MPEC 2023-A10 : DAILY ORBIT UPDATE (2023 January 4)
MPEC 2022-W161 : DAILY ORBIT UPDATE (2022 November 24)
MPEC 2022-R160 : DAILY ORBIT UPDATE (2022 September 14)
MPEC 2022-Q11 : DAILY ORBIT UPDATE (2022 August 17)
MPEC 2022-N75 : DAILY ORBIT UPDATE (2022 July 10)
MPEC 2022-F19 : DAILY ORBIT UPDATE (2022 March 23)
MPEC 2021-T206 : COMET C/2021 G2 (ATLAS) (*)
MPEC 2021-T184 : COMET P/2021 T3 (PANSTARRS) (*)
MPEC 2021-T174 : 2021 TO6 (*)
MPEC 2021-T167 : COMET C/2021 S4 (Tsuchinshan) (*)
MPEC 2021-S96 : DAILY ORBIT UPDATE (2021 September 27)
MPEC 2021-S88 : DAILY ORBIT UPDATE (2021 September 25)
MPEC 2021-S54 : DAILY ORBIT UPDATE (2021 September 21) (CORRECTED)
MPEC 2021-Q38 : DAILY ORBIT UPDATE (2021 August 20)
MPEC 2021-O74 : DAILY ORBIT UPDATE (2021 July 31)
MPEC 2021-O69 : DAILY ORBIT UPDATE (2021 July 30)
MPEC 2021-M79 : A/2021 G2 (*)
MPEC 2021-K98 : DAILY ORBIT UPDATE (2021 May 30)
MPEC 2021-C19 : 2021 AW11 (*)
MPEC 2021-B133 : DAILY ORBIT UPDATE (2021 January 26)
MPEC 2021-B120 : COMET C/2021 B2 (PANSTARRS) (*)
MPEC 2021-B119 : COMET C/2021 A9 (PANSTARRS) (*)
MPEC 2021-B72 : 2021 BR1 (*)
MPEC 2021-B69 : DAILY ORBIT UPDATE (2021 January 19)
MPEC 2021-B45 : 2021 AV7 (*)
MPEC 2021-A211 : COMET C/2021 A7 (NEOWISE) (*)
MPEC 2020-X15 : DAILY ORBIT UPDATE (2020 December 5)
MPEC 2020-X03 : DAILY ORBIT UPDATE (2020 December 2)
MPEC 2020-V02 : DAILY ORBIT UPDATE (2020 November 2)
MPEC 2020-U243 : COMET P/2020 S7 (PANSTARRS) (*)
MPEC 2020-U197 : COMET P/2020 T3 (PANSTARRS) (*)
MPEC 2020-U37 : DAILY ORBIT UPDATE (2020 October 17)
MPEC 2020-U29 : 2020 TN6 (*)
MPEC 2020-T159 : DAILY ORBIT UPDATE (2020 October 15)
MPEC 2020-T87 : 2020 TS2 (*)
MPEC 2020-T45 : 2020 TC1 (*)
MPEC 2020-T40 : 2020 TX (*)
MPEC 2020-T13 : DAILY ORBIT UPDATE (2020 October 6)
MPEC 2020-T08 : DAILY ORBIT UPDATE (2020 October 5)
MPEC 2020-S239 : COMET C/2020 S4 (PANSTARRS) (*)
MPEC 2020-P19 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2020-O164 : 2020 OR5 (*)
MPEC 2020-O57 : 2020 ON1 (*)
MPEC 2020-O11 : 2020 NK1 (*)
MPEC 2020-O05 : DAILY ORBIT UPDATE (2020 July 16)
MPEC 2020-L57 : DAILY ORBIT UPDATE (2020 June 14)
MPEC 2020-K36 : 2020 JU2 (*)
MPEC 2020-H235 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-H182 : 2019 LE6
MPEC 2020-H168 : 2020 HC6 (*)
MPEC 2020-H16 : 2020 HD (*)
MPEC 2020-H03 : DAILY ORBIT UPDATE (2020 April 16)
MPEC 2020-G106 : DAILY ORBIT UPDATE (2020 April 14)
MPEC 2020-G102 : 2020 GP2 (*)
MPEC 2020-G64 : COMET P/2020 F4 = 2011 GN5 (PANSTARRS)
MPEC 2020-G05 : COMET C/2020 F3 (NEOWISE) (*)
MPEC 2020-F84 : 2019 FM2
MPEC 2020-F58 : COMET C/2017 U7 (PANSTARRS) (*)
MPEC 2020-E19 : 2020 EC (*)
MPEC 2020-E07 : DAILY ORBIT UPDATE (2020 March 2)
MPEC 2020-D115 : DAILY ORBIT UPDATE (2020 February 27)
MPEC 2020-B81 : 2020 BB3
MPEC 2019-X99 : 2019 XU2 (*)
MPEC 2019-W05 : DAILY ORBIT UPDATE (2019 November 17)
MPEC 2019-V187 : DAILY ORBIT UPDATE (2019 November 14)
