MPEC 2023-A28 : COMET C/2022 W2 (ATLAS) (*)
MPEC 2022-X31 : 2022 XC (*)
MPEC 2022-X30 : 2022 XB (*)
MPEC 2022-X29 : 2022 WJ11 (*)
MPEC 2022-W132 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-V163 : 2022 VG2 (*)
MPEC 2022-U403 : 2022 UA21 (*)
MPEC 2022-U387 : 2022 UT16 (*)
MPEC 2022-U282 : 2022 UW10 (*)
MPEC 2022-U279 : 2022 UT10 (*)
MPEC 2022-U278 : 2022 US10 (*)
MPEC 2022-U255 : 2022 UH9 (*)
MPEC 2022-U146 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-U145 : 2022 UR4
MPEC 2022-U23 : 2022 UN (*)
MPEC 2022-U15 : 2022 UE (*)
MPEC 2022-U14 : 2022 UD (*)
MPEC 2022-U08 : 2022 TW2 (*)
MPEC 2022-U07 : 2022 TV2 (*)
MPEC 2022-T133 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-T93 : 2022 TZ1 (*)
MPEC 2022-T92 : 2022 TY1 (*)
MPEC 2022-T73 : 2022 TG1 (*)
MPEC 2022-T67 : 2022 TB1 (*)
MPEC 2022-S297 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-S250 : COMET C/2022 R3 (Leonard) (*)
MPEC 2022-S87 : COMET C/2022 R2 (ATLAS) (*)
MPEC 2022-R123 : COMET C/2022 Q2 (ATLAS) (*)
MPEC 2022-R68 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-R60 : 2022 RW (*)
MPEC 2022-R57 : 2022 RT (*)
MPEC 2022-R20 : 2022 RB (*)
MPEC 2022-Q191 : 2022 QV7 (*)
MPEC 2022-Q190 : 2022 QU7 (*)
MPEC 2022-Q188 : 2022 QS7 (*)
MPEC 2022-Q148 : 2022 QB6 (*)
MPEC 2022-Q139 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-Q135 : 2022 QT5 (*)
MPEC 2022-Q134 : 2022 QO5 (*)
MPEC 2022-Q22 : 2022 QF (*)
MPEC 2022-Q15 : 2022 QB (*)
MPEC 2022-P114 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-P82 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2022-P57 : 2022 PL (*)
MPEC 2022-N47 : COMET C/2022 N1 (Attard-Maury) (*)
MPEC 2022-N43 : 2022 NR (*)
MPEC 2022-N27 : 2022 NC (*)
MPEC 2022-M97 : COMET P/2022 L3 (ATLAS) (*)
MPEC 2022-M96 : COMET P/2022 L3 (ATLAS) (*)
MPEC 2022-M88 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-M81 : COMET P/2016 PM1 = P/2010 LK36 = P/2016 MD = P/2022 C4 (WISE-PANSTARRS) (*)
MPEC 2022-M63 : 2022 MP1 (*)
MPEC 2022-M38 : 2022 MR (*)
MPEC 2022-M36 : 2022 MQ (*)
MPEC 2022-M35 : 2022 MP (*)
MPEC 2022-M21 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-M18 : COMET C/2022 L2 (ATLAS) (*)
MPEC 2022-L64 : 2022 LZ1 (*)
MPEC 2022-K146 : 2022 KU4 (*)
MPEC 2022-K98 : 2022 KW2 (*)
MPEC 2022-K19 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-J88 : COMET C/2022 J1 (Maury-Attard) (*)
MPEC 2022-J82 : 2022 JT1 (*)
MPEC 2022-J74 : 2022 JO1 (*)
MPEC 2022-J33 : COMET C/2021 X1 (Maury-Attard) (*)
MPEC 2022-J30 : 2022 JL (*)
MPEC 2022-J29 : 2022 JK (*)
MPEC 2022-H105 : 2022 HD3 (*)
MPEC 2022-H102 : 2022 HA3 (*)
MPEC 2022-H19 : 2022 HG (*)
MPEC 2022-H16 : 2022 HD (*)
MPEC 2022-H12 : 2022 HC (*)
MPEC 2022-G182 : 2022 GL5 (*)
MPEC 2022-G176 : 1998 QA62
MPEC 2022-G114 : 2022 GY2 (*)
MPEC 2022-G57 : 2014 MR26
MPEC 2022-F121 : 2022 FP3 (*)
MPEC 2022-F119 : 2017 WN13
MPEC 2022-F103 : 2022 FZ2 (*)
