• MPC Preparation (Info)

  • MPEC 2020-F136 : COMET C/2019 U6 (Lemmon)

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

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    Read MPEC 2020-F135 Read MPEC 2020-F137


    M.P.E.C. 2020-F136                               Issued 2020 March 25, 19:58 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                            COMET C/2019 U6 (Lemmon)                         
    
         This object, originally designated A/2019 U6 (MPEC 2019-V131), has been
    found to display cometary features.  Reports are as follows:
    
    OC   Date        Reporter           Coma    Tail    PA          Exposures
    Q62  2019-12-06  H. Sato             12"                        12x60s
    675  2019-12-16  Q.-Z. Ye                   2.2"    340 
    Q62  2019-12-27  G. van Buitenen             6"     350
    X02  2019-12-27  E. Guido             5"     7"     320         24x30s
    Q62  2019-12-30  K. Yoshimoto               18"     350         6x60s
    Q62  2020-02-20  H. Sato             40"
    I47  2020-02-23  M. Masek                   20"     230         12x120s
    Q38  2020-03-11  M. Mattiazzo                3'     330
    Q62  2020-03-23  R.Ligustri           6'
    
    
    Observations:
        CK19U060  C2018 11 06.57227304 19 31.080+09 03 06.89         22.6 GVEF136F52
        CK19U060  C2018 11 06.58648804 19 30.662+09 03 03.38         23.2 GVEF136F52
        CK19U060  C2018 12 13.34087403 58 21.813+06 52 39.85         22.4 GVEF136F51
        CK19U060  C2018 12 13.35457303 58 21.300+06 52 37.56         21.9 GVEF136F51
        CK19U060  C2018 12 13.36827503 58 20.833+06 52 35.49         22.9 GVEF136F51
        CK19U060  C2018 12 13.38192803 58 20.385+06 52 32.72         23.1 GVEF136F51
        CK19U060  C2018 12 13.41412003 58 19.240+06 52 26.94         23.0 GVEF136F51
        CK19U060  C2018 12 13.42598903 58 18.854+06 52 25.33         22.3 GVEF136F51
        CK19U060  C2019 01 06.31886103 46 13.615+05 57 45.87         21.9 GVEF136F51
        CK19U060  C2019 01 06.33224503 46 13.289+05 57 44.95         21.9 GVEF136F51
        CK19U060  C2019 01 06.34560303 46 12.929+05 57 43.46         22.1 GVEF136F51
        CK19U060  C2019 01 06.35899503 46 12.614+05 57 42.43         22.4 GVEF136F51
        CK19U060* C2019 10 31.43368 05 47 29.43 -10 41 40.3          20.5 GVEF136G96
        CK19U060  C2019 10 31.43880 05 47 29.28 -10 41 45.6          20.6 GVEF136G96
        CK19U060  C2019 10 31.44390 05 47 29.19 -10 41 50.2          20.4 GVEF136G96
        CK19U060  C2019 10 31.44901 05 47 29.06 -10 41 55.4          20.8 GVEF136G96
        CK19U060  C2019 10 31.51441 05 47 27.49 -10 43 00.7          20.3 GVEF136I52
        CK19U060  C2019 10 31.51752 05 47 27.41 -10 43 03.8          20.0 GVEF136I52
        CK19U060  C2019 10 31.52064 05 47 27.31 -10 43 07.2          20.0 GVEF136I52
        CK19U060  C2019 10 31.52337 05 47 27.28 -10 43 09.6          20.1 GVEF136I52
        CK19U060 KC2019 11 01.33338905 47 08.08 -10 56 39.0          20.3 VuEF136H21
        CK19U060 KC2019 11 01.33774705 47 08.00 -10 56 43.4          20.7 VuEF136H21
        CK19U060 KC2019 11 01.34278605 47 07.84 -10 56 48.4          20.5 VuEF136H21