MPEC 2019-V116 : Observations and orbits of comets (*)
MPEC 2019-U163 : COMET P/2006 W1 = 2019 U1 (Gibbs) (*)
MPEC 2019-U140 : COMET P/2019 T6 (PANSTARRS) (*)
MPEC 2019-U27 : DAILY ORBIT UPDATE (2019 October 18)
MPEC 2019-U11 : DAILY ORBIT UPDATE (2019 October 17)
MPEC 2019-S85 : DAILY ORBIT UPDATE (2019 September 25)
MPEC 2019-O53 : DAILY ORBIT UPDATE (2019 July 24)
MPEC 2019-L54 : DAILY ORBIT UPDATE (2019 JUNE 5 UT)
MPEC 2019-K66 : DAILY ORBIT UPDATE (2019 MAY 29 UT)
MPEC 2019-J142: OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2019-J78 : DAILY ORBIT UPDATE (2019 MAY 9 UT)
MPEC 2019-J78 : DAILY ORBIT UPDATE (2019 MAY 9 UT)
MPEC 2018-Y74 : COMET 46P/Wirtanen
MPEC 2018-Y73 : DAILY ORBIT UPDATE (2018 DEC. 26 UT)
MPEC 2018-Y73 : DAILY ORBIT UPDATE (2018 DEC. 26 UT)
MPEC 2018-Y73 : DAILY ORBIT UPDATE (2018 DEC. 26 UT)
MPEC 2018-U70 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2018-T71 : DAILY ORBIT UPDATE (2018 OCT. 7 UT)
MPEC 2018-T71 : DAILY ORBIT UPDATE (2018 OCT. 7 UT)
MPEC 2018-R14 : COMET 46P/Wirtanen
MPEC 2018-L35 : 2018 KB4 (*)
MPEC 2018-F10 : COMET C/2018 E1 (ATLAS) (*)
MPEC 2018-E17 : A/2017 U7 (*)
MPEC 2017-W213: DAILY ORBIT UPDATE (2017 NOV. 29 UT)
MPEC 2017-T14 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-Q100: COMET C/2017 K6 (Jacques)
MPEC 2017-Q48 : COMET C/2017 O1 (ASASSN)
MPEC 2017-O21 : DAILY ORBIT UPDATE (2017 JULY 19 UT)
MPEC 2017-N75 : DAILY ORBIT UPDATE (2017 JULY 14 UT)
MPEC 2017-N58 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-N56 : 2016 PN66
MPEC 2017-N54 : 2017 NJ (*)
MPEC 2017-N25 : COMET C/2017 M5 (TOTAS)
MPEC 2017-M39 : DAILY ORBIT UPDATE (2017 JUNE 21 UT)
MPEC 2017-M12 : COMET C/2017 K6 (JACQUES)
MPEC 2017-L52 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-L04 : COMET C/2017 K4 (ATLAS)
MPEC 2017-H88 : DAILY ORBIT UPDATE (2017 APR. 30 UT)
MPEC 2017-H30 : 2017 HB1 (*)
MPEC 2017-H18 : DAILY ORBIT UPDATE (2017 APR. 19 UT)
MPEC 2017-F206: DAILY ORBIT UPDATE (2017 MAR. 30 UT)
MPEC 2017-D94 : DAILY ORBIT UPDATE (2017 FEB. 28 UT)
MPEC 2017-D94 : DAILY ORBIT UPDATE (2017 FEB. 28 UT)
MPEC 2017-D77 : DAILY ORBIT UPDATE (2017 FEB. 25 UT)
MPEC 2017-D77 : DAILY ORBIT UPDATE (2017 FEB. 25 UT)
MPEC 2017-D77 : DAILY ORBIT UPDATE (2017 FEB. 25 UT)
MPEC 2017-D77 : DAILY ORBIT UPDATE (2017 FEB. 25 UT)
MPEC 2017-D37 : DAILY ORBIT UPDATE (2017 FEB. 23 UT)
MPEC 2017-D37 : DAILY ORBIT UPDATE (2017 FEB. 23 UT)
MPEC 2017-D37 : DAILY ORBIT UPDATE (2017 FEB. 23 UT)
MPEC 2017-D33 : DAILY ORBIT UPDATE (2017 FEB. 22 UT)
MPEC 2017-D33 : DAILY ORBIT UPDATE (2017 FEB. 22 UT)
MPEC 2016-W127: DAILY ORBIT UPDATE (2016 NOV. 30 UT)
MPEC 2015-U12 : DAILY ORBIT UPDATE (2015 OCT. 17 UT)
MPEC 2015-R06 : 2009 WN25
MPEC 2015-K125: DAILY ORBIT UPDATE (2015 MAY 28 UT)
MPEC 2014-Y44 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-S125: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-Q43 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-P41 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-O62 : DAILY ORBIT UPDATE (2014 JULY 30 UT)
