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Results published in the 2021 MPECs
Circular Subject Date Note
MPEC 2021-Y74 2021 YP 2021 Dec 30  
MPEC 2021-Y48 DAILY ORBIT UPDATE 2021 Dec 22  
MPEC 2021-X193 DAILY ORBIT UPDATE 2021 Dec 11  
MPEC 2021-X190 2021 XJ5 2021 Dec 11  
MPEC 2021-X189 2021 XH5 2021 Dec 11  
MPEC 2021-X188 2021 XG5 2021 Dec 11  
MPEC 2021-X187 2021 XF5 2021 Dec 11 Found 8.4° from MPC nominal (using Scout prediction)
MPEC 2021-X186 2021 XE5 2021 Dec 10  
MPEC 2021-X185 2021 XD5 2021 Dec 10  
MPEC 2021-X184 2021 XC5 2021 Dec 10  
MPEC 2021-X153 2021 XU3 2021 Dec 08  
MPEC 2021-X147 2021 XN3 2021 Dec 07  
MPEC 2021-X146 2021 XM3 2021 Dec 07  
MPEC 2021-X144 2021 XL3 2021 Dec 07  
MPEC 2021-X140 DAILY ORBIT UPDATE 2021 Dec 07  
MPEC 2021-X139 2021 XH3 2021 Dec 06  
MPEC 2021-X115 2021 XO2 2021 Dec 05  
MPEC 2021-X112 2021 XN2 2021 Dec 05  
MPEC 2021-X111 2021 XM2 2021 Dec 05  
MPEC 2021-X108 2021 XH2 2021 Dec 04 Confirmation
MPEC 2021-X78 2021 XE1 2021 Dec 03 Confirmation
MPEC 2021-X61 2021 XU 2021 Dec 03  
MPEC 2021-X53 2021 XK 2021 Dec 02  
MPEC 2021-X46 DAILY ORBIT UPDATE 2021 Dec 02  
MPEC 2021-X32 2021 XC 2021 Dec 02  
MPEC 2021-X30 2021 XB 2021 Dec 02  
MPEC 2021-W160 2021 GA168 2021 Nov 30 Confirmation (observations from 2021 Apr 11)
MPEC 2021-W108 DAILY ORBIT UPDATE 2021 Nov 29  
MPEC 2021-W100 2021 WF2 2021 Nov 29  
MPEC 2021-W94 2014 WF201 2021 Nov 28 Confirmation of rediscovery
MPEC 2021-W92 2021 WX1 2021 Nov 28  
MPEC 2021-W91 2021 WW1 2021 Nov 28  
MPEC 2021-W89 2021 WU1 2021 Nov 28  
MPEC 2021-W81 2021 WK1 2021 Nov 28  
MPEC 2021-W80 2021 WJ1 2021 Nov 28  
MPEC 2021-W77 2021 WF1 2021 Nov 27 Confirmation
MPEC 2021-W76 2021 WE1 2021 Nov 27  
MPEC 2021-W75 2021 WC1 2021 Nov 27  
MPEC 2021-W74 2021 WA1 2021 Nov 27  
MPEC 2021-W73 2014 WY4 2021 Nov 27  
MPEC 2021-W65 2021 WR 2021 Nov 26  
MPEC 2021-W40 2021 WD 2021 Nov 23 Confirmation
MPEC 2021-W37 DAILY ORBIT UPDATE 2021 Nov 23  
MPEC 2021-W36 2021 WC 2021 Nov 23  
MPEC 2021-W34 DAILY ORBIT UPDATE 2021 Nov 22  
MPEC 2021-W20 2021 WA 2021 Nov 17  
MPEC 2021-W15 DAILY ORBIT UPDATE 2021 Nov 17  
MPEC 2021-V274 DAILY ORBIT UPDATE 2021 Nov 12  
MPEC 2021-V166 2021 VX3 2021 Nov 08  
MPEC 2021-V165 2021 VW3 2021 Nov 08 Confirmation
MPEC 2021-V164 2021 VV3 2021 Nov 08  
MPEC 2021-V162 2021 VT3 2021 Nov 08  
MPEC 2021-V161 2021 VS3 2021 Nov 08  
MPEC 2021-V159 DAILY ORBIT UPDATE 2021 Nov 08  
MPEC 2021-V154 2021 VN3 2021 Nov 08  
MPEC 2021-V153 2021 VM3 2021 Nov 08 Found 37' from nominal
MPEC 2021-V152 2021 UF12 2021 Nov 08  
MPEC 2021-V151 2021 VL3 2021 Nov 08  