        CK19U060  C2019 11 01.34440 05 47 07.85 -10 56 49.6          19.7 GVEF136I52
        CK19U060  C2019 11 01.34932 05 47 07.73 -10 56 54.7          19.6 GVEF136I52
        CK19U060  C2019 11 01.35760 05 47 07.54 -10 57 02.8          19.3 GVEF136I52
        CK19U060  C2019 11 01.36461 05 47 07.34 -10 57 10.2          20.4 GVEF136I52
        CK19U060  C2019 11 03.50366 05 46 11.33 -11 33 05.8          19.5 GVEF136I52
        CK19U060  C2019 11 03.50673 05 46 11.25 -11 33 09.2          20.6 GVEF136I52
        CK19U060  C2019 11 03.50975 05 46 11.18 -11 33 12.3          19.8 GVEF136I52
        CK19U060  C2019 11 04.33609 05 45 47.94 -11 47 11.7          20.2 GVEF136I52
        CK19U060  C2019 11 04.33997 05 45 47.80 -11 47 15.8          20.4 GVEF136I52
        CK19U060  C2019 11 04.34409 05 45 47.70 -11 47 20.3          20.4 GVEF136I52
        CK19U060  C2019 11 04.35889 05 45 47.25 -11 47 35.8          20.4 GVEF136I52
        CK19U060 1C2019 11 05.66425 05 45 07.94 -12 09 46.8                VEF136Q62
        CK19U060 1C2019 11 05.66884 05 45 07.79 -12 09 51.9          20.2 GVEF136Q62
        CK19U060  C2019 11 07.39146 05 44 12.12 -12 39 29.3          20.2 GVEF136G96
        CK19U060  C2019 11 07.39612 05 44 11.94 -12 39 33.9          19.8 GVEF136G96
        CK19U060  C2019 11 07.40212 05 44 11.73 -12 39 39.6          20.6 GVEF136G96
        CK19U060  C2019 11 07.40685 05 44 11.53 -12 39 45.3          20.2 GVEF136G96
        CK19U060 KC2019 11 08.15263 05 43 46.04 -12 52 33.3          20.0 VUEF136X31
        CK19U060 KC2019 11 08.16898 05 43 45.50 -12 52 50.6          20.2 VUEF136X31
        CK19U060 KC2019 11 08.18482 05 43 44.92 -12 53 06.8          20.4 VUEF136X31
        CK19U060  C2019 11 20.53327905 34 31.12 -16 29 36.8          19.9 GVEF136474
        CK19U060  C2019 11 20.53728005 34 30.89 -16 29 40.9          19.8 GVEF136474
        CK19U060  C2019 11 20.54128005 34 30.67 -16 29 45.1          19.5 GVEF136474
        CK19U060 _C2019 11 29.46601605 25 18.799-19 04 17.44         19.3 GVEF136568
        CK19U060 _C2019 11 29.46788805 25 18.672-19 04 19.23         19.3 GVEF136568
        CK19U060 1C2019 12 06.69684 05 16 27.21 -21 02 25.4                VEF136Q62
        CK19U060 1C2019 12 06.69953 05 16 27.02 -21 02 28.4                VEF136Q62
        CK19U060 1C2019 12 06.70222 05 16 26.78 -21 02 31.0          18.6 GVEF136Q62
        CK19U060  C2019 12 16.26885 05 03 13.40 -23 22 05.1          19.6 gVEF136675
        CK19U060  C2019 12 16.27881 05 03 12.53 -23 22 13.1          19.6 gVEF136675
        CK19U060  C2019 12 16.28116 05 03 12.34 -23 22 15.0          19.9 gVEF136675
        CK19U060  C2019 12 16.28350 05 03 12.12 -23 22 17.5          20.5 gVEF136675
        CK19U060 KC2019 12 18.95330 04 59 17.77 -23 56 41.4          18.5 RqEF136215
        CK19U060 KC2019 12 18.95586 04 59 17.56 -23 56 43.0          18.6 RqEF136215
        CK19U060 KC2019 12 18.95843 04 59 17.36 -23 56 44.4          18.9 RqEF136215
        CK19U060  C2019 12 26.56081 04 47 56.22 -25 21 57.8          18.9 GVEF136Q38
        CK19U060  C2019 12 26.56315 04 47 55.88 -25 21 58.8          18.3 GVEF136Q38
        CK19U060  C2019 12 26.56627 04 47 55.79 -25 22 01.7          18.5 GVEF136Q38
        CK19U060 KC2019 12 27.26940 04 46 52.29 -25 28 52.9          18.8 GVEF136X02