MPEC 2014-O54 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-N72 : COMET C/2014 N3 (NEOWISE)
MPEC 2014-N57 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2014-N54 : 2014 MR60 (*)
MPEC 2014-M51 : 2014 MD18 (*)
MPEC 2014-K36 : COMET C/2013 UQ4 (CATALINA)
MPEC 2014-G64 : COMET C/2013 PE67 (CATALINA-SPACEWATCH)
MPEC 2014-E49 : DAILY ORBIT UPDATE (2014 MAR. 8 UT)
MPEC 2014-C01 : DAILY ORBIT UPDATE (2014 FEB. 1 UT)
MPEC 2014-B03 : COMET C/2014 A4 (SONEAR) (*)
MPEC 2014-A73 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-Y32 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-Y16 : DAILY ORBIT UPDATE (2013 DEC. 21 UT)
MPEC 2013-W13 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-W09 : DAILY ORBIT UPDATE (2013 NOV. 22 UT)
MPEC 2013-V48 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-V32 : COMET C/2013 V1 (BOATTINI)
MPEC 2013-V04 : DAILY ORBIT UPDATE (2013 NOV. 2 UT)
MPEC 2013-V04 : DAILY ORBIT UPDATE (2013 NOV. 2 UT)
MPEC 2013-V04 : DAILY ORBIT UPDATE (2013 NOV. 2 UT)
MPEC 2013-U88 : 2013 UH9 (*)
MPEC 2013-U87 : 2013 UG9 (*)
MPEC 2013-U85 : COMET P/2011 CR42 (CATALINA)
MPEC 2013-U83 : COMET C/2013 U1 (CATALINA)
MPEC 2013-U45 : 2013 UR3 (*)
MPEC 2013-U17 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-U02 : 2013 TW135 (*)
MPEC 2013-T110: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-T102: 2013 TE135 (*)
MPEC 2013-T96 : 2013 TS132 (*)
MPEC 2013-T91 : 2013 TN127 (*)
MPEC 2013-T90 : 2013 TM127 (*)
MPEC 2013-T85 : 2013 TA80 (*)
MPEC 2013-T84 : DAILY ORBIT UPDATE (2013 OCT. 10 UT)
MPEC 2013-T84 : DAILY ORBIT UPDATE (2013 OCT. 10 UT)
MPEC 2013-T81 : 2013 TO69 (*)
MPEC 2013-T80 : 2013 TN69 (*)
MPEC 2013-T76 : COMET P/2013 T1 (PANSTARRS)
MPEC 2013-T69 : DAILY ORBIT UPDATE (2013 OCT. 8 UT)
MPEC 2013-T69 : DAILY ORBIT UPDATE (2013 OCT. 8 UT)
MPEC 2013-T28 : DAILY ORBIT UPDATE (2013 OCT. 4 UT)
MPEC 2013-T28 : DAILY ORBIT UPDATE (2013 OCT. 4 UT)
MPEC 2013-S75 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-S56 : 2013 SO20 (*)
MPEC 2013-S54 : 2013 SL20 (*)
MPEC 2013-S51 : 2013 SD20 (*)
MPEC 2013-S50 : 2013 SC20 (*)
MPEC 2013-S49 : 2013 SB20 (*)
MPEC 2013-S48 : 2013 SA20 (*)
MPEC 2013-S46 : 2013 SY19 (*)
MPEC 2013-R59 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-Q34 : COMET C/2013 P4 (PANSTARRS)
MPEC 2013-Q15 : 2013 PE67 (*)
MPEC 2013-O64 : DAILY ORBIT UPDATE (2013 JULY 31 UT)
MPEC 2013-N22 : DAILY ORBIT UPDATE (2013 JULY 7 UT)
MPEC 2013-M31 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-L39 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-L17 : 2013 LE1 (*)
MPEC 2013-L09 : 2013 KN6 (*)
MPEC 2013-K43 : DAILY ORBIT UPDATE (2013 MAY 29 UT)
MPEC 2013-H38 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-G73 : COMET C/2013 G3 (PANSTARRS)
MPEC 2013-G45 : 2013 GW38 (*)