MPEC 2021-V119 DAILY ORBIT UPDATE 2021 Nov 06  
MPEC 2021-V115 2021 UA12 2021 Nov 05  
MPEC 2021-V106 2021 VU1 2021 Nov 05  
MPEC 2021-V105 DAILY ORBIT UPDATE 2021 Nov 05  
MPEC 2021-V103 2021 VR1 2021 Nov 05  
MPEC 2021-V95 2021 VK1 2021 Nov 05  
MPEC 2021-V83 DAILY ORBIT UPDATE 2021 Nov 04  
MPEC 2021-V72 2021 VS 2021 Nov 03  
MPEC 2021-V47 2021 UY8 2021 Nov 03  
MPEC 2021-V44 2021 VH 2021 Nov 02  
MPEC 2021-V43 2021 VG 2021 Nov 02  
MPEC 2021-V42 2021 VF 2021 Nov 02  
MPEC 2021-V41 2021 VE 2021 Nov 02 Confirmation
MPEC 2021-V40 2021 VD 2021 Nov 02  
MPEC 2021-V39 2021 VC 2021 Nov 02  
MPEC 2021-V30 2021 VA 2021 Nov 02  
MPEC 2021-V28 2021 UQ7 2021 Nov 02  
MPEC 2021-V27 2021 UP7 2021 Nov 02  
MPEC 2021-V19 2021 UD7 2021 Nov 01  
MPEC 2021-V17 2021 UZ6 2021 Nov 01 Confirmation 13' from nominal (before F51 positions published)
MPEC 2021-V05 DAILY ORBIT UPDATE 2021 Nov 01  
MPEC 2021-V02 2021 UJ6 2021 Nov 01 Confirmation 54' from nominal
MPEC 2021-U257 2021 UG6 2021 Oct 31  
MPEC 2021-U255 2021 UE6 2021 Oct 31  
MPEC 2021-U254 2021 UD6 2021 Oct 31 Confirmation
MPEC 2021-U247 2021 UW5 2021 Oct 31  
MPEC 2021-U237 DAILY ORBIT UPDATE 2021 Oct 31  
MPEC 2021-U227 2021 UZ4 2021 Oct 31  
MPEC 2021-U224 2021 UO4 2021 Oct 30  
MPEC 2021-U202 DAILY ORBIT UPDATE 2021 Oct 30  
MPEC 2021-U200 2021 UU3 2021 Oct 30  
MPEC 2021-U199 2021 UQ3 2021 Oct 29  
MPEC 2021-U100 2021 UE1 2021 Oct 26  
MPEC 2021-U94 2021 UZ 2021 Oct 26  
MPEC 2021-U89 2021 UT 2021 Oct 25 Confirmation
MPEC 2021-U86 DAILY ORBIT UPDATE 2021 Oct 25  
MPEC 2021-U65 DAILY ORBIT UPDATE 2021 Oct 23  
MPEC 2021-U64 2021 UQ 2021 Oct 23 Confirmation
MPEC 2021-U57 DAILY ORBIT UPDATE 2021 Oct 22  
MPEC 2021-U55 2021 UP 2021 Oct 21  
MPEC 2021-U27 DAILY ORBIT UPDATE 2021 Oct 18  
MPEC 2021-U13 DAILY ORBIT UPDATE 2021 Oct 17  
MPEC 2021-T238 2021 TJ12 2021 Oct 13  
MPEC 2021-T227 2021 TT10 2021 Oct 12 Confirmation 11' from nominal
MPEC 2021-T226 2021 TS10 2021 Oct 12  
MPEC 2021-T225 2021 TR10 2021 Oct 12  
MPEC 2021-T224 2021 TQ10 2021 Oct 12  
MPEC 2021-T220 2021 TK10 2021 Oct 11  
MPEC 2021-T217 DAILY ORBIT UPDATE 2021 Oct 11  
MPEC 2021-T211 2021 TW9 2021 Oct 11  
MPEC 2021-T209 2021 TU9 2021 Oct 11  
MPEC 2021-T205 2021 TQ9 2021 Oct 10  
MPEC 2021-T204 2021 TP9 2021 Oct 10  
MPEC 2021-T202 DAILY ORBIT UPDATE 2021 Oct 10  
MPEC 2021-T194 2021 TF8 2021 Oct 10  
MPEC 2021-T175 2021 TP6 2021 Oct 08  
MPEC 2021-T160 2021 TU4 2021 Oct 08  
MPEC 2021-T158 2021 TS4 2021 Oct 07  
MPEC 2021-T136 2021 TR3 2021 Oct 06 Confirmation 35' from nominal
MPEC 2021-T132 DAILY ORBIT UPDATE 2021 Oct 06  
MPEC 2021-T97 2021 TM2 2021 Oct 06  