MPEC 2022-F99 : 2022 FT2 (*)
MPEC 2022-F83 : 2022 FD2 (*)
MPEC 2022-F53 : 2008 FB
MPEC 2022-F31 : 2022 FP (*)
MPEC 2022-F24 : 2022 FJ (*)
MPEC 2022-F23 : 2022 FH (*)
MPEC 2022-F20 : 2022 FF (*)
MPEC 2022-F16 : 2022 FC (*)
MPEC 2022-F13 : COMET C/2022 E3 (ZTF)
MPEC 2022-E179 : 2022 EC5 (*)
MPEC 2022-E178 : 2022 EB5 (*)
MPEC 2022-E170 : 2022 EW4 (*)
MPEC 2022-E133 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-E107 : COMET C/2022 A3 (Lemmon-ATLAS) (*)
MPEC 2022-E102 : 2022 ER2 (*)
MPEC 2022-E71 : 2022 EJ1 (*)
MPEC 2022-E70 : 2022 EH1 (*)
MPEC 2022-E60 : 2022 EY (*)
MPEC 2022-E59 : 2022 EX (*)
MPEC 2022-E47 : COMET C/2022 D2 (Kowalski)
MPEC 2022-E41 : 2022 EG (*)
MPEC 2022-E30 : 2022 EB (*)
MPEC 2022-E27 : 2022 DS4 (*)
MPEC 2022-E08 : 2009 DV43
MPEC 2022-D125 : 2022 DU3 (*)
MPEC 2022-D96 : 2022 DQ2 (*)
MPEC 2022-D88 : 2022 DL2 (*)
MPEC 2022-D76 : 2022 DX1 (*)
MPEC 2022-D75 : 2022 DW1 (*)
MPEC 2022-D66 : 2022 DP1 (*)
MPEC 2022-D59 : 2022 DJ1 (*)
MPEC 2022-D48 : 2022 DZ (*)
MPEC 2022-D43 : 2022 DV (*)
MPEC 2022-D36 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-D18 : 2022 DB (*)
MPEC 2022-D11 : 2022 DA (*)
MPEC 2022-C234 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-C94 : 2022 CO1 (*)
MPEC 2022-C56 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-B09 : 2022 BA (*)
MPEC 2022-A162 : 2022 AY5 (*)
MPEC 2022-A159 : 2022 AV5 (*)
MPEC 2022-A79 : 2022 AE2 (*)
MPEC 2022-A78 : 2022 AD2 (*)
MPEC 2022-A77 : 2022 AC2 (*)
MPEC 2022-A71 : 2022 AT1 (*)
MPEC 2022-A59 : COMET C/2022 A1 (Sarneczky) (*)
MPEC 2022-A54 : 2022 AC1 (*)
MPEC 2022-A53 : 2022 AB1 (*)
MPEC 2022-A50 : COMET C/2021 Y1 (ATLAS) (*)
MPEC 2021-Y64 : 2021 YM (*)
MPEC 2021-Y63 : 2017 YK5
MPEC 2021-Y58 : 2021 YJ (*)
MPEC 2021-W55 : 2021 WL (*)
MPEC 2021-W49 : 2021 WK (*)
MPEC 2021-W46 : 2021 WH (*)
MPEC 2021-V267 : 2021 VU8 (*)
MPEC 2021-V264 : 2021 VO8 (*)
MPEC 2021-V236 : 2021 UL19 (*)
MPEC 2021-V224 : 2021 UL17 (*)
MPEC 2021-V215 : 2021 VU5 (*)
MPEC 2021-V203 : 2021 VF5 (*)
MPEC 2021-V199 : COMET C/2021 U5 (Catalina) (*)
MPEC 2021-V196 : 2021 VW4 (*)
MPEC 2021-V167 : COMET C/2021 V1 (Rankin) (*)
MPEC 2021-V135 : 2021 VO2 (*)
MPEC 2021-V134 : 2021 VN2 (*)
MPEC 2021-V115 : 2021 UA12 (*)
MPEC 2021-V106 : 2021 VU1 (*)
MPEC 2021-V21 : COMET P/2021 U3 (Attard-Maury) (*)
MPEC 2021-V17 : 2021 UZ6 (*)
MPEC 2021-V11 : 2021 UT6 (*)
MPEC 2021-V02 : 2021 UJ6 (*)
MPEC 2021-U255 : 2021 UE6 (*)
MPEC 2021-U254 : 2021 UD6 (*)
MPEC 2021-U247 : 2021 UW5 (*)
MPEC 2021-U227 : 2021 UZ4 (*)
MPEC 2021-U224 : 2021 UO4 (*)
MPEC 2021-U187 : COMET C/2021 T4 (Lemmon) (*)
MPEC 2021-U181 : 2021 UZ2 (*)
MPEC 2021-U175 : 2021 US2 (*)
MPEC 2021-U162 : 2021 UH2 (*)
MPEC 2021-U151 : 2021 UX1 (*)
MPEC 2021-U150 : 2021 UW1 (*)
MPEC 2021-U149 : 2021 UV1 (*)
MPEC 2021-U93 : 2021 UY (*)
MPEC 2021-U91 : 2021 UV (*)
MPEC 2021-U90 : 2021 UU (*)