MPEC 2013-G39 : COMET C/2013 G2 (MCNAUGHT)
MPEC 2013-G33 : 2013 GC34 (*)
MPEC 2013-G31 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-G20 : 2013 GY7 (*)
MPEC 2013-F55 : DAILY ORBIT UPDATE (2013 MAR. 27 UT)
MPEC 2013-E40 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-E35 : COMET C/2013 E1 (MCNAUGHT)
MPEC 2013-D50 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-D27 : 2013 CA134 (*)
MPEC 2013-D25 : 2013 CY133 (*)
MPEC 2013-C72 : 2012 DA14
MPEC 2013-C69 : 2013 CL89 (*)
MPEC 2013-C43 : DAILY ORBIT UPDATE (2013 FEB. 10 UT)
MPEC 2013-C41 : DAILY ORBIT UPDATE (2013 FEB. 9 UT)
MPEC 2013-A85 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2013-A46 : DAILY ORBIT UPDATE (2013 JAN. 9 UT)
MPEC 2013-A46 : DAILY ORBIT UPDATE (2013 JAN. 9 UT)
MPEC 2013-A35 : 2013 AO20 (*)
MPEC 2013-A34 : 2013 AN20 (*)
MPEC 2012-Y30 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-Y18 : COMET C/2012 Y1 (LINEAR)
MPEC 2012-Y09 : DAILY ORBIT UPDATE (2012 DEC. 19 UT)
MPEC 2012-Y08 : 2012 YK (*)
MPEC 2012-X53 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-X38 : DAILY ORBIT UPDATE (2012 DEC. 10 UT)
MPEC 2012-X23 : 2012 XZ6 (*)
MPEC 2012-X18 : 2012 XP2 (*)
MPEC 2012-X16 : 2009 WF106
MPEC 2012-V01 : DAILY ORBIT UPDATE (2012 NOV. 1 UT)
MPEC 2012-U122: DAILY ORBIT UPDATE (2012 OCT. 31 UT)
MPEC 2012-U109: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-U94 : DAILY ORBIT UPDATE (2012 OCT. 25 UT)
MPEC 2012-U94 : DAILY ORBIT UPDATE (2012 OCT. 25 UT)
MPEC 2012-U94 : DAILY ORBIT UPDATE (2012 OCT. 25 UT)
MPEC 2012-U94 : DAILY ORBIT UPDATE (2012 OCT. 25 UT)
MPEC 2012-U94 : DAILY ORBIT UPDATE (2012 OCT. 25 UT)
MPEC 2012-U94 : DAILY ORBIT UPDATE (2012 OCT. 25 UT)
MPEC 2012-U40 : COMET P/2012 T7 (VOROBJOV)
MPEC 2012-U39 : COMET C/2012 T6 (KOWALSKI)
MPEC 2012-U28 : DAILY ORBIT UPDATE (2012 OCT. 18 UT)
MPEC 2012-T73 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-T66 : 2005 JU1
MPEC 2012-T50 : 2012 TQ78 (*)
MPEC 2012-T42 : 2012 TE53 (*)
MPEC 2012-T34 : DAILY ORBIT UPDATE (2012 OCT. 10 UT)
MPEC 2012-T34 : DAILY ORBIT UPDATE (2012 OCT. 10 UT)
MPEC 2012-T20 : 2012 TQ5 (*)
MPEC 2012-T08 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-S82 : 2012 SG58 (*)
MPEC 2012-S74 : DAILY ORBIT UPDATE (2012 SEPT. 26 UT)
MPEC 2012-S67 : 2012 SZ49 (*)
MPEC 2012-S51 : 2012 SD22 (*)
MPEC 2012-S31 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-S23 : 2012 RX16 (*)
MPEC 2012-S13 : 2012 RP15 (*)
MPEC 2012-S10 : 2012 RM15 (*)
MPEC 2012-R35 : DAILY ORBIT UPDATE (2012 SEPT. 15 UT)
MPEC 2012-R35 : DAILY ORBIT UPDATE (2012 SEPT. 15 UT)
MPEC 2012-R35 : DAILY ORBIT UPDATE (2012 SEPT. 15 UT)
MPEC 2012-R35 : DAILY ORBIT UPDATE (2012 SEPT. 15 UT)
MPEC 2012-R29 : DAILY ORBIT UPDATE (2012 SEPT. 13 UT)
MPEC 2012-R29 : DAILY ORBIT UPDATE (2012 SEPT. 13 UT)
MPEC 2012-R29 : DAILY ORBIT UPDATE (2012 SEPT. 13 UT)
MPEC 2012-R29 : DAILY ORBIT UPDATE (2012 SEPT. 13 UT)
MPEC 2012-R26 : DAILY ORBIT UPDATE (2012 SEPT. 12 UT)