        CK19U060 KC2019 12 27.28014 04 46 51.31 -25 28 58.9          18.8 GVEF136X02
        CK19U060 NC2019 12 27.52992 04 46 29.05 -25 31 22.8          18.4 RqEF136Q62
        CK19U060 NC2019 12 27.53228 04 46 28.84 -25 31 24.1          18.6 RqEF136Q62
        CK19U060 NC2019 12 27.53468 04 46 28.61 -25 31 25.5          18.5 RqEF136Q62
        CK19U060  C2019 12 28.31893504 45 18.363-25 38 51.61         19.03wUEF136F51
        CK19U060  C2019 12 28.32856504 45 17.484-25 38 56.92         18.97wUEF136F51
        CK19U060  C2019 12 28.33816904 45 16.606-25 39 02.33         19.00wUEF136F51
        CK19U060  C2019 12 28.34781404 45 15.725-25 39 07.72         19.05wUEF136F51
        CK19U060 aC2019 12 30.53573 04 42 00.17 -25 58 25.6          18.4 VqEF136Q62
        CK19U060 aC2019 12 30.53856 04 41 59.93 -25 58 27.8          18.4 VqEF136Q62
        CK19U060  C2020 01 06.28168504 32 13.367-26 47 10.33         18.79iUEF136F51
        CK19U060  C2020 01 06.29270804 32 12.420-26 47 14.41         18.70iUEF136F51
        CK19U060  C2020 01 06.30363804 32 11.487-26 47 18.43         18.78iUEF136F51
        CK19U060  C2020 01 06.31466004 32 10.554-26 47 22.26         19.14iUEF136F51
        CK19U060 KC2020 01 13.62496 04 22 20.47 -27 21 39.3          18.3 VqEF136323
        CK19U060 KC2020 01 13.64417 04 22 19.05 -27 21 42.8          18.1 VqEF136323
        CK19U060  C2020 01 19.54653 04 15 13.71 -27 36 24.9          18.2 VqEF136323
        CK19U060  C2020 01 19.59274 04 15 10.60 -27 36 29.2          18.1 VqEF136323
        CK19U060  C2020 01 20.41725004 14 15.56 -27 37 40.3          18.4 GVEF136474
        CK19U060  C2020 01 20.41933204 14 15.41 -27 37 40.4          18.3 GVEF136474
        CK19U060  C2020 01 20.42331004 14 15.16 -27 37 40.7          18.9 GVEF136474
        CK19U060  C2020 01 24.54843 04 09 56.88 -27 40 43.8          18.0 GVEF136Q38
        CK19U060  C2020 01 24.55155 04 09 56.63 -27 40 43.8          18.5 GVEF136Q38
        CK19U060  C2020 01 24.55390 04 09 56.48 -27 40 43.7          17.7 GVEF136Q38
        CK19U060  C2020 01 27.58504 04 07 06.34 -27 40 06.2          18.0 VqEF136323
        CK19U060  C2020 01 27.61038 04 07 04.97 -27 40 04.9          17.9 VqEF136323
        CK19U060  C2020 01 29.53098 04 05 26.19 -27 38 32.5          17.5 GVEF136Q38
        CK19U060  C2020 01 29.53411 04 05 25.98 -27 38 31.6          17.7 GVEF136Q38
        CK19U060  C2020 01 29.53723 04 05 25.91 -27 38 31.4          17.5 GVEF136Q38
        CK19U060  C2020 01 31.24713904 04 04.12 -27 36 30.6          17.63oVEF136T08
        CK19U060  C2020 01 31.25109404 04 03.89 -27 36 30.3          18.04oVEF136T08
        CK19U060  C2020 01 31.26094204 04 03.44 -27 36 29.7          17.91oVEF136T08
        CK19U060  C2020 01 31.26794204 04 03.06 -27 36 29.1          17.90oVEF136T08
        CK19U060 KC2020 01 31.60233 04 03 47.67 -27 35 56.8          18.0 VqEF136323
        CK19U060 KC2020 01 31.64682 04 03 45.54 -27 35 51.6          17.5 VqEF136323
        CK19U060  C2020 02 04.33563904 01 11.37 -27 29 09.1          17.51oVEF136T08
        CK19U060  C2020 02 04.34119904 01 11.16 -27 29 08.7          17.85oVEF136T08
        CK19U060  C2020 02 04.34455004 01 11.02 -27 29 08.1          17.92oVEF136T08