MPEC 2021-U89 : 2021 UT (*)
MPEC 2021-U64 : 2021 UQ (*)
MPEC 2021-U55 : 2021 UP (*)
MPEC 2021-U52 : 2021 UO (*)
MPEC 2021-U43 : COMET P/2021 U1 (Wierzchos) (*)
MPEC 2021-T205 : 2021 TQ9 (*)
MPEC 2021-T204 : 2021 TP9 (*)
MPEC 2021-T195 : 2021 TG8 (*)
MPEC 2021-T194 : 2021 TF8 (*)
MPEC 2021-T193 : 2021 TE8 (*)
MPEC 2021-T178 : 2021 TS6 (*)
MPEC 2021-T175 : 2021 TP6 (*)
MPEC 2021-T169 : COMET C/2021 T2 (Fuls) (*)
MPEC 2021-T168 : COMET C/2021 T1 (Lemmon) (*)
MPEC 2021-T155 : 2021 TP4 (*)
MPEC 2021-T136 : 2021 TR3 (*)
MPEC 2021-T130 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-T87 : 2021 SX4 (*)
MPEC 2021-T86 : 2021 TX1 (*)
MPEC 2021-T32 : 2021 TD (*)
MPEC 2021-T21 : COMET C/2021 S1 (ATLAS) (*)
MPEC 2021-S93 : 2021 SU (*)
MPEC 2021-S45 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-R344 : 2021 RO16 (*)
MPEC 2021-R332 : 2021 RL15 (*)
MPEC 2021-R311 : 2021 RL14 (*)
MPEC 2021-R310 : 2021 RK14 (*)
MPEC 2021-R309 : 2021 RJ14 (*)
MPEC 2021-R283 : 2021 RU10 (*)
MPEC 2021-R277 : 2021 RK10 (*)
MPEC 2021-R276 : 2021 RF10 (*)
MPEC 2021-R271 : 2021 RA10 (*)
MPEC 2021-R257 : COMET P/2021 R5 (Rankin) (*)
MPEC 2021-R248 : 2021 RU7 (*)
MPEC 2021-R244 : 2010 RJ53
MPEC 2021-R226 : 2021 RJ6 (*)
MPEC 2021-R224 : 2021 RG6 (*)
MPEC 2021-R218 : 2021 RB6 (*)
MPEC 2021-R214 : 2021 RX5 (*)
MPEC 2021-R209 : 2021 RS5 (*)
MPEC 2021-R208 : 2021 RR5 (*)
MPEC 2021-R130 : 2021 RH2 (*)
MPEC 2021-R129 : 2021 RG2 (*)
MPEC 2021-R97 : 2021 RB1 (*)
MPEC 2021-R75 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-R68 : 2021 RH (*)
MPEC 2021-P47 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-F20 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-U270 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-U96 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-S77 : Comet C/2018 F4 (PANSTARRS)
MPEC 2020-P29 : COMET C/2020 P1 (NEOWISE) (*)
MPEC 2020-P19 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2020-O21 : 2020 OD (*)
MPEC 2020-J68 : COMET P/2019 LM4 (Palomar) (*)
MPEC 2020-J37 : COMET C/2020 J1 (SONEAR) (*)
MPEC 2020-H06 : COMET P/2020 G1 (Pimentel) (*)
MPEC 2020-G94 : COMET C/2020 F8 (SWAN)
MPEC 2020-F58 : COMET C/2017 U7 (PANSTARRS) (*)
MPEC 2020-B45 : 2020 BO1 (*)
MPEC 2019-U80 : COMET 2I/Borisov
MPEC 2019-R83 : COMET P/2008 Y1 = 2019 R1 (Boattini) (*)
MPEC 2019-Q135 : OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2019-N12 : C/2019 K7 (*)
MPEC 2019-M86 : C/2019 K5 (*)
MPEC 2019-M14 : 2019 LZ4 (*)
MPEC 2019-J142: OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2019-J122: COMET C/2019 J1 (Lemmon) (*)
MPEC 2019-H74 : COMET C/2018 A6 (Gibbs)
MPEC 2019-H40 : 2019 HC (*)
MPEC 2019-H29 : COMET C/2019 F2 (ATLAS) (*)
MPEC 2019-G22 : 1999 TT16
MPEC 2019-F53 : COMET C/2019 D1 (Flewelling) (*)
MPEC 2019-F46 : 2019 FE (*)
MPEC 2019-B48 : COMET C/2018 Y1 (Iwamoto)