MPEC 2021-T94 2021 TK2 2021 Oct 06 Confirmation
MPEC 2021-T90 2021 TA2 2021 Oct 05  
MPEC 2021-T89 2021 TZ1 2021 Oct 05 Confirmation
MPEC 2021-T88 2021 TY1 2021 Oct 05  
MPEC 2021-T86 2021 TX1 2021 Oct 05  
MPEC 2021-T84 2021 TV1 2021 Oct 05  
MPEC 2021-T77 2021 TR1 2021 Oct 05 Confirmation
MPEC 2021-T69 2021 TG1 2021 Oct 04  
MPEC 2021-T63 2021 TC1 2021 Oct 04  
MPEC 2021-T62 2021 TB1 2021 Oct 04  
MPEC 2021-T40 2021 TL 2021 Oct 03  
MPEC 2021-T39 2021 TK 2021 Oct 03  
MPEC 2021-T27 2021 TC 2021 Oct 03  
MPEC 2021-T18 DAILY ORBIT UPDATE 2021 Oct 02  
MPEC 2021-S114 2021 SL1 2021 Sep 28  
MPEC 2021-S105 DAILY ORBIT UPDATE 2021 Sep 28  
MPEC 2021-S99 2021 SB1 2021 Sep 28  
MPEC 2021-S77 DAILY ORBIT UPDATE 2021 Sep 24  
MPEC 2021-S71 DAILY ORBIT UPDATE 2021 Sep 23  
MPEC 2021-S58 DAILY ORBIT UPDATE 2021 Sep 22  
MPEC 2021-S43 2021 SO 2021 Sep 19  
MPEC 2021-S39 DAILY ORBIT UPDATE 2021 Sep 19  
MPEC 2021-S38 2021 SM 2021 Sep 19  
MPEC 2021-S33 2021 SJ 2021 Sep 18  
MPEC 2021-S31 2021 SH 2021 Sep 18  
MPEC 2021-S24 2021 SG 2021 Sep 17  
MPEC 2021-S21 DAILY ORBIT UPDATE 2021 Sep 17  
MPEC 2021-S20 2021 SF 2021 Sep 17  
MPEC 2021-S19 2021 SE 2021 Sep 17  
MPEC 2021-S17 2021 SD 2021 Sep 17  
MPEC 2021-S16 2021 SC 2021 Sep 17  
MPEC 2021-S15 2021 SB 2021 Sep 17 Confirmation
MPEC 2021-S14 2021 SA 2021 Sep 17  
MPEC 2021-S12 2021 RD20 2021 Sep 17  
MPEC 2021-R162 2021 RQ3 2021 Sep 08  
MPEC 2021-R161 2021 RP3 2021 Sep 08  
MPEC 2021-R154 DAILY ORBIT UPDATE 2021 Sep 08  
MPEC 2021-R153 2021 RG3 2021 Sep 08  
MPEC 2021-R152 2021 RF3 2021 Sep 08  
MPEC 2021-R148 2021 RX2 2021 Sep 08  
MPEC 2021-R138 2021 RP2 2021 Sep 07  
MPEC 2021-R133 DAILY ORBIT UPDATE 2021 Sep 07  
MPEC 2021-R131 2021 RJ2 2021 Sep 07  
MPEC 2021-R130 2021 RH2 2021 Sep 07  
MPEC 2021-R129 2021 RG2 2021 Sep 07  
MPEC 2021-R117 2021 RU1 2021 Sep 06  
MPEC 2021-R112 DAILY ORBIT UPDATE 2021 Sep 06  
MPEC 2021-R108 2021 RN1 2021 Sep 06  
MPEC 2021-R97 2021 RB1 2021 Sep 06  
MPEC 2021-R96 2021 RA1 2021 Sep 06  
MPEC 2021-R80 DAILY ORBIT UPDATE 2021 Sep 05  
MPEC 2021-R68 2021 RH 2021 Sep 04 Confirmation
MPEC 2021-R55 2017 GL7 2021 Sep 04  
MPEC 2021-R54 DAILY ORBIT UPDATE 2021 Sep 04  
MPEC 2021-R53 2021 RC 2021 Sep 04 Confirmation
MPEC 2021-Q97 COMET C/2021 Q3 (ATLAS) 2021 Aug 31  
MPEC 2021-Q89 2021 QS1 2021 Aug 30 Confirmation
MPEC 2021-Q88 2021 QR1 2021 Aug 30  
MPEC 2021-Q74 2021 QE1 2021 Aug 28  
MPEC 2021-Q70 DAILY ORBIT UPDATE 2021 Aug 28  
MPEC 2021-Q66 2021 QC1 2021 Aug 27  
MPEC 2021-Q64 2021 QA1 2021 Aug 27  
MPEC 2021-Q57 2021 QW 2021 Aug 25  
MPEC 2021-Q56 DAILY ORBIT UPDATE 2021 Aug 25  