        CK19U060  C2020 02 04.35672304 01 10.57 -27 29 06.4          17.89oVEF136T08
        CK19U060 3C2020 02 05.05590 04 00 44.52 -27 27 28.4          17.9 GVEF136W88
        CK19U060 3C2020 02 05.09753 04 00 42.94 -27 27 23.1          17.8 GVEF136W88
        CK19U060 KC2020 02 06.77100 03 59 44.67 -27 23 21.7          17.9 GVEF136204
        CK19U060 KC2020 02 06.78317 03 59 44.22 -27 23 19.7                VEF136204
        CK19U060  C2020 02 11.47273 03 57 30.74 -27 09 35.0          16.7 VmEF136349
        CK19U060  C2020 02 11.48498 03 57 30.40 -27 09 32.0                mEF136349
        CK19U060  C2020 02 12.03553 03 57 17.66 -27 07 40.3          17.4  qEF136X03
        CK19U060 KC2020 02 12.04370 03 57 17.46 -27 07 38.6          17.5  qEF136X03
        CK19U060  C2020 02 12.05189 03 57 17.25 -27 07 37.1          17.3  qEF136X03
        CK19U060  C2020 02 12.07038 03 57 16.82 -27 07 33.4          17.4  qEF136X03
        CK19U060  C2020 02 12.07856 03 57 16.63 -27 07 31.9          17.3  qEF136X03
        CK19U060 oC2020 02 14.10565 03 56 35.28 -27 00 36.1          16.3 RqEF136H06
        CK19U060 oC2020 02 14.10909 03 56 35.20 -27 00 35.1          16.9 RqEF136H06
        CK19U060  C2020 02 14.54296 03 56 27.40 -26 58 58.4          17.3 VqEF136323
        CK19U060  C2020 02 14.59190 03 56 26.48 -26 58 47.7          17.3 VqEF136323
        CK19U060 KC2020 02 15.76460 03 56 07.67 -26 54 33.9          17.0 RqEF136215
        CK19U060 KC2020 02 15.76588 03 56 07.67 -26 54 33.5          17.0 RqEF136215
        CK19U060 KC2020 02 15.76717 03 56 07.64 -26 54 33.4          17.7 RqEF136215
        CK19U060  C2020 02 15.87205 03 56 06.04 -26 54 09.4          16.8 RqEF136J22
        CK19U060  C2020 02 15.87404 03 56 05.98 -26 54 08.8          16.8 RqEF136J22
        CK19U060  C2020 02 15.87603 03 56 05.93 -26 54 08.7          16.8 RqEF136J22
        CK19U060  C2020 02 18.03942 03 55 38.69 -26 45 44.8          17.2  qEF136X03
        CK19U060  C2020 02 18.04738 03 55 38.60 -26 45 42.8          17.3  qEF136X03
        CK19U060  C2020 02 18.05535 03 55 38.51 -26 45 40.8          17.2  qEF136X03
        CK19U060  C2020 02 18.06013 03 55 38.45 -26 45 39.9          17.3  qEF136X03
        CK19U060 KC2020 02 18.77532 03 55 31.64 -26 42 51.9          17.1 VvEF136A77
        CK19U060 KC2020 02 18.78584 03 55 31.56 -26 42 50.1          17.0 VvEF136A77
        CK19U060 KC2020 02 18.79169 03 55 31.50 -26 42 49.7          15.2 RvEF136A77
        CK19U060 KC2020 02 19.41206 03 55 26.41 -26 40 18.9          16.1 RqEF136Q11
        CK19U060 KC2020 02 19.41781 03 55 26.33 -26 40 17.1                qEF136Q11
        CK19U060 KC2020 02 19.42392 03 55 26.29 -26 40 15.5                qEF136Q11
        CK19U060 1C2020 02 20.47058 03 55 19.38 -26 35 54.3                VEF136Q62
        CK19U060 1C2020 02 20.47318 03 55 19.36 -26 35 53.4          15.8 GVEF136Q62
        CK19U060  C2020 02 22.84676 03 55 12.22 -26 25 57.5          17.0 RVEF136J22
        CK19U060  C2020 02 22.84883 03 55 12.21 -26 25 56.5          17.0 RVEF136J22
        CK19U060  C2020 02 22.85082 03 55 12.16 -26 25 55.9          17.0 RVEF136J22
        CK19U060 KC2020 02 23.05662 03 55 12.01 -26 24 58.6          16.5 RqEF136I47