MPEC 2012-R26 : DAILY ORBIT UPDATE (2012 SEPT. 12 UT)
MPEC 2012-R23 : DAILY ORBIT UPDATE (2012 SEPT. 11 UT)
MPEC 2012-R23 : DAILY ORBIT UPDATE (2012 SEPT. 11 UT)
MPEC 2012-R18 : 2012 RL2 (*)
MPEC 2012-R15 : DAILY ORBIT UPDATE (2012 SEPT. 9 UT)
MPEC 2012-R11 : DAILY ORBIT UPDATE (2012 SEPT. 7 UT)
MPEC 2012-R09 : DAILY ORBIT UPDATE (2012 SEPT. 5 UT)
MPEC 2012-R08 : COMET C/2012 Q1 (KOWALSKI)
MPEC 2012-Q78 : DAILY ORBIT UPDATE (2012 AUG. 30 UT)
MPEC 2012-Q49 : 2012 QZ16 (*)
MPEC 2012-Q47 : DAILY ORBIT UPDATE (2012 AUG. 25 UT)
MPEC 2012-Q47 : DAILY ORBIT UPDATE (2012 AUG. 25 UT)
MPEC 2012-Q47 : DAILY ORBIT UPDATE (2012 AUG. 25 UT)
MPEC 2012-Q47 : DAILY ORBIT UPDATE (2012 AUG. 25 UT)
MPEC 2012-Q23 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-Q15 : 2012 PO28 (*)
MPEC 2012-Q11 : 2012 PD26 (*)
MPEC 2012-Q08 : DAILY ORBIT UPDATE (2012 AUG. 17 UT)
MPEC 2012-Q02 : 2012 PY19 (*)
MPEC 2012-P37 : DAILY ORBIT UPDATE (2012 AUG. 15 UT)
MPEC 2012-P30 : DAILY ORBIT UPDATE (2012 AUG. 13 UT)
MPEC 2012-P26 : DAILY ORBIT UPDATE (2012 AUG. 12 UT)
MPEC 2012-P25 : 2012 PG5 (*)
MPEC 2012-P23 : DAILY ORBIT UPDATE (2012 AUG. 11 UT)
MPEC 2012-P12 : 2012 OU5 (*)
MPEC 2012-P01 : DAILY ORBIT UPDATE (2012 AUG. 1 UT)
MPEC 2012-O48 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-O36 : COMET P/2012 O3 (MCNAUGHT)
MPEC 2012-O32 : DAILY ORBIT UPDATE (2012 JULY 25 UT)
MPEC 2012-O25 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-O15 : DAILY ORBIT UPDATE (2012 JULY 21 UT)
MPEC 2012-O15 : DAILY ORBIT UPDATE (2012 JULY 21 UT)
MPEC 2012-O08 : COMET P/2012 NJ (LA SAGRA)
MPEC 2012-O06 : DAILY ORBIT UPDATE (2012 JULY 17 UT)
MPEC 2012-N21 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-M33 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-M23 : DAILY ORBIT UPDATE (2012 JUNE 20 UT)
MPEC 2012-M23 : DAILY ORBIT UPDATE (2012 JUNE 20 UT)
MPEC 2012-M22 : 2012 MN2 (*)
MPEC 2012-M17 : 2012 MP (*)
MPEC 2012-L43 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-L42 : 2012 LW7
MPEC 2012-L04 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-K66 : 2012 KT42 (*)
MPEC 2012-K56 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-K50 : COMET P/2012 K3 (GIBBS)
MPEC 2012-K46 : 2012 KL18 (*)
MPEC 2012-K40 : 2012 KU12 (*)
MPEC 2012-K35 : 2012 KO11 (*)
MPEC 2012-K34 : 2012 KN11 (*)
MPEC 2012-K33 : 2012 KM11 (*)
MPEC 2012-K32 : 2012 KL11 (*)
MPEC 2012-K31 : 2012 KK11 (*)
MPEC 2012-K16 : 2012 JT17 (*)
MPEC 2012-K15 : DAILY ORBIT UPDATE (2012 MAY 18 UT)
MPEC 2012-K14 : 2012 JS17 (*)
MPEC 2012-K09 : 2012 JR17 (*)
MPEC 2012-K08 : DAILY ORBIT UPDATE (2012 MAY 17 UT)
MPEC 2012-J42 : 2012 JM4 (*)
MPEC 2012-J09 : 2012 JA (*)
MPEC 2012-H95 : 2012 HY33 (*)
MPEC 2012-H74 : 2012 HH20 (*)
MPEC 2012-H64 : DAILY ORBIT UPDATE (2012 APR. 25 UT)
MPEC 2012-H64 : DAILY ORBIT UPDATE (2012 APR. 25 UT)
MPEC 2012-H64 : DAILY ORBIT UPDATE (2012 APR. 25 UT)