MPEC 2021-Q42 COMET C/2021 P4 (ATLAS) 2021 Aug 21  
MPEC 2021-Q38 DAILY ORBIT UPDATE 2021 Aug 20  
MPEC 2021-Q26 2021 QC 2021 Aug 18  
MPEC 2021-Q17 2021 QA 2021 Aug 18  
MPEC 2021-Q16 2021 PJ23 2021 Aug 17  
MPEC 2021-P168 2021 PE10 2021 Aug 14  
MPEC 2021-P166 2021 PC10 2021 Aug 14  
MPEC 2021-P151 2021 PB9 2021 Aug 14  
MPEC 2021-P142 2021 PD7 2021 Aug 13  
MPEC 2021-P119 2021 PF5 2021 Aug 11  
MPEC 2021-P71 DAILY ORBIT UPDATE 2021 Aug 07  
MPEC 2021-P63 2021 PV1 2021 Aug 07  
MPEC 2021-P47 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021 Aug 06  
MPEC 2021-P33 2021 PT 2021 Aug 05  
MPEC 2021-P29 2021 PP 2021 Aug 05  
MPEC 2021-P22 2021 PG 2021 Aug 04  
MPEC 2021-P13 2021 PB 2021 Aug 03  
MPEC 2021-P07 2021 OO1 2021 Aug 02  
MPEC 2021-P05 COMET C/2021 O3 (PANSTARRS) 2021 Aug 01  
MPEC 2021-O65 2021 OY 2021 Jul 29  
MPEC 2021-O64 DAILY ORBIT UPDATE 2021 Jul 29  
MPEC 2021-O62 DAILY ORBIT UPDATE 2021 Jul 28  
MPEC 2021-O58 DAILY ORBIT UPDATE 2021 Jul 27  
MPEC 2021-O40 DAILY ORBIT UPDATE 2021 Jul 23  
MPEC 2021-O35 DAILY ORBIT UPDATE 2021 Jul 21  
MPEC 2021-O33 2021 OT 2021 Jul 21  
MPEC 2021-O32 2021 OS 2021 Jul 21  
MPEC 2021-O30 2021 OP 2021 Jul 20  
MPEC 2021-O23 DAILY ORBIT UPDATE 2021 Jul 19  
MPEC 2021-O22 2021 OF 2021 Jul 19 Confirmation
MPEC 2021-O21 2021 OD 2021 Jul 18 Confirmation (before F51 positions published)
MPEC 2021-O20 2021 MK5 2021 Jul 18 Confirmation (before J57 and F51 June 29 positions published)
MPEC 2021-O19 DAILY ORBIT UPDATE 2021 Jul 18  
MPEC 2021-O12 2021 NQ8 2021 Jul 17  
MPEC 2021-O01 DAILY ORBIT UPDATE 2021 Jul 16  
MPEC 2021-N134 2021 NB6 2021 Jul 15  
MPEC 2021-N128 DAILY ORBIT UPDATE 2021 Jul 15  
MPEC 2021-N126 2021 NV5 2021 Jul 14  
MPEC 2021-N122 2021 NT5 2021 Jul 14  
MPEC 2021-N118 DAILY ORBIT UPDATE 2021 Jul 14  
MPEC 2021-N07 2021 NA 2021 Jul 02  
MPEC 2021-N06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021 Jul 02  
MPEC 2021-M108 DAILY ORBIT UPDATE 2021 Jun 30  
MPEC 2021-M90 2021 MK1 2021 Jun 26  
MPEC 2021-M84 DAILY ORBIT UPDATE 2021 Jun 24  
MPEC 2021-M82 2021 MG1 2021 Jun 24  
MPEC 2021-M80 DAILY ORBIT UPDATE 2021 Jun 23  
MPEC 2021-M76 2021 MF1 2021 Jun 23  
MPEC 2021-M75 COMET C/2021 L3 (Borisov) 2021 Jun 22  
MPEC 2021-M32 2021 LU8 2021 Jun 17  
MPEC 2021-M28 2021 LV7 2021 Jun 16  
MPEC 2021-M07 DAILY ORBIT UPDATE 2021 Jun 16  
MPEC 2021-M03 2021 LD7 2021 Jun 16  
MPEC 2021-L169 DAILY ORBIT UPDATE 2021 Jun 15  
MPEC 2021-L159 2010 LB64 2021 Jun 15  
MPEC 2021-L156 2021 LL6 2021 Jun 14  
MPEC 2021-L151 2021 LF6 2021 Jun 14  
MPEC 2021-L142 2021 LS5 2021 Jun 13  
MPEC 2021-L141 2021 LR5 2021 Jun 13  