        CK19U060 KC2020 02 23.06897 03 55 11.98 -26 24 55.7          16.5 RqEF136I47
        CK19U060 KC2020 02 23.08132 03 55 11.98 -26 24 52.1          16.5 RqEF136I47
        CK19U060  C2020 02 24.27020703 55 13.18 -26 19 46.3          16.50oVEF136T08
        CK19U060  C2020 02 24.27315503 55 13.21 -26 19 44.8          16.26oVEF136T08
        CK19U060  C2020 02 24.27879403 55 13.22 -26 19 44.2          16.48oVEF136T08
        CK19U060  C2020 02 24.29236703 55 13.19 -26 19 39.3          16.32oVEF136T08
        CK19U060  C2020 02 26.23168703 55 21.38 -26 11 07.9          16.45oVEF136T05
        CK19U060  C2020 02 26.23497603 55 21.39 -26 11 06.9          16.41oVEF136T05
        CK19U060  C2020 02 26.24093703 55 21.40 -26 11 05.4          16.47oVEF136T05
        CK19U060  C2020 02 26.24691503 55 21.46 -26 11 03.5          16.41oVEF136T05
        CK19U060  C2020 02 26.25336903 55 21.47 -26 11 02.1          17.12oVEF136T05
        CK19U060 _C2020 02 26.25968503 55 21.546-26 11 01.28         19.5 GVEF136568
        CK19U060 _C2020 02 26.26051703 55 21.549-26 11 01.09         18.9 GVEF136568
        CK19U060  C2020 02 27.43650 03 55 30.24 -26 05 41.4          17.1 GVEF136Q38
        CK19U060  C2020 02 27.43964 03 55 30.14 -26 05 39.6          16.5 GVEF136Q38
        CK19U060  C2020 02 27.44237 03 55 30.19 -26 05 39.1          16.0 GVEF136Q38
        CK19U060  C2020 02 28.26993903 55 37.84 -26 01 59.0          16.42oVEF136T08
        CK19U060  C2020 02 28.27459903 55 37.89 -26 01 57.7          16.52oVEF136T08
        CK19U060  C2020 02 28.27987903 55 37.93 -26 01 55.7          16.37oVEF136T08
        CK19U060  C2020 02 28.29064903 55 38.05 -26 01 52.9          16.32oVEF136T08
        CK19U060 KC2020 02 28.43533 03 55 39.50 -26 01 09.7          16.8 RqEF136E94
        CK19U060 KC2020 02 28.43930 03 55 39.56 -26 01 08.6          16.8 RqEF136E94
        CK19U060 KC2020 02 28.44327 03 55 39.59 -26 01 06.6          16.7 RqEF136E94
        CK19U060 KC2020 02 28.44685 03 55 39.65 -26 01 05.9          16.7 RqEF136E94
        CK19U060  C2020 02 29.35440003 55 50.06 -25 57 00.2          17.4 GVEF136474
        CK19U060  C2020 02 29.35760303 55 50.09 -25 56 59.3          17.2 GVEF136474
        CK19U060  C2020 02 29.38883303 55 50.43 -25 56 50.5          17.4 GVEF136474
        CK19U060  C2020 02 29.39231503 55 50.47 -25 56 49.4          16.9 GVEF136474
        CK19U060  C2020 03 01.43991 03 56 04.44 -25 52 02.3          16.7 VqEF136Q68
        CK19U060  C2020 03 01.47980 03 56 04.95 -25 51 52.7          16.6 VqEF136Q68
        CK19U060  C2020 03 07.26169503 58 00.85 -25 25 21.8          16.82oVEF136T08
        CK19U060  C2020 03 07.26509403 58 00.97 -25 25 21.0          16.82oVEF136T08
        CK19U060  C2020 03 07.27307803 58 01.13 -25 25 18.7          16.61oVEF136T08
        CK19U060  C2020 03 07.28509903 58 01.44 -25 25 14.9          16.15oVEF136T08
        CK19U060  C2020 03 09.24047403 58 55.26 -25 16 16.6          16.77oVEF136T05
        CK19U060  C2020 03 09.24391603 58 55.34 -25 16 15.2          16.10oVEF136T05
        CK19U060  C2020 03 09.24817903 58 55.46 -25 16 14.4          16.73oVEF136T05
        CK19U060  C2020 03 11.22346903 59 57.17 -25 07 12.8          16.57oVEF136T08
        CK19U060  C2020 03 11.22669003 59 57.27 -25 07 11.8          15.97oVEF136T08
