010 K3 C/SOHO May 18 Oct 7 T50 Oct 7 T50
C/2010 K4 C/SOHO May 18 Oct 7 T50 Oct 7 T50
C/2010 K5 C/SOHO May 22 Oct 7 T50 Oct 7 T50
C/2010 K6 C/SOHO May 22 Oct 7 T50 Oct 7 T50
C/2010 K7 C/SOHO May 23 Oct 7 T50 Oct 7 T50
C/2010 K8 C/SOHO May 26 Oct 7 T50 Oct 7 T50
P/2010 T2 P/PANSTARRS Oct 6 Oct 16 9173 Oct 16 9173 Disc. by R. Wainscoat
P/2010 U1 P/Boattini Oct 17 Oct 18 9174 Oct 18 9174
P/2010 U2 P/Hill Oct 17 Oct 18 9174 Oct 18 9174
P/2010 V1 P/Ikeya-Murakami Nov 2 Nov 3 9175 Nov 3 9175
P/2010 V2 P/NEAT Nov 2 Nov 4 9176 Nov 4 9176 Recovery of P/2004 F3
C/2010 U3 C/Boattini Oct 31 Nov 5 9182 Nov 5 9182
C/2010 H12 C/SOHO Apr 23 Nov 7 V72 Nov 7 V72
C/2010 K9 C/SOHO May 27 Nov 7 V72 Nov 7 V72
C/2010 K10 C/SOHO May 30 Nov 7 V72 Nov 7 V72
C/2010 K11 C/SOHO May 30 Nov 7 V72 Nov 7 V72
C/2010 K12 C/SOHO May 31 Nov 7 V72 Nov 7 V72
C/2010 L6 C/SOHO Jun 1 Nov 7 V73 Nov 7 V73
C/2010 L7 C/SOHO Jun 4 Nov 7 V73 Nov 7 V73
C/2010 L8 C/SOHO Jun 5 Nov 7 V73 Nov 7 V73
C/2010 L9 C/SOHO Jun 7 Nov 7 V73 Nov 7 V73
C/2010 L10 C/SOHO Jun 8 Nov 7 V73 Nov 7 V73
C/2010 L11 C/SOHO Jun 8 Nov 7 V73 Nov 7 V73
C/2010 L12 C/SOHO Jun 8 Nov 7 V73 Nov 7 V73
C/2010 L13 C/SOHO Jun 11 Nov 7 V76 Nov 7 V76
C/2010 L14 C/SOHO Jun 11 Nov 7 V76 Nov 7 V76
C/2010 L15 C/SOHO Jun 12 Nov 7 V76 Nov 7 V76
C/2010 L16 C/SOHO Jun 13 Nov 7 V76 Nov 7 V76
C/2010 L17 C/SOHO Jun 13 Nov 7 V77 Nov 7 V77
C/2010 L18 C/SOHO Jun 15 Nov 7 V77 Nov 7 V77
C/2010 L19 C/SOHO Jun 15 Nov 7 V77 Nov 7 V77
C/2010 M2 C/SOHO Jun 16 Nov 7 V77 Nov 7 V77
C/2010 KW7 C/WISE Oct 18 Nov 25 9187 Nov 25 9187
C/2010 X1 C/Elenin Dec 10 Dec 12 X101 Dec 12 X101
P/2010 W1 P/Gibbs Nov 27 Dec 14 9188 Dec 14 9188
P/2010 V3 P/LINEAR Nov 15 Dec 28 9190 Dec 18 9190 Recovery of P/2002 VP94
P/2010 WK P/LINEAR Dec 12 Dec 27 Y30 Dec 27 Y30

Announcements of newly discovered comets usually appear first on IAU Circulars and the number of the circular is given in the column headed "IAUC". Announcements of new names can appear either on IAU Circulars or on Minor Planet Electronic Circulars and the reference is given in the column headed "IAUC - MPEC". Simple numbers refer to IAU Circulars while numbers preceded by a single letter refer to MPECs, implicitly preceded by the current year. Occasionally an MPEC appears announcing a comet shortly before the IAU Circular but since this is mostly a matter of varying electronic transmission times, we have listed the IAU Circular when one was issued on the same day. The date of naming is implicitly in the current year. The Notes column usually gives the name of the individual(s) who discovered the cometary activity, whether independently or because of requests based on the orbit (which are often posted on the NEO Confirmation Page of the Minor Planet Center). This column is also used to indicate unusual characteristics (Centaur, possible short-period orbit, etc.)



Created by: Mike A'Hearn; Last Updated: Tuesday, 14-Jun-2011 16:45:05 EDT