MPEC 2021-L130 2021 LE5 2021 Jun 13  
MPEC 2021-L128 2021 LC5 2021 Jun 13  
MPEC 2021-L108 2021 LN3 2021 Jun 10  
MPEC 2021-L102 2021 LC3 2021 Jun 09  
MPEC 2021-L94 2021 LT2 2021 Jun 09  
MPEC 2021-L93 2021 LS2 2021 Jun 09  
MPEC 2021-L87 2021 LN2 2021 Jun 09  
MPEC 2021-L80 2021 LE2 2021 Jun 08  
MPEC 2021-L74 2021 LA2 2021 Jun 08  
MPEC 2021-L59 2021 LG1 2021 Jun 05  
MPEC 2021-L58 DAILY ORBIT UPDATE 2021 Jun 05  
MPEC 2021-L56 2021 LD1 2021 Jun 05 Confirmation
MPEC 2021-L55 2021 LC1 2021 Jun 05  
MPEC 2021-L29 2021 LF 2021 Jun 03  
MPEC 2021-L22 2021 LC 2021 Jun 02  
MPEC 2021-L15 DAILY ORBIT UPDATE 2021 Jun 02  
MPEC 2021-L10 2021 KX2 2021 Jun 01  
MPEC 2021-L07 2003 LW2 2021 Jun 01  
MPEC 2021-L06 DAILY ORBIT UPDATE 2021 Jun 01  
MPEC 2021-L03 2021 KT2 2021 Jun 01  
MPEC 2021-K103 DAILY ORBIT UPDATE 2021 May 31  
MPEC 2021-K100 2021 KN2 2021 May 31  
MPEC 2021-K98 DAILY ORBIT UPDATE 2021 May 30  
MPEC 2021-K88 DAILY ORBIT UPDATE 2021 May 27  
MPEC 2021-K86 DAILY ORBIT UPDATE 2021 May 26  
MPEC 2021-K84 DAILY ORBIT UPDATE 2021 May 25  
MPEC 2021-K82 2021 KH2 2021 May 25  
MPEC 2021-K77 DAILY ORBIT UPDATE 2021 May 23  
MPEC 2021-K51 DAILY ORBIT UPDATE 2021 May 20  
MPEC 2021-K46 2021 KX 2021 May 20  
MPEC 2021-K28 DAILY ORBIT UPDATE 2021 May 18  
MPEC 2021-K27 2021 KJ 2021 May 18  
MPEC 2021-K25 2021 KH 2021 May 18  
MPEC 2021-K23 2021 KF 2021 May 18  
MPEC 2021-K22 2021 KD 2021 May 18  
MPEC 2021-J210 DAILY ORBIT UPDATE 2021 May 14  
MPEC 2021-J183 DAILY ORBIT UPDATE 2021 May 12  
MPEC 2021-J180 2021 JD5 2021 May 12  
MPEC 2021-J174 2021 JU4 2021 May 11  
MPEC 2021-J161 2021 JC4 2021 May 11  
MPEC 2021-J158 DAILY ORBIT UPDATE 2021 May 11  
MPEC 2021-J152 2021 JX3 2021 May 11  
MPEC 2021-J105 2021 JO2 2021 May 08  
MPEC 2021-J86 DAILY ORBIT UPDATE 2021 May 07  
MPEC 2021-J84 2021 JD2 2021 May 07  
MPEC 2021-J82 2021 JB2 2021 May 07  
MPEC 2021-J81 2021 JA2 2021 May 07  
MPEC 2021-J66 2021 JP1 2021 May 06  
MPEC 2021-J65 2021 JO1 2021 May 06  
MPEC 2021-J63 2021 JM1 2021 May 05  
MPEC 2021-J60 DAILY ORBIT UPDATE 2021 May 05  
MPEC 2021-J53 2021 JB1 2021 May 05  
MPEC 2021-J52 2021 JA1 2021 May 05  
MPEC 2021-J51 2021 JZ 2021 May 05  
MPEC 2021-J18 2021 JB 2021 May 02  
MPEC 2021-J16 2021 HC3 2021 May 02  
MPEC 2021-J12 DAILY ORBIT UPDATE 2021 May 02  
MPEC 2021-H143 A/2021 E2 2021 Apr 28  
MPEC 2021-H136 DAILY ORBIT UPDATE 2021 Apr 26  
MPEC 2021-H133 DAILY ORBIT UPDATE 2021 Apr 25  
MPEC 2021-H125 DAILY ORBIT UPDATE 2021 Apr 24  
MPEC 2021-H124 2021 HZ2 2021 Apr 23  
MPEC 2021-H120 2021 HW2 2021 Apr 22 Confirmation
MPEC 2021-H114 DAILY ORBIT UPDATE 2021 Apr 22  