MPEC 2012-H64 : DAILY ORBIT UPDATE (2012 APR. 25 UT)
MPEC 2012-H42 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-H32 : 2012 HD2 (*)
MPEC 2012-H10 : DAILY ORBIT UPDATE (2012 APR. 17 UT)
MPEC 2012-H10 : DAILY ORBIT UPDATE (2012 APR. 17 UT)
MPEC 2012-H08 : 2012 GA12 (*)
MPEC 2012-G28 : 2012 GG1 (*)
MPEC 2012-G20 : DAILY ORBIT UPDATE (2012 APR. 4 UT)
MPEC 2012-G17 : DAILY ORBIT UPDATE (2012 APR. 3 UT)
MPEC 2012-G17 : DAILY ORBIT UPDATE (2012 APR. 3 UT)
MPEC 2012-G07 : DAILY ORBIT UPDATE (2012 APR. 1 UT)
MPEC 2012-G06 : 2012 FS62 (*)
MPEC 2012-G03 : 2012 FP62 (*)
MPEC 2012-F108: 2012 FE58 (*)
MPEC 2012-F68 : 2012 FX23 (*)
MPEC 2012-F60 : 2012 FD23 (*)
MPEC 2012-F54 : COMET P/2005 JY126 = 2012 F4 (CATALINA)
MPEC 2012-F19 : 2012 ES14 (*)
MPEC 2012-D104: 2012 DJ54 (*)
MPEC 2012-D67 : 2012 DR30 (*)
MPEC 2012-D59 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2012-D32 : 2012 DH4 (*)
MPEC 2012-D15 : 2012 DO (*)
MPEC 2012-D03 : COMET P/2012 C3 (PANSTARRS)
MPEC 2012-D02 : 2008 PF1
MPEC 2012-C40 : DAILY ORBIT UPDATE (2012 FEB. 11 UT)
MPEC 2012-C38 : COMET C/2012 C1 (MCNAUGHT)
MPEC 2012-B55 : DAILY ORBIT UPDATE (2012 JAN. 24 UT)
MPEC 2012-B55 : DAILY ORBIT UPDATE (2012 JAN. 24 UT)
MPEC 2012-B55 : DAILY ORBIT UPDATE (2012 JAN. 24 UT)
MPEC 2011-Y02 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-X18 : DAILY ORBIT UPDATE (2011 DEC. 3 UT)
MPEC 2011-X16 : COMET C/2011 W3 (LOVEJOY)
MPEC 2011-X15 : 2011 XE (*)
MPEC 2011-X13 : 2011 XC (*)
MPEC 2011-W69 : 2011 WM46 (*)
MPEC 2011-U100: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-U76 : 2011 UA115 (*)
MPEC 2011-U75 : 2011 UZ114 (*)
MPEC 2011-U74 : 2011 UY114 (*)
MPEC 2011-U64 : 2011 UP91 (*)
MPEC 2011-U47 : 2011 UQ63 (*)
MPEC 2011-U45 : DAILY ORBIT UPDATE (2011 OCT. 23 UT)
MPEC 2011-U42 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-U41 : COMET P/2010 TO20 (LINEAR-GRAUER)
MPEC 2011-U35 : 2011 UF21 (*)
MPEC 2011-U25 : 2011 UH20 (*)
MPEC 2011-U23 : DAILY ORBIT UPDATE (2011 OCT. 20 UT)
MPEC 2011-U03 : 2011 UA (*)
MPEC 2011-U01 : DAILY ORBIT UPDATE (2011 OCT. 16 UT)
MPEC 2011-U01 : DAILY ORBIT UPDATE (2011 OCT. 16 UT)
MPEC 2011-T57 : 2011 QP96 (*)
MPEC 2011-T40 : DAILY ORBIT UPDATE (2011 OCT. 9 UT)
MPEC 2011-T24 : 2011 TA4 (*)
MPEC 2011-S107: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-S98 : DAILY ORBIT UPDATE (2011 SEPT. 30 UT)
MPEC 2011-S56 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-S28 : COMET C/2011 S1 (GIBBS)
MPEC 2011-S03 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-R35 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-R24 : COMET P/2011 R2 (PANSTARRS)
MPEC 2011-O64 : 2011 OV17 (*)
MPEC 2011-O59 : 2011 OD16 (*)
MPEC 2011-O57 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-O56 : 2011 OS15
MPEC 2011-O45 : 2011 OL5 (*)
MPEC 2011-O44 : 2011 OK5 (*)
MPEC 2011-O38 : 2011 OX4 (*)
MPEC 2011-O36 : 2011 OV4 (*)
MPEC 2011-O28 : 2011 OG (*)