MPEC 2018-W46 : COMET C/2018 V1 (Machholz-Fujikawa-Iwamoto)
MPEC 2018-Q24 : COMET 21P/Giacobini-Zinner
MPEC 2018-N09 : 2018 NB (*)
MPEC 2018-L37 : COMET C/2018 L2 (ATLAS) (*)
MPEC 2018-K117: COMET C/2018 K1 (Weiland) (*)
MPEC 2018-K95 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2018-F152: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2018-F10 : COMET C/2018 E1 (ATLAS) (*)
MPEC 2018-B18 : COMET C/2018 A3 (ATLAS)
MPEC 2018-A23 : 2018 AH (*)
MPEC 2017-Y165: COMET C/2017 T1 (Heinze)
MPEC 2017-Y70 : 2017 YH1 (*)
MPEC 2017-X85 : 2017 XS (*)
MPEC 2017-X08 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-V13 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2017-U238: COMET C/2017 T3 (ATLAS)
MPEC 2017-U156: 2017 SN33 (*)
MPEC 2017-U15 : COMET C/2017 T1 (Heinze)
MPEC 2017-O45 : COMET C/2017 O1
MPEC 2017-O10 : 2017 NN6 (*)
MPEC 2017-O09 : 2017 NM6 (*)
MPEC 2017-N73 : 2017 NT5 (*)
MPEC 2017-N72 : 2017 NS5 (*)
MPEC 2017-L04 : COMET C/2017 K4 (ATLAS)
MPEC 2017-L03 : COMET P/2017 K3 (Gasparovic)
MPEC 2017-J52 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-E86 : COMET C/2017 E4 (Lovejoy)
MPEC 2017-E59 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-E42 : COMET C/2017 E1 (Borisov)
MPEC 2017-E06 : COMET C/2017 D3 (ATLAS)
MPEC 2017-E05 : COMET C/2017 D2 (Barros)
MPEC 2017-C45 : COMET C/2017 B3 (LINEAR)
MPEC 2017-A77 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-A75 : COMET C/2017 A3 (Elenin)
MPEC 2017-A50 : 2017 AG5 (*)
MPEC 2017-A27 : 2017 AY3 (*)
MPEC 2017-A15 : 2017 AE3 (*)
MPEC 2016-Y30 : 2016 YS (*)
MPEC 2016-Y24 : 2016 YM (*)
MPEC 2016-V96 : 2016 VZ3 (*)
MPEC 2016-U66 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2016-T124: 1999 VT
MPEC 2016-S94 : COMET P/2016 R4 (GIBBS)
MPEC 2016-O266: COMET C/2016 N4 (MASTER)
MPEC 2016-O37 : 2016 NG39 (*)
MPEC 2016-J59 : 2016 JC6 (*)
MPEC 2016-H37 : 2016 HL (*)
MPEC 2016-D32 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2015-T86 : 2015 TB145 (*)
MPEC 2015-R17 : 2015 RS1 (*)
MPEC 2015-P28 : 2015 PK9 (*)
MPEC 2015-O34 : COMET C/2015 O1 (PANSTARRS)
MPEC 2015-O20 : 2015 OH
MPEC 2015-K126: 2015 KQ154 (*)
MPEC 2015-G28 : COMET C/2015 G2 (MASTER)
MPEC 2015-F159: COMET C/2015 F4 (JACQUES)
MPEC 2015-B97 : 2015 BW92 (*)
MPEC 2014-W55 : COMET C/2014 W2 (PANSTARRS)
MPEC 2014-S115: COMET P/2014 S4 (GIBBS)
MPEC 2014-P41 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-O54 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-O48 : COMET P/2014 MG4 (SPACEWATCH-PANSTARRS)
MPEC 2014-N72 : COMET C/2014 N3 (NEOWISE)
MPEC 2014-N57 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-L62 : COMET P/2014 L3 (HILL)
MPEC 2014-L52 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-K36 : COMET C/2013 UQ4 (CATALINA)
MPEC 2014-K35 : 2014 KP4 (*)
MPEC 2014-G02 : COMET C/2014 F1 (HILL)
MPEC 2014-F39 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-E84 : COMET C/2014 E2 (JACQUES)