MPEC 2021-H112 2021 HT2 2021 Apr 22  
MPEC 2021-H102 2021 HG2 2021 Apr 20 Confirmation 26' from nominal
MPEC 2021-H96 2021 HD2 2021 Apr 20  
MPEC 2021-H94 2021 HB2 2021 Apr 20  
MPEC 2021-H87 2021 HW1 2021 Apr 19  
MPEC 2021-H86 2021 HV1 2021 Apr 19  
MPEC 2021-H73 DAILY ORBIT UPDATE 2021 Apr 19  
MPEC 2021-H69 2021 HE1 2021 Apr 19  
MPEC 2021-H68 2021 HD1 2021 Apr 19  
MPEC 2021-H63 2021 HY 2021 Apr 19  
MPEC 2021-H62 2021 HX 2021 Apr 19  
MPEC 2021-H50 2021 HM 2021 Apr 18  
MPEC 2021-H49 DAILY ORBIT UPDATE 2021 Apr 18  
MPEC 2021-H47 2021 HL 2021 Apr 18  
MPEC 2021-H46 2021 HK 2021 Apr 18  
MPEC 2021-H33 DAILY ORBIT UPDATE 2021 Apr 17  
MPEC 2021-H29 2021 GP16 2021 Apr 17  
MPEC 2021-H23 2021 HC 2021 Apr 17 Confirmation
MPEC 2021-H21 2021 HB 2021 Apr 17  
MPEC 2021-H17 2021 GG13 2021 Apr 16  
MPEC 2021-H15 2021 GD13 2021 Apr 16 Confirmation
MPEC 2021-H10 2021 GZ12 2021 Apr 16 Confirmation
MPEC 2021-H07 DAILY ORBIT UPDATE 2021 Apr 16  
MPEC 2021-G223 2021 GG11 2021 Apr 15  
MPEC 2021-G218 2021 GQ10 2021 Apr 15  
MPEC 2021-G216 2021 GN10 2021 Apr 15  
MPEC 2021-G210 2021 GF10 2021 Apr 14  
MPEC 2021-G208 2021 GC10 2021 Apr 14  
MPEC 2021-G201 DAILY ORBIT UPDATE 2021 Apr 14  
MPEC 2021-G187 DAILY ORBIT UPDATE 2021 Apr 13  
MPEC 2021-G182 2021 GG8 2021 Apr 13 Confirmation
MPEC 2021-G181 2021 GF8 2021 Apr 13  
MPEC 2021-G180 2021 GE8 2021 Apr 13  
MPEC 2021-G179 2021 GD8 2021 Apr 12  
MPEC 2021-G163 DAILY ORBIT UPDATE 2021 Apr 12  
MPEC 2021-G102 2021 GA4 2021 Apr 08  
MPEC 2021-G101 2021 GZ3 2021 Apr 08  
MPEC 2021-G84 DAILY ORBIT UPDATE 2021 Apr 07  
MPEC 2021-G83 2021 GE3 2021 Apr 07  
MPEC 2021-G77 2021 GX2 2021 Apr 06  
MPEC 2021-G74 2021 GU2 2021 Apr 06  
MPEC 2021-G71 DAILY ORBIT UPDATE 2021 Apr 06  
MPEC 2021-G68 2021 GP2 2021 Apr 06  
MPEC 2021-G65 2021 GN2 2021 Apr 06  
MPEC 2021-G64 2021 GM2 2021 Apr 06  
MPEC 2021-G62 2021 GK2 2021 Apr 06  
MPEC 2021-G61 2021 GH2 2021 Apr 06  
MPEC 2021-G60 2021 GG2 2021 Apr 06  
MPEC 2021-G48 DAILY ORBIT UPDATE 2021 Apr 05  
MPEC 2021-G46 2021 GQ1 2021 Apr 05  
MPEC 2021-G45 2021 GP1 2021 Apr 05  
MPEC 2021-G41 2021 GL1 2021 Apr 04  
MPEC 2021-G39 2021 GJ1 2021 Apr 04  
MPEC 2021-G37 2021 GG1 2021 Apr 04  
MPEC 2021-G34 2021 GD1 2021 Apr 04  
MPEC 2021-G32 2013 FA8 2021 Apr 04 Recovery at 2nd opposition
MPEC 2021-G29 2021 GB1 2021 Apr 04 Confirmation
MPEC 2021-G25 2020 US50 2021 Apr 04  
MPEC 2021-G24 2021 GW 2021 Apr 04  
MPEC 2021-G23 2021 GV 2021 Apr 04  
MPEC 2021-G22 2021 GU 2021 Apr 04 Confirmation
MPEC 2021-G21 2021 GT 2021 Apr 04  
MPEC 2021-G20 2021 GS 2021 Apr 04  
MPEC 2021-G17 2021 GP 2021 Apr 04  