MPEC 2011-O24 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-O10 : COMET P/2011 NO1
MPEC 2011-O09 : 2011 NO1 (*)
MPEC 2011-N31 : COMET C/2011 N2 (MCNAUGHT)
MPEC 2011-N29 : COMET P/2011 N1
MPEC 2011-N13 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-M47 : 2011 MX2 (*)
MPEC 2011-M40 : 2011 MW1 (*)
MPEC 2011-L51 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-L26 : COMET C/2011 L1 (MCNAUGHT)
MPEC 2011-L15 : DAILY ORBIT UPDATE (2011 JUNE 4 UT)
MPEC 2011-L15 : DAILY ORBIT UPDATE (2011 JUNE 4 UT)
MPEC 2011-K30 : 2011 KD11 (*)
MPEC 2011-K14 : 2011 KB (*)
MPEC 2011-J47 : 2010 FF7
MPEC 2011-J11 : 2011 HJ61 (*)
MPEC 2011-H51 : DAILY ORBIT UPDATE (2011 APR. 29 UT)
MPEC 2011-H51 : DAILY ORBIT UPDATE (2011 APR. 29 UT)
MPEC 2011-H12 : DAILY ORBIT UPDATE (2011 APR. 19 UT)
MPEC 2011-G82 : DAILY ORBIT UPDATE (2011 APR. 14 UT)
MPEC 2011-G74 : 2011 GA62 (*)
MPEC 2011-F02 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-D33 : 2011 DU (*)
MPEC 2011-D06 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2011-C81 : DAILY ORBIT UPDATE (2011 FEB. 13 UT)
MPEC 2011-C68 : DAILY ORBIT UPDATE (2011 FEB. 11 UT)
MPEC 2011-C62 : 2011 CH33 (*)
MPEC 2011-A65 : COMET C/2011 A2 (SCOTTI)
MPEC 2010-V123: DAILY ORBIT UPDATE (2010 NOV. 13 UT)
MPEC 2010-V58 : DAILY ORBIT UPDATE (2010 NOV. 6 UT)
MPEC 2010-V58 : DAILY ORBIT UPDATE (2010 NOV. 6 UT)
MPEC 2010-V55 : COMET C/2010 U3 (BOATTINI)
MPEC 2010-V45 : 2010 VL1 (*)
MPEC 2010-V35 : DAILY ORBIT UPDATE (2010 NOV. 4 UT)
MPEC 2010-U38 : DAILY ORBIT UPDATE (2010 OCT. 26 UT)
MPEC 2010-U35 : COMET P/2010 T1 (McNAUGHT)
MPEC 2010-U29 : OBSERVATIONS OF COMETS
MPEC 2010-T97 : COMET P/2010 T1 (McNAUGHT)
MPEC 2010-T45 : 2010 TK7 (*)
MPEC 2010-T42 : 2010 TH7 (*)
MPEC 2010-T33 : DAILY ORBIT UPDATE (2010 OCT. 6 UT)
MPEC 2010-T33 : DAILY ORBIT UPDATE (2010 OCT. 6 UT)
MPEC 2010-T33 : DAILY ORBIT UPDATE (2010 OCT. 6 UT)
MPEC 2010-T29 : 2010 TK6 (*)
MPEC 2010-S72 : 2010 SO16 (*)
MPEC 2010-S63 : DAILY ORBIT UPDATE (2010 SEPT. 30 UT)
MPEC 2010-M47 : OBSERVATIONS OF COMETS
MPEC 2010-L78 : OBSERVATIONS OF COMETS
MPEC 2010-L47 : DAILY ORBIT UPDATE (2010 JUNE 9 UT)
MPEC 2010-L36 : OBSERVATIONS OF COMETS
MPEC 2010-K54 : OBSERVATIONS OF COMETS
MPEC 2010-J22 : DAILY ORBIT UPDATE (2010 MAY 6 UT)
MPEC 2010-J22 : DAILY ORBIT UPDATE (2010 MAY 6 UT)
MPEC 2010-J04 : COMET C/2010 A4 (SIDING SPRING)
MPEC 2010-H61 : COMET C/2010 H4 (SCOTTI)
MPEC 2010-H57 : COMET P/2010 H2 (VALES)
MPEC 2010-H48 : COMET C/2010 FB87 (WISE-GARRADD)
MPEC 2010-H47 : DAILY ORBIT UPDATE (2010 APR. 24 UT)
MPEC 2010-H47 : DAILY ORBIT UPDATE (2010 APR. 24 UT)
MPEC 2010-H40 : DAILY ORBIT UPDATE (2010 APR. 22 UT)
MPEC 2010-H12 : COMET P/2010 H2
MPEC 2010-D91 : OBSERVATIONS OF COMETS
MPEC 2010-C13 : OBSERVATIONS OF COMETS
MPEC 2010-B68 : DAILY ORBIT UPDATE (2010 JAN. 31 UT)
MPEC 2010-B34 : DAILY ORBIT UPDATE (2010 JAN. 23 UT)
MPEC 2010-B34 : DAILY ORBIT UPDATE (2010 JAN. 23 UT)
MPEC 2010-B34 : DAILY ORBIT UPDATE (2010 JAN. 23 UT)
