[Iaude] MPEC M123: 2020 ME3 [a=1.48,e=0.31,i=3.9,H=25.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Jun 27 20:25:08 EDT 2020


M.P.E.C. 2020-M123                                Issued 2020 June 28, 00:23 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2020 ME3                                    


Observations:
     K20M03E  C2020 05 21.37551515 43 49.421-06 27 56.65         21.27GVEM123F52
     K20M03E  C2020 05 26.37545615 39 26.639-06 41 18.75         23.00GVEM123F51
     K20M03E  C2020 05 26.38579215 39 25.816-06 41 21.15         22.79GVEM123F51
     K20M03E  C2020 05 26.39612615 39 25.044-06 41 23.62         22.65GVEM123F51
     K20M03E  C2020 05 26.40647515 39 24.229-06 41 26.65         22.68GVEM123F51
     K20M03E  C2020 06 11.35816415 22 53.496-09 56 50.39         22.14GVEM123F51
     K20M03E  C2020 06 11.37102715 22 52.272-09 57 07.89         21.94GVEM123F51
     K20M03E  C2020 06 11.38385915 22 51.056-09 57 25.02         21.68GVEM123F51
     K20M03E  C2020 06 16.28908915 17 44.351-12 09 42.43         22.74GVEM123F51
     K20M03E  C2020 06 16.30150515 17 43.149-12 10 06.92         22.36GVEM123F51
     K20M03E  C2020 06 16.31390615 17 41.960-12 10 30.70         22.05GVEM123F51
     K20M03E  C2020 06 16.32633115 17 40.747-12 10 54.54         22.01GVEM123F51
     K20M03E* C2020 06 24.32775715 10 07.223-17 50 45.47         21.94wUEM123F51
     K20M03E  C2020 06 24.33916415 10 06.136-17 51 22.57         22.65wUEM123F51
     K20M03E  C2020 06 24.35056015 10 05.057-17 51 59.75         21.65wUEM123F51
     K20M03E ^C2020 06 25.29237615 09 21.525-18 45 36.34         22.45GVEM123568
     K20M03E ^C2020 06 25.29332315 09 21.432-18 45 39.74         22.12GVEM123568
     K20M03E ^C2020 06 25.29428015 09 21.341-18 45 43.15         21.87GVEM123568
     K20M03E ^C2020 06 27.34802715 07 45.051-20 55 20.19         21.91GVEM123568
     K20M03E ^C2020 06 27.34897315 07 44.964-20 55 23.90         22.19GVEM123568
     K20M03E ^C2020 06 27.34993215 07 44.872-20 55 27.74         22.34GVEM123568

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, T. Burdullis, S. Prunet.
    Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope +
    CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, 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, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2020 ME3                                                 Earth MOID = 0.0326 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M 328.66435              (2000.0)            P               Q
n   0.54493154     Peri.  214.77399     +0.57025947     +0.81858615
a   1.4844814      Node    90.08839     -0.73723320     +0.54688635
e   0.3059879      Incl.    3.93981     -0.36234147     +0.17559053
P   1.81           H   25.9           G   0.15           U   4
Residuals in seconds of arc
200521 F52  0.6+  0.2+    200611 F51  0.1+  0.2-    200624 F51  0.1+  0.1+
200526 F51  0.1+  0.3-    200616 F51  0.0   0.2+    200625 568  0.0   0.1+
200526 F51  0.3-  0.0     200616 F51  0.1-  0.2-    200625 568  0.0   0.0
200526 F51  0.1+  0.3+    200616 F51  0.0   0.0     200625 568  0.0   0.0
200526 F51  0.1-  0.0     200616 F51  0.1-  0.1+    200627 568  0.0   0.2-
200611 F51  0.0   0.0     200624 F51  0.1-  0.1-    200627 568  0.0   0.1-
200611 F51  0.1+  0.2-    200624 F51  0.0   0.1+    200627 568  0.0   0.2-

Ephemeris:
2020 ME3                 a,e,i = 1.48, 0.31, 4                   q = 1.0302
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 29    15 36 54.2 -06 54 58   0.1555  1.1620   161.4    16.2    23.1
...
2020 06 13    15 21 08.9 -10 35 18   0.1078  1.1082   147.7    29.3    22.6
...
2020 06 21    15 13 04.7 -15 05 48   0.08648 1.0840   140.1    37.0    22.3
...
2020 06 27    15 08 02.8 -20 30 43   0.07198 1.0684   134.6    42.6    22.0
2020 06 28    15 07 20.3 -21 39 04   0.06969 1.0660   133.8    43.5    21.9
2020 06 29    15 06 40.4 -22 52 21   0.06744 1.0637   132.9    44.4    21.9
...
2020 07 05    15 03 41.9 -32 19 20   0.05486 1.0514   128.0    49.6    21.6
...
2020 07 13    15 04 03.4 -52 57 04   0.04211 1.0391   121.3    56.7    21.2
...
2020 07 28    02 20 35.0 -71 12 00   0.04338 1.0302   108.7    69.0    21.6

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-M123




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