MPEC 2014-E80 : 2014 EL45 (*)
MPEC 2014-E78 : COMET P/2014 E1 (LARSON)
MPEC 2014-C11 : COMET P/2014 C1 (TOTAS)
MPEC 2014-B03 : COMET C/2014 A4 (SONEAR) (*)
MPEC 2014-B01 : COMET P/2014 A2 (HILL) (*)
MPEC 2014-A59 : COMET C/2013 Y2 (PANSTARRS)
MPEC 2013-V94 : COMET C/2013 V4 (CATALINA)
MPEC 2013-V45 : COMET C/2013 V3 (NEVSKI)
MPEC 2013-V32 : COMET C/2013 V1 (BOATTINI)
MPEC 2013-U84 : COMET C/2013 U2 (HOLVORCEM)
MPEC 2013-U83 : COMET C/2013 U1 (CATALINA)
MPEC 2013-U54 : 2013 UQ4 (*)
MPEC 2013-U45 : 2013 UR3 (*)
MPEC 2013-S72 : 2013 SU24 (*)
MPEC 2013-R72 : COMET C/2013 R1 (LOVEJOY)
MPEC 2013-P39 : 2013 PJ10 (*)
MPEC 2013-P06 : 2013 OP5 (*)
MPEC 2013-O62 : 2013 OD4 (*)
MPEC 2013-O54 : COMET C/2013 O3 (MCNAUGHT)
MPEC 2013-N23 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-M39 : 2013 MW6 (*)
MPEC 2013-M29 : 2013 EW128 (*)
MPEC 2013-L41 : COMET C/2013 L2 (CATALINA)
MPEC 2013-L39 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-L09 : 2013 KN6 (*)
MPEC 2013-K26 : COMET C/2013 K1 (CHRISTENSEN)
MPEC 2013-J63 : 2013 JQ22 (*)
MPEC 2013-J19 : 2013 JD4 (*)
MPEC 2013-J17 : 2013 JY2 (*)
MPEC 2013-H45 : COMET C/2013 H2 (BOATTINI)
MPEC 2013-H38 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-H27 : COMET C/2013 H1 (LA SAGRA)
MPEC 2013-H10 : COMET C/2013 G7 (MCNAUGHT)
MPEC 2013-H08 : 2013 GA80 (*)
MPEC 2013-G39 : COMET C/2013 G2 (MCNAUGHT)
MPEC 2013-G13 : COMET C/2013 G1 (KOWALSKI)
MPEC 2013-G02 : COMET C/2013 F3 (MCNAUGHT)
MPEC 2013-F53 : 2013 FY13 (*)
MPEC 2013-E35 : COMET C/2013 E1 (MCNAUGHT)
MPEC 2013-E14 : 2013 ET (*)
MPEC 2013-C44 : 2013 CT36 (*)
MPEC 2013-C42 : 2008 DG17
MPEC 2013-C37 : 2013 CR35 (*)
MPEC 2013-C24 : 2013 CL22 (*)
MPEC 2013-B64 : 2013 BN27 (*)
MPEC 2013-B49 : 2013 BE19 (*)
MPEC 2013-B12 : 2013 BU2 (*)
MPEC 2013-A96 : 2013 AG76 (*)
MPEC 2013-A54 : 2013 AX52 (*)
MPEC 2013-A44 : 2013 AU27 (*)
MPEC 2013-A42 : 2013 AS27 (*)
MPEC 2013-A22 : 2013 AH11 (*)
MPEC 2013-A19 : 2013 AD4 (*)
MPEC 2013-A14 : COMET C/2013 A1 (SIDING SPRING)
MPEC 2013-A03 : COMET C/2012 Y3 (MCNAUGHT)
MPEC 2012-X90 : 2012 XJ134 (*)
MPEC 2012-X71 : 2012 XC112 (*)
MPEC 2012-X51 : 2012 XQ55 (*)
MPEC 2012-X23 : 2012 XZ6 (*)
MPEC 2012-V22 : 2005 WD
MPEC 2012-U80 : 2012 UC69 (*)
MPEC 2012-T08 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-S31 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-Q72 : 2012 QG42 (*)
MPEC 2012-Q70 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-P31 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-O48 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-O42 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-O13 : 2012 OQ (*)
MPEC 2012-O08 : COMET P/2012 NJ (LA SAGRA)
MPEC 2012-N21 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-L43 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-K56 : OBSERVATIONS AND ORBITS OF COMETS