        CK19U060  C2020 03 11.23314203 59 57.48 -25 07 09.9          15.95oVEF136T08
        CK19U060  C2020 03 11.24761803 59 57.92 -25 07 05.7          15.83oVEF136T08
        CK19U060  C2020 03 11.42049 04 00 03.73 -25 06 14.7          15.8 GVEF136Q38
        CK19U060  C2020 03 11.42251 04 00 03.78 -25 06 14.5          16.0 GVEF136Q38
        CK19U060  C2020 03 11.42453 04 00 03.86 -25 06 13.4          14.9 GVEF136Q38
        CK19U060 KC2020 03 12.32609 04 00 34.80 -25 02 07.2          15.8 RqEF136E89
        CK19U060 KC2020 03 12.33367 04 00 35.07 -25 02 05.4          15.8 RqEF136E89
        CK19U060 KC2020 03 12.34127 04 00 35.34 -25 02 03.0          15.8 RqEF136E89
        CK19U060 KC2020 03 12.34902 04 00 35.61 -25 02 00.9          15.8 RqEF136E89
        CK19U060 KC2020 03 12.35795 04 00 35.90 -25 01 58.3          15.8 RqEF136E89
        CK19U060  C2020 03 13.39595 04 01 13.53 -24 57 17.3          16.0 VqEF136Q68
        CK19U060  C2020 03 13.41336 04 01 14.16 -24 57 12.2          16.5 VqEF136Q68
        CK19U060  C2020 03 13.44458 04 01 15.26 -24 57 03.3          16.1 VqEF136Q68
        CK19U060  C2020 03 13.46296 04 01 15.96 -24 56 57.7          16.3 VqEF136Q68
        CK19U060 KC2020 03 14.31555 04 01 48.56 -24 53 08.2          15.6 RqEF136E89
        CK19U060 KC2020 03 14.32166 04 01 48.80 -24 53 06.7          15.6 RqEF136E89
        CK19U060 KC2020 03 14.32773 04 01 49.02 -24 53 04.8          15.5 RqEF136E89
        CK19U060 KC2020 03 14.33482 04 01 49.28 -24 53 03.0          15.6 RqEF136E89
        CK19U060 KC2020 03 14.34176 04 01 49.55 -24 53 00.9          15.5 RqEF136E89
        CK19U060  C2020 03 14.38984104 01 51.44 -24 52 47.6          16.3 GVEF136R57
        CK19U060  C2020 03 14.39763104 01 51.68 -24 52 45.2          16.4 GVEF136R57
        CK19U060  C2020 03 14.40160604 01 51.92 -24 52 44.7          16.6 GVEF136R57
        CK19U060 KC2020 03 15.31589 04 02 28.44 -24 48 39.5          15.5 RqEF136E89
        CK19U060 KC2020 03 15.32807 04 02 28.94 -24 48 35.9          15.5 RqEF136E89
        CK19U060 KC2020 03 15.33935 04 02 29.40 -24 48 32.9          15.6 RqEF136E89
        CK19U060 KC2020 03 15.35176 04 02 29.88 -24 48 29.4          15.5 RqEF136E89
        CK19U060 KC2020 03 15.36461 04 02 30.41 -24 48 25.9          15.5 RqEF136E89
        CK19U060  C2020 03 16.40084 04 03 13.86 -24 43 50.3          16.3 VqEF136Q68
        CK19U060  C2020 03 16.46493 04 03 16.48 -24 43 31.7          16.3 VqEF136Q68
        CK19U060 KC2020 03 18.30644 04 04 39.09 -24 35 26.5          16.1 RqEF136E89
        CK19U060 KC2020 03 18.31426 04 04 39.47 -24 35 24.2          15.5 RqEF136E89
        CK19U060 KC2020 03 18.32160 04 04 39.80 -24 35 22.1          15.5 RqEF136E89
        CK19U060 KC2020 03 18.32859 04 04 40.11 -24 35 20.3          15.5 RqEF136E89
        CK19U060 KC2020 03 18.33541 04 04 40.43 -24 35 18.6          15.5 RqEF136E89
        CK19U060  C2020 03 18.38799 04 04 43.01 -24 35 06.6          15.8 VqEF136Q68
        CK19U060  C2020 03 18.45853 04 04 46.12 -24 34 46.6          16.2 VqEF136Q68
        CK19U060  C2020 03 19.39862 04 05 30.94 -24 30 41.3          16.2 VqEF136Q68
        CK19U060  C2020 03 19.46770 04 05 34.29 -24 30 22.5          16.2 VqEF136Q68