MPEC 2010-A62 : 2010 AL30
MPEC 2009-U72 : 2009 UZ17 (*)
MPEC 2009-U71 : 2009 UY17 (*)
MPEC 2009-U20 : 2009 UM (*)
MPEC 2009-U16 : 2005 UN157
MPEC 2009-U15 : DAILY ORBIT UPDATE (2009 OCT. 17 UT)
MPEC 2009-U15 : DAILY ORBIT UPDATE (2009 OCT. 17 UT)
MPEC 2009-U15 : DAILY ORBIT UPDATE (2009 OCT. 17 UT)
MPEC 2009-U11 : 2009 UE (*)
MPEC 2009-U05 : 2009 TF10 (*)
MPEC 2009-T24 : DAILY ORBIT UPDATE (2009 OCT. 8 UT)
MPEC 2009-T24 : DAILY ORBIT UPDATE (2009 OCT. 8 UT)
MPEC 2009-T24 : DAILY ORBIT UPDATE (2009 OCT. 8 UT)
MPEC 2009-T24 : DAILY ORBIT UPDATE (2009 OCT. 8 UT)
MPEC 2009-S142: DAILY ORBIT UPDATE (2009 SEPT. 30 UT)
MPEC 2009-S140: 2009 SQ172 (*)
MPEC 2009-S88 : 2009 SN98 (*)
MPEC 2009-S87 : 2009 SM98 (*)
MPEC 2009-S46 : DAILY ORBIT UPDATE (2009 SEPT. 19 UT)
MPEC 2009-Q56 : 2009 QF31 (*)
MPEC 2009-O06 : DAILY ORBIT UPDATE (2009 JULY 18 UT)
MPEC 2009-O06 : DAILY ORBIT UPDATE (2009 JULY 18 UT)
MPEC 2009-O06 : DAILY ORBIT UPDATE (2009 JULY 18 UT)
MPEC 2009-O06 : DAILY ORBIT UPDATE (2009 JULY 18 UT)
MPEC 2009-O05 : 2009 ND1 (*)
MPEC 2009-K06 : 2009 JR5 (*)
MPEC 2009-J33 : DAILY ORBIT UPDATE (2009 MAY 8 UT)
MPEC 2009-J33 : DAILY ORBIT UPDATE (2009 MAY 8 UT)
MPEC 2009-J31 : 2009 JM1 (*)
MPEC 2009-J30 : 2009 JL1 (*)
MPEC 2009-H54 : DAILY ORBIT UPDATE (2009 APR. 25 UT)
MPEC 2009-D65 : DAILY ORBIT UPDATE (2009 FEB. 26 UT)
MPEC 2008-X72 : DAILY ORBIT UPDATE (2008 DEC. 11 UT)
MPEC 2008-X72 : DAILY ORBIT UPDATE (2008 DEC. 11 UT)
MPEC 2008-X27 : DAILY ORBIT UPDATE (2008 DEC. 3 UT)
MPEC 2008-V35 : 2008 VA4 (*)
MPEC 2008-V34 : 2008 VZ3 (*)
MPEC 2008-U79 : 2008 UN90 (*)
MPEC 2008-U69 : 2008 UB7 (*)
MPEC 2008-U49 : DAILY ORBIT UPDATE (2008 OCT. 25 UT)
MPEC 2008-U36 : DAILY ORBIT UPDATE (2008 OCT. 22 UT)
MPEC 2008-T75 : DAILY ORBIT UPDATE (2008 OCT. 7 UT)
MPEC 2008-T18 : 2008 TF (*)
MPEC 2008-T14 : DAILY ORBIT UPDATE (2008 OCT. 2 UT)
MPEC 2008-S65 : 2008 SV11 (*)
MPEC 2008-S63 : DAILY ORBIT UPDATE (2008 SEPT. 26 UT)
MPEC 2008-S63 : DAILY ORBIT UPDATE (2008 SEPT. 26 UT)
MPEC 2008-S61 : 2008 RM98 (*)
MPEC 2008-S13 : DAILY ORBIT UPDATE (2008 SEPT. 20 UT)
MPEC 2008-O28 : DAILY ORBIT UPDATE (2008 JULY 26 UT)
MPEC 2008-O28 : DAILY ORBIT UPDATE (2008 JULY 26 UT)
MPEC 2008-L30 : DAILY ORBIT UPDATE (2008 JUNE 7 UT)
MPEC 2008-L28 : DAILY ORBIT UPDATE (2008 JUNE 6 UT)
MPEC 2008-K17 : DAILY ORBIT UPDATE (2008 MAY 20 UT)
MPEC 2008-K01 : DAILY ORBIT UPDATE (2008 MAY 16 UT)
MPEC 2008-J73 : DAILY ORBIT UPDATE (2008 MAY 15 UT)
MPEC 2008-J73 : DAILY ORBIT UPDATE (2008 MAY 15 UT)
MPEC 2008-J70 : DAILY ORBIT UPDATE (2008 MAY 14 UT)
MPEC 2008-J28 : DAILY ORBIT UPDATE (2008 MAY 4 UT)
MPEC 2008-H48 : DAILY ORBIT UPDATE (2008 APR. 29 UT)
MPEC 2008-H07 : DAILY ORBIT UPDATE (2008 APR. 18 UT)
MPEC 2008-G74 : DAILY ORBIT UPDATE (2008 APR. 13 UT)
MPEC 2008-G74 : DAILY ORBIT UPDATE (2008 APR. 13 UT)
MPEC 2008-F63 : OBSERVATIONS OF COMETS
MPEC 2007-X51 : DAILY ORBIT UPDATE (2007 DEC. 11 UT)