MPEC 2021-G16 2021 GO 2021 Apr 04  
MPEC 2021-F130 2021 FP3 2021 Mar 31  
MPEC 2021-F129 DAILY ORBIT UPDATE 2021 Mar 30  
MPEC 2021-F124 DAILY ORBIT UPDATE 2021 Mar 27  
MPEC 2021-F123 2021 FM3 2021 Mar 27  
MPEC 2021-F122 2021 FL3 2021 Mar 27  
MPEC 2021-F111 DAILY ORBIT UPDATE 2021 Mar 25  
MPEC 2021-F110 COMET C/2020 F7 (Lemmon) 2021 Mar 25  
MPEC 2021-F108 2021 FE3 2021 Mar 24  
MPEC 2021-F98 2021 FP2 2021 Mar 23 Found 36' from nominal
MPEC 2021-F91 DAILY ORBIT UPDATE 2021 Mar 23  
MPEC 2021-F87 2021 FJ2 2021 Mar 23  
MPEC 2021-F83 2021 FE2 2021 Mar 22  
MPEC 2021-F56 2021 FH1 2021 Mar 20  
MPEC 2021-F55 2021 FF1 2021 Mar 20  
MPEC 2021-F51 2020 FM 2021 Mar 20 Recovery at 2nd opposition, 33' from nominal
MPEC 2021-F47 DAILY ORBIT UPDATE 2021 Mar 20  
MPEC 2021-F43 2021 FU 2021 Mar 20 Confirmation
MPEC 2021-F28 2021 FG 2021 Mar 18  
MPEC 2021-F22 DAILY ORBIT UPDATE 2021 Mar 18  
MPEC 2021-F19 2021 FC 2021 Mar 18  
MPEC 2021-F18 2021 FB 2021 Mar 18  
MPEC 2021-F13 DAILY ORBIT UPDATE 2021 Mar 17  
MPEC 2021-F08 2021 ET4 2021 Mar 16  
MPEC 2021-F03 2021 EP4 2021 Mar 16  
MPEC 2021-E147 2021 EL4 2021 Mar 15  
MPEC 2021-E138 DAILY ORBIT UPDATE 2021 Mar 14  
MPEC 2021-E134 2008 QT11 2021 Mar 13  
MPEC 2021-E131 2021 EB4 2021 Mar 13  
MPEC 2021-E129 2021 EZ3 2021 Mar 12  
MPEC 2021-E128 2021 EY3 2021 Mar 12  
MPEC 2021-E127 2021 EX3 2021 Mar 12  
MPEC 2021-E126 2021 DQ2 2021 Mar 12  
MPEC 2021-E125 2021 EW3 2021 Mar 12  
MPEC 2021-E122 2021 EV3 2021 Mar 12  
MPEC 2021-E121 2021 EU3 2021 Mar 12  
MPEC 2021-E120 2021 ET3 2021 Mar 12  
MPEC 2021-E119 2021 ES3 2021 Mar 11  
MPEC 2021-E118 2021 ER3 2021 Mar 11  
MPEC 2021-E117 2021 EQ3 2021 Mar 11  
MPEC 2021-E97 2021 EA3 2021 Mar 10  
MPEC 2021-E93 2021 EW2 2021 Mar 09  
MPEC 2021-E92 2021 EV2 2021 Mar 09  
MPEC 2021-E89 DAILY ORBIT UPDATE 2021 Mar 09  
MPEC 2021-E87 2021 EU2 2021 Mar 09  
MPEC 2021-E79 2018 EO4 2021 Mar 08  
MPEC 2021-E78 DAILY ORBIT UPDATE 2021 Mar 08  
MPEC 2021-E76 2021 EG2 2021 Mar 08  
MPEC 2021-E74 2021 EE2 2021 Mar 08  
MPEC 2021-E67 2021 EX1 2021 Mar 08 Confirmation
MPEC 2021-E56 2021 EO1 2021 Mar 07  
MPEC 2021-E53 2021 EL1 2021 Mar 07  
MPEC 2021-E40 2021 EZ 2021 Mar 06  
MPEC 2021-E39 2021 EY 2021 Mar 06  
MPEC 2021-E37 DAILY ORBIT UPDATE 2021 Mar 06  
MPEC 2021-E36 2021 EW 2021 Mar 06  
MPEC 2021-E35 2011 EH17 2021 Mar 06  
MPEC 2021-E30 2021 ES 2021 Mar 05  
MPEC 2021-E26 2021 EP 2021 Mar 05  
MPEC 2021-E04 DAILY ORBIT UPDATE 2021 Mar 02  
MPEC 2021-E02 DAILY ORBIT UPDATE 2021 Mar 01  
MPEC 2021-E01 2021 DO2 2021 Mar 01  
MPEC 2021-D117 DAILY ORBIT UPDATE 2021 Feb 28  