        CK19U060 KC2020 03 20.30895 04 06 16.08 -24 26 46.0          15.4 RqEF136E89
        CK19U060 KC2020 03 20.31622 04 06 16.44 -24 26 43.9          15.4 RqEF136E89
        CK19U060 KC2020 03 20.32143 04 06 16.69 -24 26 42.6          15.4 RqEF136E89
        CK19U060 KC2020 03 20.32590 04 06 16.90 -24 26 41.3          15.4 RqEF136E89
        CK19U060 KC2020 03 20.33187 04 06 17.23 -24 26 39.9          15.4 RqEF136E89
        CK19U060 KC2020 03 20.33634 04 06 17.45 -24 26 38.5          15.4 RqEF136E89
        CK19U060  C2020 03 22.49761 04 08 10.84 -24 17 29.2          16.0 VqEF136323
        CK19U060  C2020 03 22.52278 04 08 12.19 -24 17 22.7          16.0 VqEF136323
        CK19U060  C2020 03 23.45399 04 09 03.81 -24 13 29.0          14.9 RqEF136Q62
        CK19U060 KC2020 03 23.45984 04 09 04.15 -24 13 28.1          14.9 RqEF136Q62
        CK19U060  C2020 03 23.46571 04 09 04.47 -24 13 26.0          14.9 RqEF136Q62
    
    Observer details:
    204 Schiaparelli Observatory.  Observers L. Buzzi, A. Aletti.  Measurer A. 
       Aletti.  0.84-m f/3.5 reflector + CCD.
    215 Buchloe.  Observer W. Hasubick.  0.44-m f/4.6 reflector + CCD.
    323 Perth Observatory, Bickley.  Observers P. Camilleri, J. Oey, R. Groom.  
        Measurer P. Camilleri.  0.40-m f/5 reflector + CCD.
    349 Ageo.  Observer K. Kadota.  0.25-m f/5.0 reflector + CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M. 
       Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    568 Mauna Kea.  Observers K. J. Meech, J. Kleyna, E. Bufanda, J. V. Keane.  
        Measurers M. Micheli, J. Kleyna.  3.6-m Canada-France-Hawaii Telescope + 
       CCD.
    675 Palomar Mountain.  Observers Q.-Z. Ye, C. Heffner, P. Nied, J. Pearman.  
        Measurer Q.-Z. Ye.  5.1-m Hale reflector + CCD.
    A77 Observatoire Chante-Perdrix, Dauban.  Observers C. Rinner, F. Kugel.  
        Measurer F. Kugel.  0.4-m f/2.8 reflector + CCD.
    E89 Geyserland Observatory, Pukehangi.  Observer R. Carstens.  0.25-m f/4.8 
       Schmidt-Cassegrain + CCD, 0.25-m Schmidt-Cassegrain + CCD.
    E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.41-m f/4.5 
       Newtonian reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, E. 
       Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. 
       Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. 
       Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + 
       CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T. 
       Lowe, E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, 
       Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, T. A. Pruyne.  Measurers E. 
       J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
       Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
       Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K 
       CCD.
    H06 iTelescope Observatory, Mayhill.  Observer T. Prystavski.  0.51-m f/4.5 
       reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0 
       astrograph + CCD.
    I47 Pierre Auger Observatory, Malargue.  Observer M. Masek.  0.3-m f/6.8 
       reflector + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers D. Rankin, G. J. 
       Leonard, R. A. Kowalski, K. W. Wierzchos.  Measurers E. J. Christensen, G. 