MPEC 2021-D116 DAILY ORBIT UPDATE 2021 Feb 27  
MPEC 2021-D114 DAILY ORBIT UPDATE 2021 Feb 26  
MPEC 2021-D110 2020 PV65 2021 Feb 26  
MPEC 2021-D90 DAILY ORBIT UPDATE 2021 Feb 23  
MPEC 2021-D89 2011 DW 2021 Feb 23 Confirmation of rediscovery
MPEC 2021-D83 2021 DA2 2021 Feb 22  
MPEC 2021-D77 DAILY ORBIT UPDATE 2021 Feb 22  
MPEC 2021-D59 2021 DK1 2021 Feb 19  
MPEC 2021-D54 DAILY ORBIT UPDATE 2021 Feb 19  
MPEC 2021-D51 2021 DD1 2021 Feb 19  
MPEC 2021-D50 2021 DC1 2021 Feb 19  
MPEC 2021-D49 2021 DB1 2021 Feb 19  
MPEC 2021-D39 2021 DR 2021 Feb 19  
MPEC 2021-D37 2021 DP 2021 Feb 18  
MPEC 2021-D36 2021 DO 2021 Feb 18  
MPEC 2021-D35 2021 DN 2021 Feb 18  
MPEC 2021-C330 DAILY ORBIT UPDATE 2021 Feb 15  
MPEC 2021-C283 2021 CL7 2021 Feb 14 Confirmation
MPEC 2021-C280 2021 CC7 2021 Feb 13  
MPEC 2021-C267 2021 CU6 2021 Feb 13 Confirmation
MPEC 2021-C265 2021 CS6 2021 Feb 13  
MPEC 2021-C232 2021 CZ5 2021 Feb 12 Confirmation 13' from nominal
MPEC 2021-C231 2021 CY5 2021 Feb 12 Confirmation
MPEC 2021-C224 2021 CS5 2021 Feb 11 Confirmation
MPEC 2021-C203 2021 CN5 2021 Feb 11 Found 11' from nominal
MPEC 2021-C200 DAILY ORBIT UPDATE 2021 Feb 11  
MPEC 2021-C194 2021 CC5 2021 Feb 11 Confirmation
MPEC 2021-C190 2021 CY4 2021 Feb 10  
MPEC 2021-C189 2021 CX4 2021 Feb 10 Confirmation
MPEC 2021-C188 2021 CW4 2021 Feb 10  
MPEC 2021-C54 2021 CH1 2021 Feb 07  
MPEC 2021-C43 2021 CX 2021 Feb 06  
MPEC 2021-C37 2021 CR 2021 Feb 06 Found 16' from nominal
MPEC 2021-C35 2021 CP 2021 Feb 06  
MPEC 2021-C34 2021 CO 2021 Feb 06  
MPEC 2021-C31 2021 CM 2021 Feb 06  
MPEC 2021-C27 DAILY ORBIT UPDATE 2021 Feb 06  
MPEC 2021-C26 2021 CJ 2021 Feb 06 Found 13.0' from nominal
MPEC 2021-C25 COMET C/2021 A10 (NEOWISE) 2021 Feb 06  
MPEC 2021-C24 2021 CH 2021 Feb 06  
MPEC 2021-C18 2015 DJ215 2021 Feb 04 Recovery at 2nd opposition
MPEC 2021-C17 DAILY ORBIT UPDATE 2021 Feb 04  
MPEC 2021-C01 DAILY ORBIT UPDATE 2021 Feb 01  
MPEC 2021-B133 DAILY ORBIT UPDATE 2021 Jan 26  
MPEC 2021-B126 DAILY ORBIT UPDATE 2021 Jan 24  
MPEC 2021-B122 2021 BD3 2021 Jan 23  
MPEC 2021-B121 DAILY ORBIT UPDATE 2021 Jan 23  
MPEC 2021-B110 DAILY ORBIT UPDATE 2021 Jan 22  
MPEC 2021-B58 2021 BB1 2021 Jan 18  
MPEC 2021-B55 DAILY ORBIT UPDATE 2021 Jan 18  
MPEC 2021-B44 2021 BS 2021 Jan 18  
MPEC 2021-B10 DAILY ORBIT UPDATE 2021 Jan 16  
MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021 Jan 15  
MPEC 2021-A101 COMET C/2020 X4 (Leonard) 2021 Jan 10  
MPEC 2021-A78 2021 AO2 2021 Jan 08  
MPEC 2021-A65 2021 AA2 2021 Jan 07  
MPEC 2021-A03 DAILY ORBIT UPDATE 2021 Jan 01  

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