       A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. 
       Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
        F. C. Shelly, K. W. Wierzchos.  1.0-m reflector + CCD.
    J22 Tacande Observatory, La Palma.  Observer K. Hills.  0.5-m f/2.9 astrograph 
       + CCD.
    Q11 Shinshiro.  Observer T. Ikemura.  Measurer H. Sato.  0.35-m f/5 reflector + 
       CCD.
    Q38 Swan Hill.  Observer M. Mattiazzo.
    Q62 iTelescope Observatory, Siding Spring.  Observers H. Sato, G. van Buitenen, 
       K. Yoshimoto, R. Ligustri.  0.43-m f/6.8 astrograph + CCD, 0.51-m f/6.8 
       astrograph + CCD + f/4.5 focal reducer, 0.50-m f/6.8 reflector + CCD + 
       f/4.5 focal reducer.
    Q68 Blue Mountains Observatory, Leura.  Observers P. Camilleri, H. Williams, M. 
       Al-Bussaidi.  Measurer P. Camilleri.  0.30-m f/3.0 reflector + CCD, 0.30-m 
       f/5.4 reflector + CCD.
    R57 Aorangi Iti Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M. 
       Kilmartin.  Measurer P. M. Kilmartin.  0.35-m f/11 Schmidt-Cassegrain + CCD.
    T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, J. Tonry, A. Heinze, H. 
       Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze, H. 
       Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N. Erasmus. 
        0.5-m reflector + CCD.
    T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, J. Tonry, A. Heinze, H. 
       Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze, H. 
       Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N. Erasmus. 
        0.5-m reflector + CCD.
    W88 Slooh.com Chile Observatory, La Dehesa.  Observer B. Lutkenhoner.  0.35-m 
       f/11.0 Schmidt-Cassegrain + CCD.
    X02 Telescope Live, El Sauce.  Observer E. Guido.  0.6-m f/6.5 astrograph + CCD.
    X03 Observatoire SADR, Poroto.  Observers J. L. Virlichie, P. Traverse.  
        Measurer J. L. Virlichie.  0.35-m f/5.0 Newtonian reflector + CCD.
    X31 Galileo Galilei Observatory, Oro Verde.  Observers C. Fornari, J. 
       Rodriguez.  Measurer C. Fornari.  0.35-m f/11 Schmidt-Cassegrain + CCD.
    
    Orbital elements:
        C/2019 U6 (Lemmon)                                                          
    Epoch 2020 May 31.0 TT = JDT 2459000.5                                          
    T 2020 June 18.82385 TT                                 Rudenko                 
    q   0.9142404            (2000.0)            P               Q                  
    z  +0.0023235      Peri.  329.66138     -0.68857988     +0.06106134             
     +/-0.0000013      Node   235.70598     -0.35186602     -0.89941785             
    e   0.9978758      Incl.   61.00169     -0.63407260     +0.43280370             
    From 225 observations 2018 Nov. 6-2020 Mar. 23, mean residual 0".4.             
                                                                                    
    Ephemeris:
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   m1    m2
    2020 02 24    03 55 12.9 -26 20 55   2.0309  2.0805    78.9    27.8  16.2
    ...
    2020 03 10    03 59 18.3 -25 12 45   1.9915  1.8906    69.6    29.5  15.8
    ...
    2020 03 18    04 04 25.1 -24 36 49   1.9560  1.7890    65.5    30.4  15.5
    ...
    2020 03 24    04 09 35.1 -24 11 15   1.9219  1.7129    62.8    31.2  15.3
    2020 03 25    04 10 33.5 -24 07 10   1.9155  1.7002    62.3    31.3  15.2
    2020 03 26    04 11 33.9 -24 03 07   1.9089  1.6875    61.9    31.4  15.2
    ...
    2020 04 01    04 18 17.1 -23 40 03   1.8655  1.6118    59.7    32.4  14.9
    ...
    2020 04 09    04 29 07.9 -23 12 50   1.7963  1.5117    57.3    33.9  14.6
    ...
    2020 04 24    04 56 00.8 -22 31 57   1.6326  1.3295    54.5    38.0  13.8
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-F136
    


    Read MPEC 2020-F135 Read MPEC 2020-F137


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)